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description Publicationkeyboard_double_arrow_right Article , Journal 2011Publisher:Elsevier BV Funded by:EC | FACESSEC| FACESSAuthors: Kopola, Pälvi;Aernouts, Tom;
Sliz, Rafal; Guillerez, Stéphane; +9 AuthorsAernouts, Tom
Aernouts, Tom in OpenAIREKopola, Pälvi;Aernouts, Tom;
Sliz, Rafal; Guillerez, Stéphane;Aernouts, Tom
Aernouts, Tom in OpenAIREYlikunnari, Mari;
Cheyns, David;Ylikunnari, Mari
Ylikunnari, Mari in OpenAIREVälimäki, Marja;
Tuomikoski, Markus; Hast, Jukka; Jabbour, Ghassan; Myllylä, Risto; Maaninen; Arto;Välimäki, Marja
Välimäki, Marja in OpenAIREIn this letter, organic solar cell modules based on poly-3-hexylthiophene (P3HT) and [6.6]-phenyl-C61-butyric acid methyl ester (PCBM) blend films with a module active area of 15.45 cm² prepared by roll-to-roll (R2R) compatible gravure printing method are demonstrated. The gravure printed organic photovoltaic modules consist of eight serially connected solar cells in same substrate. Indium-tin-oxide (ITO) is patterned by screen printable etching paste. Hole injection layer and active layer are prepared by gravure printing method. All processing steps excluding cathode evaporation are performed in air. Electrical measurements are done to modules consisting of 5–8 serially connected solar cells. The photovoltaic modules comprising 5, 7 and 8 serially connected cells exhibit an active area power conversion efficiency of 1.92%, 1.79% and 1.68%, respectively (Oriel Sol3A Class AAA, AM1.5G, 100 mW cm−2).
Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2011 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2010.12.020&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu132 citations 132 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2011 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2010.12.020&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2011Publisher:Elsevier BV Funded by:EC | FACESSEC| FACESSAuthors: Kopola, Pälvi;Aernouts, Tom;
Sliz, Rafal; Guillerez, Stéphane; +9 AuthorsAernouts, Tom
Aernouts, Tom in OpenAIREKopola, Pälvi;Aernouts, Tom;
Sliz, Rafal; Guillerez, Stéphane;Aernouts, Tom
Aernouts, Tom in OpenAIREYlikunnari, Mari;
Cheyns, David;Ylikunnari, Mari
Ylikunnari, Mari in OpenAIREVälimäki, Marja;
Tuomikoski, Markus; Hast, Jukka; Jabbour, Ghassan; Myllylä, Risto; Maaninen; Arto;Välimäki, Marja
Välimäki, Marja in OpenAIREIn this letter, organic solar cell modules based on poly-3-hexylthiophene (P3HT) and [6.6]-phenyl-C61-butyric acid methyl ester (PCBM) blend films with a module active area of 15.45 cm² prepared by roll-to-roll (R2R) compatible gravure printing method are demonstrated. The gravure printed organic photovoltaic modules consist of eight serially connected solar cells in same substrate. Indium-tin-oxide (ITO) is patterned by screen printable etching paste. Hole injection layer and active layer are prepared by gravure printing method. All processing steps excluding cathode evaporation are performed in air. Electrical measurements are done to modules consisting of 5–8 serially connected solar cells. The photovoltaic modules comprising 5, 7 and 8 serially connected cells exhibit an active area power conversion efficiency of 1.92%, 1.79% and 1.68%, respectively (Oriel Sol3A Class AAA, AM1.5G, 100 mW cm−2).
Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2011 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2010.12.020&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu132 citations 132 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2011 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2010.12.020&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019Publisher:Wiley Funded by:EC | ARTESUNEC| ARTESUNAuthors:Kim, Young Yun;
Kim, Young Yun
Kim, Young Yun in OpenAIREYang, Tae Youl;
Yang, Tae Youl
Yang, Tae Youl in OpenAIRESuhonen, Riikka;
Suhonen, Riikka
Suhonen, Riikka in OpenAIREVälimäki, Marja;
+5 AuthorsVälimäki, Marja
Välimäki, Marja in OpenAIREKim, Young Yun;
Kim, Young Yun
Kim, Young Yun in OpenAIREYang, Tae Youl;
Yang, Tae Youl
Yang, Tae Youl in OpenAIRESuhonen, Riikka;
Suhonen, Riikka
Suhonen, Riikka in OpenAIREVälimäki, Marja;
Maaninen, Tiina;Välimäki, Marja
Välimäki, Marja in OpenAIREKemppainen, Antti;
Jeon, Nam Joong; Seo; Jangwon;Kemppainen, Antti
Kemppainen, Antti in OpenAIREAbstractRecent advances in perovskite solar cells (PSCs) have resulted in greater than 23% efficiency with superior advantages such as flexibility and solution‐processability, allowing PSCs to be fabricated by a high‐throughput and low‐cost roll‐to‐roll (R2R) process. The development of scalable deposition processes is crucial to realize R2R production of flexible PSCs. Gravure printing is a promising candidate with the benefit of direct printing of the desired layer with arbitrary shape and size by using the R2R process. Here, flexible PSCs are fabricated by gravure printing. Printing inks and processing parameters are optimized to obtain smooth and uniform films. SnO2 nanoparticles are uniformly printed by reducing surface tension. Perovskite layers are successfully formed by optimizing the printing parameters and subsequent antisolvent bathing. 2,2′,7,7′‐Tetrakis‐(N,N‐di‐4‐methoxyphenylamino)‐9,9′‐spirobifluorene is also successfully printed. The all‐gravure‐printed device exhibits 17.2% champion efficiency, with 15.5% maximum power point tracking efficiency for 1000 s. Gravure‐printed flexible PSCs based on a two‐step deposition of perovskite layer are also demonstrated. Furthermore, a R2R process based on the gravure printing is demonstrated. The champion efficiency of 9.7% is achieved for partly R2R‐processed PSCs based on a two‐step fabrication of the perovskite layer.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/advs.201802094&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 139 citations 139 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/advs.201802094&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019Publisher:Wiley Funded by:EC | ARTESUNEC| ARTESUNAuthors:Kim, Young Yun;
Kim, Young Yun
Kim, Young Yun in OpenAIREYang, Tae Youl;
Yang, Tae Youl
Yang, Tae Youl in OpenAIRESuhonen, Riikka;
Suhonen, Riikka
Suhonen, Riikka in OpenAIREVälimäki, Marja;
+5 AuthorsVälimäki, Marja
Välimäki, Marja in OpenAIREKim, Young Yun;
Kim, Young Yun
Kim, Young Yun in OpenAIREYang, Tae Youl;
Yang, Tae Youl
Yang, Tae Youl in OpenAIRESuhonen, Riikka;
Suhonen, Riikka
Suhonen, Riikka in OpenAIREVälimäki, Marja;
Maaninen, Tiina;Välimäki, Marja
Välimäki, Marja in OpenAIREKemppainen, Antti;
Jeon, Nam Joong; Seo; Jangwon;Kemppainen, Antti
Kemppainen, Antti in OpenAIREAbstractRecent advances in perovskite solar cells (PSCs) have resulted in greater than 23% efficiency with superior advantages such as flexibility and solution‐processability, allowing PSCs to be fabricated by a high‐throughput and low‐cost roll‐to‐roll (R2R) process. The development of scalable deposition processes is crucial to realize R2R production of flexible PSCs. Gravure printing is a promising candidate with the benefit of direct printing of the desired layer with arbitrary shape and size by using the R2R process. Here, flexible PSCs are fabricated by gravure printing. Printing inks and processing parameters are optimized to obtain smooth and uniform films. SnO2 nanoparticles are uniformly printed by reducing surface tension. Perovskite layers are successfully formed by optimizing the printing parameters and subsequent antisolvent bathing. 2,2′,7,7′‐Tetrakis‐(N,N‐di‐4‐methoxyphenylamino)‐9,9′‐spirobifluorene is also successfully printed. The all‐gravure‐printed device exhibits 17.2% champion efficiency, with 15.5% maximum power point tracking efficiency for 1000 s. Gravure‐printed flexible PSCs based on a two‐step deposition of perovskite layer are also demonstrated. Furthermore, a R2R process based on the gravure printing is demonstrated. The champion efficiency of 9.7% is achieved for partly R2R‐processed PSCs based on a two‐step fabrication of the perovskite layer.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/advs.201802094&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 139 citations 139 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/advs.201802094&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015 ItalyPublisher:Elsevier BV Authors: Iannaccone, Giovanni;Välimäki, Marja;
Jansson, Elina; Sunnari, Antti; +7 AuthorsVälimäki, Marja
Välimäki, Marja in OpenAIREIannaccone, Giovanni;Välimäki, Marja;
Jansson, Elina; Sunnari, Antti; Corso, Gianni; Bernardi, Andrea;Välimäki, Marja
Välimäki, Marja in OpenAIRELevi, Marinella;
Levi, Marinella
Levi, Marinella in OpenAIRETurri, Stefano;
Hast, Jukka; Griffini; Gianmarco;Turri, Stefano
Turri, Stefano in OpenAIREhandle: 11311/970593
The solution-based deposition of the metal back electrode in inverted polymer solar cells (PSCs) using roll-to-roll (R2R) compatible processing technologies is considered one of the crucial issues towards the upscaling of PSC technology, as it may allow the full exploitation of the high through-put and prospective low-costs envisaged by the R2R fabrication approach. In this work, a water-based solution-processable silver ink formulation with low annealing temperature was developed to be used as precursor for the fabrication of the metallic back-electrode in flexible inverted PSC devices fabricated by means of R2R-compatible printing techniques. In order to investigate the effect of the deposition of such reactive silver ink on the underlying PSC layers, different back-electrode architectures were investigated and thoroughly characterized. In addition, the influence of the thickness of the hole-transporting poly(ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) buffer layer on the functional performance of the PSC devices was also investigated and an optimized combination of back-electrode architecture and PEDOT:PSS thickness was found, that also allowed to obtain semi-transparent PSC devices. The results of this study demonstrate the possibility to employ R2R-compatible processing techniques for the deposition of the metallic back-electrode in flexible inverted PSCs from a solution-processable water-based reactive silver ink formulation characterized by low-annealing temperature, and provide useful insights into the key role played by the hole-transporting buffer layer in the realization of fully functional flexible PSC devices.
RE.PUBLIC@POLIMI Res... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2015.06.053&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 19 citations 19 popularity Average influence Average impulse Top 10% Powered by BIP!
more_vert RE.PUBLIC@POLIMI Res... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2015.06.053&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015 ItalyPublisher:Elsevier BV Authors: Iannaccone, Giovanni;Välimäki, Marja;
Jansson, Elina; Sunnari, Antti; +7 AuthorsVälimäki, Marja
Välimäki, Marja in OpenAIREIannaccone, Giovanni;Välimäki, Marja;
Jansson, Elina; Sunnari, Antti; Corso, Gianni; Bernardi, Andrea;Välimäki, Marja
Välimäki, Marja in OpenAIRELevi, Marinella;
Levi, Marinella
Levi, Marinella in OpenAIRETurri, Stefano;
Hast, Jukka; Griffini; Gianmarco;Turri, Stefano
Turri, Stefano in OpenAIREhandle: 11311/970593
The solution-based deposition of the metal back electrode in inverted polymer solar cells (PSCs) using roll-to-roll (R2R) compatible processing technologies is considered one of the crucial issues towards the upscaling of PSC technology, as it may allow the full exploitation of the high through-put and prospective low-costs envisaged by the R2R fabrication approach. In this work, a water-based solution-processable silver ink formulation with low annealing temperature was developed to be used as precursor for the fabrication of the metallic back-electrode in flexible inverted PSC devices fabricated by means of R2R-compatible printing techniques. In order to investigate the effect of the deposition of such reactive silver ink on the underlying PSC layers, different back-electrode architectures were investigated and thoroughly characterized. In addition, the influence of the thickness of the hole-transporting poly(ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) buffer layer on the functional performance of the PSC devices was also investigated and an optimized combination of back-electrode architecture and PEDOT:PSS thickness was found, that also allowed to obtain semi-transparent PSC devices. The results of this study demonstrate the possibility to employ R2R-compatible processing techniques for the deposition of the metallic back-electrode in flexible inverted PSCs from a solution-processable water-based reactive silver ink formulation characterized by low-annealing temperature, and provide useful insights into the key role played by the hole-transporting buffer layer in the realization of fully functional flexible PSC devices.
RE.PUBLIC@POLIMI Res... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2015.06.053&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 19 citations 19 popularity Average influence Average impulse Top 10% Powered by BIP!
more_vert RE.PUBLIC@POLIMI Res... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.solmat.2015.06.053&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2024Publisher:IEEE Authors:Kraft, Thomas M.;
Hakola, Elina;Kraft, Thomas M.
Kraft, Thomas M. in OpenAIREVälimäki, Marja;
Happonen, Tuomas;Välimäki, Marja
Välimäki, Marja in OpenAIRETo improve the potential application opportunities of roll-to-roll flexible printed electronics, improved system integration and area reduction of hybrid systems is possible using two-sided functional carrier foils. These double-sided circuits, and systems, on flexible substrates can have multiple functional layers, such as conductive or semiconductive materials, on both sides. This study aimed to increase the density and complexity of the hybrid systems, while reducing the material and processing costs. The focus was on three main tasks: roll-to-roll (R2R) via laser cutting and filling, R2R etching of two-sided indium tin oxide (ITO)/polyethylene terephthalate (PET), and a double-sided ITO system backplane for organic photovoltaic (OPV) integration. Critical parameters for choice of Ag layer thickness, interconnection pitch and additional via filling need to be considered in the system design phase to improve manufacturing efficiency.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/fleps6...Conference object . 2024 . Peer-reviewedLicense: STM Policy #29Data sources: CrossrefVTT Research Information SystemConference object . 2024Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/fleps61194.2024.10603852&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/fleps6...Conference object . 2024 . Peer-reviewedLicense: STM Policy #29Data sources: CrossrefVTT Research Information SystemConference object . 2024Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/fleps61194.2024.10603852&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2024Publisher:IEEE Authors:Kraft, Thomas M.;
Hakola, Elina;Kraft, Thomas M.
Kraft, Thomas M. in OpenAIREVälimäki, Marja;
Happonen, Tuomas;Välimäki, Marja
Välimäki, Marja in OpenAIRETo improve the potential application opportunities of roll-to-roll flexible printed electronics, improved system integration and area reduction of hybrid systems is possible using two-sided functional carrier foils. These double-sided circuits, and systems, on flexible substrates can have multiple functional layers, such as conductive or semiconductive materials, on both sides. This study aimed to increase the density and complexity of the hybrid systems, while reducing the material and processing costs. The focus was on three main tasks: roll-to-roll (R2R) via laser cutting and filling, R2R etching of two-sided indium tin oxide (ITO)/polyethylene terephthalate (PET), and a double-sided ITO system backplane for organic photovoltaic (OPV) integration. Critical parameters for choice of Ag layer thickness, interconnection pitch and additional via filling need to be considered in the system design phase to improve manufacturing efficiency.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/fleps6...Conference object . 2024 . Peer-reviewedLicense: STM Policy #29Data sources: CrossrefVTT Research Information SystemConference object . 2024Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/fleps61194.2024.10603852&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/fleps6...Conference object . 2024 . Peer-reviewedLicense: STM Policy #29Data sources: CrossrefVTT Research Information SystemConference object . 2024Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/fleps61194.2024.10603852&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 GermanyPublisher:Royal Society of Chemistry (RSC) Authors: Machui, Florian;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIRELi, Ning;
Spyropoulos, George D.; +15 AuthorsLi, Ning
Li, Ning in OpenAIREMachui, Florian;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIRELi, Ning;
Spyropoulos, George D.;Li, Ning
Li, Ning in OpenAIREAmeri, Tayebeh;
Ameri, Tayebeh
Ameri, Tayebeh in OpenAIRESøndergaard, Roar R.;
Søndergaard, Roar R.
Søndergaard, Roar R. in OpenAIREJørgensen, Mikkel;
Scheel, Arnulf; Gaiser, Detlef; Kreul, Kilian; Lenssen, Daniel; Legros, Mathilde; Lemaître, Noëlla;Jørgensen, Mikkel
Jørgensen, Mikkel in OpenAIREVilkman, Marja;
Vilkman, Marja
Vilkman, Marja in OpenAIREVälimäki, Marja;
Nordman, Sirpa;Välimäki, Marja
Välimäki, Marja in OpenAIREBrabec, Christoph J.;
Krebs;Brabec, Christoph J.
Brabec, Christoph J. in OpenAIREFrederik, C.;
Frederik, C.
Frederik, C. in OpenAIREdoi: 10.1039/c4ee01222d
We present a cost analysis based on state of the art printing and coating processes to fully encapsulated, flexible ITO- and vacuum-free polymer solar cell modules. Manufacturing data for both single junctions and tandem junctions are presented and analyzed. Within this calculation the most expensive layers and processing steps are identified. Based on large roll-to-roll coating experiments the exact material consumptions were determined. In addition to the data for the pilot scale experiment presented here, projections to medium and large scale scenarios serve as a guide to achieve cost targets of 5 ct per Wp in a detailed material and cost analysis. These scenarios include the replacement of cost intensive layers, as well as process optimization steps. Furthermore, the cost structures for single and tandem devices are listed in detail and discussed. In an optimized model the material costs drop below 10 per m2 which proves that OPV is a competitive alternative to established power generation technologies
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01222d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 177 citations 177 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01222d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 GermanyPublisher:Royal Society of Chemistry (RSC) Authors: Machui, Florian;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIRELi, Ning;
Spyropoulos, George D.; +15 AuthorsLi, Ning
Li, Ning in OpenAIREMachui, Florian;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIRELi, Ning;
Spyropoulos, George D.;Li, Ning
Li, Ning in OpenAIREAmeri, Tayebeh;
Ameri, Tayebeh
Ameri, Tayebeh in OpenAIRESøndergaard, Roar R.;
Søndergaard, Roar R.
Søndergaard, Roar R. in OpenAIREJørgensen, Mikkel;
Scheel, Arnulf; Gaiser, Detlef; Kreul, Kilian; Lenssen, Daniel; Legros, Mathilde; Lemaître, Noëlla;Jørgensen, Mikkel
Jørgensen, Mikkel in OpenAIREVilkman, Marja;
Vilkman, Marja
Vilkman, Marja in OpenAIREVälimäki, Marja;
Nordman, Sirpa;Välimäki, Marja
Välimäki, Marja in OpenAIREBrabec, Christoph J.;
Krebs;Brabec, Christoph J.
Brabec, Christoph J. in OpenAIREFrederik, C.;
Frederik, C.
Frederik, C. in OpenAIREdoi: 10.1039/c4ee01222d
We present a cost analysis based on state of the art printing and coating processes to fully encapsulated, flexible ITO- and vacuum-free polymer solar cell modules. Manufacturing data for both single junctions and tandem junctions are presented and analyzed. Within this calculation the most expensive layers and processing steps are identified. Based on large roll-to-roll coating experiments the exact material consumptions were determined. In addition to the data for the pilot scale experiment presented here, projections to medium and large scale scenarios serve as a guide to achieve cost targets of 5 ct per Wp in a detailed material and cost analysis. These scenarios include the replacement of cost intensive layers, as well as process optimization steps. Furthermore, the cost structures for single and tandem devices are listed in detail and discussed. In an optimized model the material costs drop below 10 per m2 which proves that OPV is a competitive alternative to established power generation technologies
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01222d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 177 citations 177 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01222d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014Publisher:Wiley Authors:Hiltunen, Jussi;
Hiltunen, Jussi
Hiltunen, Jussi in OpenAIREVälimäki, Marja;
Heinilehto, S.; Sliz, R.; +3 AuthorsVälimäki, Marja
Välimäki, Marja in OpenAIREHiltunen, Jussi;
Hiltunen, Jussi
Hiltunen, Jussi in OpenAIREVälimäki, Marja;
Heinilehto, S.; Sliz, R.; Hast; Jukka; Apilo, Pälvi;Välimäki, Marja
Välimäki, Marja in OpenAIREdoi: 10.1002/pip.2508
AbstractGravure printing as direct patterning roll‐to‐roll (R2R) production technology can revolutionize the design of thin‐film organic photovoltaic (OPV) devices by allowing feasible manufacturing of arbitrary‐shaped modules. This makes a distinction to coating methods, such as slot die coating, in which the pattern is limited to continuous stripes. Here, we analyze the thin‐film formation and its influence on OPV module performance as the gravure printing of hole transport and photoactive layers are transferred from laboratory to R2R pilot production environment. Insertion of a 0.8‐nm layer of lithium fluoride (LiF) as an interfacial layer between the active layer and the electron contact provided insulation against the detrimental pinholes formed in the R2R printing process. Using this device configuration, we produced well‐performing R2R‐printed monolithic modules with a mean efficiency of 1.7%. In comparison, reference modules with an efficiency of 2.2% were fabricated using laboratory‐scale bench top sheet‐level process. Surface energy and tension measurements together with optical microscopy were used to analyze the printability of the materials. The pinhole insulation was investigated in detail by processing R2R‐printed OPV modules with different interfacial layer materials and performing electrical measurements under dark and AM1.5 illumination conditions. Furthermore, we analyzed the LiF distribution using X‐ray photoelectron spectroscopy. The insulating nature of the LiF layer to improve module performance was confirmed by manufacturing lithographically artificial pinholes in device structures. The results show the possibility to loosen the production environment constraints and the feasibility of fabricating well‐performing thin‐film devices by R2R gravure printing. Copyright © 2014 John Wiley & Sons, Ltd.
Progress in Photovol... arrow_drop_down Progress in Photovoltaics Research and ApplicationsArticle . 2014 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefProgress in Photovoltaics Research and ApplicationsArticle . 2014Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/pip.2508&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu43 citations 43 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Progress in Photovol... arrow_drop_down Progress in Photovoltaics Research and ApplicationsArticle . 2014 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefProgress in Photovoltaics Research and ApplicationsArticle . 2014Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/pip.2508&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014Publisher:Wiley Authors:Hiltunen, Jussi;
Hiltunen, Jussi
Hiltunen, Jussi in OpenAIREVälimäki, Marja;
Heinilehto, S.; Sliz, R.; +3 AuthorsVälimäki, Marja
Välimäki, Marja in OpenAIREHiltunen, Jussi;
Hiltunen, Jussi
Hiltunen, Jussi in OpenAIREVälimäki, Marja;
Heinilehto, S.; Sliz, R.; Hast; Jukka; Apilo, Pälvi;Välimäki, Marja
Välimäki, Marja in OpenAIREdoi: 10.1002/pip.2508
AbstractGravure printing as direct patterning roll‐to‐roll (R2R) production technology can revolutionize the design of thin‐film organic photovoltaic (OPV) devices by allowing feasible manufacturing of arbitrary‐shaped modules. This makes a distinction to coating methods, such as slot die coating, in which the pattern is limited to continuous stripes. Here, we analyze the thin‐film formation and its influence on OPV module performance as the gravure printing of hole transport and photoactive layers are transferred from laboratory to R2R pilot production environment. Insertion of a 0.8‐nm layer of lithium fluoride (LiF) as an interfacial layer between the active layer and the electron contact provided insulation against the detrimental pinholes formed in the R2R printing process. Using this device configuration, we produced well‐performing R2R‐printed monolithic modules with a mean efficiency of 1.7%. In comparison, reference modules with an efficiency of 2.2% were fabricated using laboratory‐scale bench top sheet‐level process. Surface energy and tension measurements together with optical microscopy were used to analyze the printability of the materials. The pinhole insulation was investigated in detail by processing R2R‐printed OPV modules with different interfacial layer materials and performing electrical measurements under dark and AM1.5 illumination conditions. Furthermore, we analyzed the LiF distribution using X‐ray photoelectron spectroscopy. The insulating nature of the LiF layer to improve module performance was confirmed by manufacturing lithographically artificial pinholes in device structures. The results show the possibility to loosen the production environment constraints and the feasibility of fabricating well‐performing thin‐film devices by R2R gravure printing. Copyright © 2014 John Wiley & Sons, Ltd.
Progress in Photovol... arrow_drop_down Progress in Photovoltaics Research and ApplicationsArticle . 2014 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefProgress in Photovoltaics Research and ApplicationsArticle . 2014Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/pip.2508&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu43 citations 43 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Progress in Photovol... arrow_drop_down Progress in Photovoltaics Research and ApplicationsArticle . 2014 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefProgress in Photovoltaics Research and ApplicationsArticle . 2014Data sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/pip.2508&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2014 Spain, NetherlandsPublisher:Elsevier BV Funded by:EC | SOPHIAEC| SOPHIAAuthors:Gevorgyan, S.A.;
Gevorgyan, S.A.
Gevorgyan, S.A. in OpenAIREZubillaga, O.;
Zubillaga, O.
Zubillaga, O. in OpenAIREde Seoane, J.M.V.;
Machado, M.; +33 Authorsde Seoane, J.M.V.
de Seoane, J.M.V. in OpenAIREGevorgyan, S.A.;
Gevorgyan, S.A.
Gevorgyan, S.A. in OpenAIREZubillaga, O.;
Zubillaga, O.
Zubillaga, O. in OpenAIREde Seoane, J.M.V.;
Machado, M.; Parlak, E.A.; Tore, N.;de Seoane, J.M.V.
de Seoane, J.M.V. in OpenAIREVoroshazi, E.;
Voroshazi, E.
Voroshazi, E. in OpenAIREAernouts, T.;
Aernouts, T.
Aernouts, T. in OpenAIREMüllejans, H.;
Müllejans, H.
Müllejans, H. in OpenAIREBardizza, G.;
Taylor, N.; Verhees, W.; Kroon, J.M.;Bardizza, G.
Bardizza, G. in OpenAIREMorvillo, P.;
Minarini, C.; Roca, F.;Morvillo, P.
Morvillo, P. in OpenAIRECastro, F.A.;
Castro, F.A.
Castro, F.A. in OpenAIRECros, S.;
Lechêne, B.;Cros, S.
Cros, S. in OpenAIRETrigo, J.F.;
Trigo, J.F.
Trigo, J.F. in OpenAIREGuillén, C.;
Guillén, C.
Guillén, C. in OpenAIREHerrero, J.;
Zimmermann, B.; Sapkota, S.B.; Veit, C.;Herrero, J.
Herrero, J. in OpenAIREWürfel, U.;
Tuladhar, P.S.; Durrant, J.R.; Winter, S.; Rousu, Sanna;Würfel, U.
Würfel, U. in OpenAIREVälimäki, Marja;
Hinrichs, V.; Cowan, S.R.; Olson, D.C.; Sommer-Larsen, P.; Krebs; F.C.;Välimäki, Marja
Välimäki, Marja in OpenAIRE-
Renewable Energy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2014Data sources: DANS (Data Archiving and Networked Services)http://dx.doi.org/10.1016/j.re...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2013.09.034&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 14 citations 14 popularity Average influence Top 10% impulse Top 10% Powered by BIP!
more_vert Renewable Energy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2014Data sources: DANS (Data Archiving and Networked Services)http://dx.doi.org/10.1016/j.re...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2013.09.034&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2014 Spain, NetherlandsPublisher:Elsevier BV Funded by:EC | SOPHIAEC| SOPHIAAuthors:Gevorgyan, S.A.;
Gevorgyan, S.A.
Gevorgyan, S.A. in OpenAIREZubillaga, O.;
Zubillaga, O.
Zubillaga, O. in OpenAIREde Seoane, J.M.V.;
Machado, M.; +33 Authorsde Seoane, J.M.V.
de Seoane, J.M.V. in OpenAIREGevorgyan, S.A.;
Gevorgyan, S.A.
Gevorgyan, S.A. in OpenAIREZubillaga, O.;
Zubillaga, O.
Zubillaga, O. in OpenAIREde Seoane, J.M.V.;
Machado, M.; Parlak, E.A.; Tore, N.;de Seoane, J.M.V.
de Seoane, J.M.V. in OpenAIREVoroshazi, E.;
Voroshazi, E.
Voroshazi, E. in OpenAIREAernouts, T.;
Aernouts, T.
Aernouts, T. in OpenAIREMüllejans, H.;
Müllejans, H.
Müllejans, H. in OpenAIREBardizza, G.;
Taylor, N.; Verhees, W.; Kroon, J.M.;Bardizza, G.
Bardizza, G. in OpenAIREMorvillo, P.;
Minarini, C.; Roca, F.;Morvillo, P.
Morvillo, P. in OpenAIRECastro, F.A.;
Castro, F.A.
Castro, F.A. in OpenAIRECros, S.;
Lechêne, B.;Cros, S.
Cros, S. in OpenAIRETrigo, J.F.;
Trigo, J.F.
Trigo, J.F. in OpenAIREGuillén, C.;
Guillén, C.
Guillén, C. in OpenAIREHerrero, J.;
Zimmermann, B.; Sapkota, S.B.; Veit, C.;Herrero, J.
Herrero, J. in OpenAIREWürfel, U.;
Tuladhar, P.S.; Durrant, J.R.; Winter, S.; Rousu, Sanna;Würfel, U.
Würfel, U. in OpenAIREVälimäki, Marja;
Hinrichs, V.; Cowan, S.R.; Olson, D.C.; Sommer-Larsen, P.; Krebs; F.C.;Välimäki, Marja
Välimäki, Marja in OpenAIRE-
Renewable Energy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2014Data sources: DANS (Data Archiving and Networked Services)http://dx.doi.org/10.1016/j.re...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2013.09.034&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 14 citations 14 popularity Average influence Top 10% impulse Top 10% Powered by BIP!
more_vert Renewable Energy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2014Data sources: DANS (Data Archiving and Networked Services)http://dx.doi.org/10.1016/j.re...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2013.09.034&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 GermanyPublisher:Royal Society of Chemistry (RSC) Authors: Andersen, Thomas R.; Dam, Henrik F.;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIREHelgesen, Martin;
+24 AuthorsHelgesen, Martin
Helgesen, Martin in OpenAIREAndersen, Thomas R.; Dam, Henrik F.;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIREHelgesen, Martin;
Carlé, John E.;Helgesen, Martin
Helgesen, Martin in OpenAIRELarsen-Olsen, Thue T.;
Larsen-Olsen, Thue T.
Larsen-Olsen, Thue T. in OpenAIREGevorgyan, Suren A.;
Gevorgyan, Suren A.
Gevorgyan, Suren A. in OpenAIREAndreasen, Jens W.;
Adams, Jens;Andreasen, Jens W.
Andreasen, Jens W. in OpenAIRELi, Ning;
Machui, Florian; Spyropoulos, George D.;Li, Ning
Li, Ning in OpenAIREAmeri, Tayebeh;
Lemaître, Noëlla; Legros, Mathilde; Scheel, Arnulf; Gaiser, Detlef; Kreul, Kilian; Berny, Stephane; Lozman, Owen R.; Nordman, Sirpa;Ameri, Tayebeh
Ameri, Tayebeh in OpenAIREVälimäki, Marja;
Välimäki, Marja
Välimäki, Marja in OpenAIREVilkman, Marja;
Vilkman, Marja
Vilkman, Marja in OpenAIRESøndergaard, Roar R.;
Søndergaard, Roar R.
Søndergaard, Roar R. in OpenAIREJørgensen, Mikkel;
Jørgensen, Mikkel
Jørgensen, Mikkel in OpenAIREBrabec, Christoph J.;
Krebs;Brabec, Christoph J.
Brabec, Christoph J. in OpenAIREFrederik, C.;
Frederik, C.
Frederik, C. in OpenAIREdoi: 10.1039/c4ee01223b
Inline printing and coating methods have been demonstrated to enable a high technical yield of fully roll-to-roll processed polymer tandem solar cell modules. We demonstrate generality by employing different material sets and also describe how the ink systems must be carefully co-developed in order to reach the ambitious objective of a fully printed and coated 14-layer flexible tandem solar cell stack. The roll-to-roll methodologies involved are flexographic printing, rotary screen printing, slot-die coating, X-ray scattering, electrical testing and UV-lamination. Their combination enables the manufacture of completely functional devices in exceptionally high yields. Critical to the ink and process development is a carefully chosen technology transfer to industry method where first a roll coater is employed enabling contactless stack build up, followed by a small roll-to-roll coater fitted to an X-ray machine enabling in situ studies of wet ink deposition and drying mechanisms, ultimately elucidating how a robust inline processed recombination layer is key to a high technical yield. Finally, the transfer to full roll-to-roll processing is demonstrated
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01223b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 259 citations 259 popularity Top 1% influence Top 1% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01223b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 GermanyPublisher:Royal Society of Chemistry (RSC) Authors: Andersen, Thomas R.; Dam, Henrik F.;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIREHelgesen, Martin;
+24 AuthorsHelgesen, Martin
Helgesen, Martin in OpenAIREAndersen, Thomas R.; Dam, Henrik F.;Hösel, Markus;
Hösel, Markus
Hösel, Markus in OpenAIREHelgesen, Martin;
Carlé, John E.;Helgesen, Martin
Helgesen, Martin in OpenAIRELarsen-Olsen, Thue T.;
Larsen-Olsen, Thue T.
Larsen-Olsen, Thue T. in OpenAIREGevorgyan, Suren A.;
Gevorgyan, Suren A.
Gevorgyan, Suren A. in OpenAIREAndreasen, Jens W.;
Adams, Jens;Andreasen, Jens W.
Andreasen, Jens W. in OpenAIRELi, Ning;
Machui, Florian; Spyropoulos, George D.;Li, Ning
Li, Ning in OpenAIREAmeri, Tayebeh;
Lemaître, Noëlla; Legros, Mathilde; Scheel, Arnulf; Gaiser, Detlef; Kreul, Kilian; Berny, Stephane; Lozman, Owen R.; Nordman, Sirpa;Ameri, Tayebeh
Ameri, Tayebeh in OpenAIREVälimäki, Marja;
Välimäki, Marja
Välimäki, Marja in OpenAIREVilkman, Marja;
Vilkman, Marja
Vilkman, Marja in OpenAIRESøndergaard, Roar R.;
Søndergaard, Roar R.
Søndergaard, Roar R. in OpenAIREJørgensen, Mikkel;
Jørgensen, Mikkel
Jørgensen, Mikkel in OpenAIREBrabec, Christoph J.;
Krebs;Brabec, Christoph J.
Brabec, Christoph J. in OpenAIREFrederik, C.;
Frederik, C.
Frederik, C. in OpenAIREdoi: 10.1039/c4ee01223b
Inline printing and coating methods have been demonstrated to enable a high technical yield of fully roll-to-roll processed polymer tandem solar cell modules. We demonstrate generality by employing different material sets and also describe how the ink systems must be carefully co-developed in order to reach the ambitious objective of a fully printed and coated 14-layer flexible tandem solar cell stack. The roll-to-roll methodologies involved are flexographic printing, rotary screen printing, slot-die coating, X-ray scattering, electrical testing and UV-lamination. Their combination enables the manufacture of completely functional devices in exceptionally high yields. Critical to the ink and process development is a carefully chosen technology transfer to industry method where first a roll coater is employed enabling contactless stack build up, followed by a small roll-to-roll coater fitted to an X-ray machine enabling in situ studies of wet ink deposition and drying mechanisms, ultimately elucidating how a robust inline processed recombination layer is key to a high technical yield. Finally, the transfer to full roll-to-roll processing is demonstrated
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01223b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 259 citations 259 popularity Top 1% influence Top 1% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c4ee01223b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015Publisher:Wiley Authors: Apilo, Pälvi;Välimäki, Marja;
Välimäki, Marja
Välimäki, Marja in OpenAIREYlikunnari, Mari;
Bernardi, Anderea; +5 AuthorsYlikunnari, Mari
Ylikunnari, Mari in OpenAIREApilo, Pälvi;Välimäki, Marja;
Välimäki, Marja
Välimäki, Marja in OpenAIREYlikunnari, Mari;
Bernardi, Anderea; Po, Riccardo; Corso, Gianni; Hast; Jukka;Ylikunnari, Mari
Ylikunnari, Mari in OpenAIREVilkman, Marja;
Vilkman, Marja
Vilkman, Marja in OpenAIREAbstractWe present a gravure printing process for zinc oxide (ZnO) nanoparticle ink to be used as a hole‐blocking layer in inverted organic solar cells, enabling the production of patterned devices with freedom of design. The printability of the ink is optimized in a pilot‐scale roll‐to‐roll (R2R) process, leading to smooth layers having a thickness of few tens of nanometers. The properties of the printed ZnO film are further optimized using R2R post‐printing plasma treatment, which leads to increased adhesion and power conversion efficiency (PCE). The functionality of the printed ZnO layer is demonstrated in fully R2R‐printed inverted solar cells showing high performance (2.9 % mean PCE).
Energy Technology arrow_drop_down Energy TechnologyArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ente.201402155&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu20 citations 20 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Energy Technology arrow_drop_down Energy TechnologyArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ente.201402155&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015Publisher:Wiley Authors: Apilo, Pälvi;Välimäki, Marja;
Välimäki, Marja
Välimäki, Marja in OpenAIREYlikunnari, Mari;
Bernardi, Anderea; +5 AuthorsYlikunnari, Mari
Ylikunnari, Mari in OpenAIREApilo, Pälvi;Välimäki, Marja;
Välimäki, Marja
Välimäki, Marja in OpenAIREYlikunnari, Mari;
Bernardi, Anderea; Po, Riccardo; Corso, Gianni; Hast; Jukka;Ylikunnari, Mari
Ylikunnari, Mari in OpenAIREVilkman, Marja;
Vilkman, Marja
Vilkman, Marja in OpenAIREAbstractWe present a gravure printing process for zinc oxide (ZnO) nanoparticle ink to be used as a hole‐blocking layer in inverted organic solar cells, enabling the production of patterned devices with freedom of design. The printability of the ink is optimized in a pilot‐scale roll‐to‐roll (R2R) process, leading to smooth layers having a thickness of few tens of nanometers. The properties of the printed ZnO film are further optimized using R2R post‐printing plasma treatment, which leads to increased adhesion and power conversion efficiency (PCE). The functionality of the printed ZnO layer is demonstrated in fully R2R‐printed inverted solar cells showing high performance (2.9 % mean PCE).
Energy Technology arrow_drop_down Energy TechnologyArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ente.201402155&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu20 citations 20 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Energy Technology arrow_drop_down Energy TechnologyArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ente.201402155&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FinlandPublisher:Springer Science and Business Media LLC Authors:Liisa Hakola;
Liisa Hakola
Liisa Hakola in OpenAIREMaria Smolander;
Maria Smolander
Maria Smolander in OpenAIREInka Orko;
Inka Orko
Inka Orko in OpenAIRELaura Sokka;
+1 AuthorsLaura Sokka
Laura Sokka in OpenAIRELiisa Hakola;
Liisa Hakola
Liisa Hakola in OpenAIREMaria Smolander;
Maria Smolander
Maria Smolander in OpenAIREInka Orko;
Inka Orko
Inka Orko in OpenAIRELaura Sokka;
Laura Sokka
Laura Sokka in OpenAIREMarja Välimäki;
Marja Välimäki
Marja Välimäki in OpenAIREAbstractThis paper presents a sustainability benchmarking tool, the GreenTool, to compare different electronic product concepts, specifically printed ones, with each other from the sustainability perspective. The purpose is to increase awareness of different aspects of sustainability and support the design of more sustainable electronics. This tool is built on European and global sustainability regulations and recommendations, and it considers environmental, economic, and social sustainability aspects in seven different criteria, each with several sub-criteria that are the actual categories used in the comparison. The tool uses scientific and industrial information as input, as well as a technical understanding of the new and baseline concepts to be compared to properly support sustainability benchmarking. In this paper, we further present an example comparison of four smart label product concepts, one of which is the commercial baseline concept, and the other three are developmental concepts. The biggest differences among the product concepts were found in the categories of ‘raw materials’, ‘manufacturing’, and ‘logistics’ criteria, where the developmental concepts based on manufacturing by printing and bio-based materials gave environmental benefits over the baseline. In the other criteria, the differences were smaller, but the developmental concepts also provided slight improvements in sustainability. The GreenTool can be considered suitable for qualitative sustainability comparisons in product concept design.
Circular Economy and... arrow_drop_down Circular Economy and SustainabilityArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefCircular Economy and SustainabilityArticle . 2024License: CC BYData sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s43615-023-00280-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
more_vert Circular Economy and... arrow_drop_down Circular Economy and SustainabilityArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefCircular Economy and SustainabilityArticle . 2024License: CC BYData sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s43615-023-00280-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FinlandPublisher:Springer Science and Business Media LLC Authors:Liisa Hakola;
Liisa Hakola
Liisa Hakola in OpenAIREMaria Smolander;
Maria Smolander
Maria Smolander in OpenAIREInka Orko;
Inka Orko
Inka Orko in OpenAIRELaura Sokka;
+1 AuthorsLaura Sokka
Laura Sokka in OpenAIRELiisa Hakola;
Liisa Hakola
Liisa Hakola in OpenAIREMaria Smolander;
Maria Smolander
Maria Smolander in OpenAIREInka Orko;
Inka Orko
Inka Orko in OpenAIRELaura Sokka;
Laura Sokka
Laura Sokka in OpenAIREMarja Välimäki;
Marja Välimäki
Marja Välimäki in OpenAIREAbstractThis paper presents a sustainability benchmarking tool, the GreenTool, to compare different electronic product concepts, specifically printed ones, with each other from the sustainability perspective. The purpose is to increase awareness of different aspects of sustainability and support the design of more sustainable electronics. This tool is built on European and global sustainability regulations and recommendations, and it considers environmental, economic, and social sustainability aspects in seven different criteria, each with several sub-criteria that are the actual categories used in the comparison. The tool uses scientific and industrial information as input, as well as a technical understanding of the new and baseline concepts to be compared to properly support sustainability benchmarking. In this paper, we further present an example comparison of four smart label product concepts, one of which is the commercial baseline concept, and the other three are developmental concepts. The biggest differences among the product concepts were found in the categories of ‘raw materials’, ‘manufacturing’, and ‘logistics’ criteria, where the developmental concepts based on manufacturing by printing and bio-based materials gave environmental benefits over the baseline. In the other criteria, the differences were smaller, but the developmental concepts also provided slight improvements in sustainability. The GreenTool can be considered suitable for qualitative sustainability comparisons in product concept design.
Circular Economy and... arrow_drop_down Circular Economy and SustainabilityArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefCircular Economy and SustainabilityArticle . 2024License: CC BYData sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s43615-023-00280-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
more_vert Circular Economy and... arrow_drop_down Circular Economy and SustainabilityArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefCircular Economy and SustainabilityArticle . 2024License: CC BYData sources: VTT Research Information Systemadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s43615-023-00280-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu