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description Publicationkeyboard_double_arrow_right Article , Journal 2013 Australia, Italy, ItalyPublisher:American Chemical Society (ACS) Authors:Faggio G;
Faggio G
Faggio G in OpenAIRECapasso A;
Messina G; Santangeo S; +6 AuthorsCapasso A
Capasso A in OpenAIREFaggio G;
Faggio G
Faggio G in OpenAIRECapasso A;
Messina G; Santangeo S; Dikonimos T;Capasso A
Capasso A in OpenAIREGagliardi S;
Giorgi R;Gagliardi S
Gagliardi S in OpenAIREMorandi V;
Morandi V
Morandi V in OpenAIREOrtolani L;
Ortolani L
Ortolani L in OpenAIRELisi N;
doi: 10.1021/jp407013y
handle: 20.500.14243/246515
Chemical vapor deposition (CVD) is widely utilized to synthesize graphene with controlled properties for many applications, especially when continuous films over large areas are required. Although hydrocarbons such as methane are quite efficient precursors for CVD at high temperature (similar to 1000 degrees C), finding less explosive and safer carbon sources is considered beneficial for the transition to large-scale production. In this work, we investigated the CVD growth of graphene using ethanol, which is a harmless and readily processable carbon feedstock that is expected to provide favorable kinetics. We tested a wide range of synthesis conditions (i.e., temperature, time, gas ratios), and on the basis of systematic analysis by Raman spectroscopy, we identified the optimal parameters for producing highly crystalline graphene with different numbers of layers. Our results demonstrate the importance of high temperature (1070 degrees C) for ethanol CVD and emphasize the significant effects that hydrogen and water vapor, coming from the thermal decomposition of ethanol, have on the crystal quality of the synthesized graphene.
Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2013Full-Text: https://eprints.qut.edu.au/220292/1/JPCC.pdfData sources: Bielefeld Academic Search Engine (BASE)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=10.1021/jp407013y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 68 citations 68 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2013Full-Text: https://eprints.qut.edu.au/220292/1/JPCC.pdfData sources: Bielefeld Academic Search Engine (BASE)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=10.1021/jp407013y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2013 Australia, Italy, ItalyPublisher:American Chemical Society (ACS) Authors:Faggio G;
Faggio G
Faggio G in OpenAIRECapasso A;
Messina G; Santangeo S; +6 AuthorsCapasso A
Capasso A in OpenAIREFaggio G;
Faggio G
Faggio G in OpenAIRECapasso A;
Messina G; Santangeo S; Dikonimos T;Capasso A
Capasso A in OpenAIREGagliardi S;
Giorgi R;Gagliardi S
Gagliardi S in OpenAIREMorandi V;
Morandi V
Morandi V in OpenAIREOrtolani L;
Ortolani L
Ortolani L in OpenAIRELisi N;
doi: 10.1021/jp407013y
handle: 20.500.14243/246515
Chemical vapor deposition (CVD) is widely utilized to synthesize graphene with controlled properties for many applications, especially when continuous films over large areas are required. Although hydrocarbons such as methane are quite efficient precursors for CVD at high temperature (similar to 1000 degrees C), finding less explosive and safer carbon sources is considered beneficial for the transition to large-scale production. In this work, we investigated the CVD growth of graphene using ethanol, which is a harmless and readily processable carbon feedstock that is expected to provide favorable kinetics. We tested a wide range of synthesis conditions (i.e., temperature, time, gas ratios), and on the basis of systematic analysis by Raman spectroscopy, we identified the optimal parameters for producing highly crystalline graphene with different numbers of layers. Our results demonstrate the importance of high temperature (1070 degrees C) for ethanol CVD and emphasize the significant effects that hydrogen and water vapor, coming from the thermal decomposition of ethanol, have on the crystal quality of the synthesized graphene.
Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2013Full-Text: https://eprints.qut.edu.au/220292/1/JPCC.pdfData sources: Bielefeld Academic Search Engine (BASE)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=10.1021/jp407013y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 68 citations 68 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2013Full-Text: https://eprints.qut.edu.au/220292/1/JPCC.pdfData sources: Bielefeld Academic Search Engine (BASE)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=10.1021/jp407013y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2021Embargo end date: 01 Jan 2021 Belgium, Italy, FrancePublisher:Wiley Funded by:NSERC, ANR | NIE, EC | BORGES +7 projectsNSERC ,ANR| NIE ,EC| BORGES ,EC| SUPRAFUNCTION ,EC| GrapheneCore3 ,UKRI| Characterisation and rational design of porous conjugated polymers for solar energy conversion ,EC| FLAG-ERA II ,ANR| UNISTRA ,EC| UHMob ,EC| EXTMOSAuthors:Luca Pasquali;
Luca Pasquali; Dmytro Dudenko;Luca Pasquali
Luca Pasquali in OpenAIREMarco Gobbi;
+19 AuthorsMarco Gobbi
Marco Gobbi in OpenAIRELuca Pasquali;
Luca Pasquali; Dmytro Dudenko;Luca Pasquali
Luca Pasquali in OpenAIREMarco Gobbi;
Marco Gobbi
Marco Gobbi in OpenAIRELuca Ortolani;
Luca Razzari; Xin Jin; Mohamed Zbiri;Luca Ortolani
Luca Ortolani in OpenAIREAndrea Liscio;
Andrea Liscio
Andrea Liscio in OpenAIREYoann Olivier;
Yoann Olivier
Yoann Olivier in OpenAIREMarc-Antoine Stoeckel;
Emanuele Orgiu; Emanuele Orgiu; Anne A. Y. Guilbert;Marc-Antoine Stoeckel
Marc-Antoine Stoeckel in OpenAIREPaolo Samorì;
David Beljonne;Paolo Samorì
Paolo Samorì in OpenAIREAndrea Migliori;
Marco Vittorio Nardi;Andrea Migliori
Andrea Migliori in OpenAIRENicola Demitri;
Nicola Demitri
Nicola Demitri in OpenAIREFabiola Liscio;
Young Gyun Jeong; Gabriele D'Avino;Fabiola Liscio
Fabiola Liscio in OpenAIREVincent Lemaur;
Vincent Lemaur
Vincent Lemaur in OpenAIREpmid: 33629772
handle: 20.500.14243/422552 , 10278/5075548 , 11380/1235816
AbstractCharge transport in organic semiconductors is notoriously extremely sensitive to the presence of disorder, both internal and external (i.e., related to interactions with the dielectric layer), especially for n‐type materials. Internal dynamic disorder stems from large thermal fluctuations both in intermolecular transfer integrals and (molecular) site energies in weakly interacting van der Waals solids and sources transient localization of the charge carriers. The molecular vibrations that drive transient localization typically operate at low‐frequency (<a‐few‐hundred cm−1), which makes it difficult to assess them experimentally. Hitherto, this has prevented the identification of clear molecular design rules to control and reduce dynamic disorder. In addition, the disorder can also be external, being controlled by the gate insulator dielectric properties. Here a comprehensive study of charge transport in two closely related n‐type molecular organic semiconductors using a combination of temperature‐dependent inelastic neutron scattering and photoelectron spectroscopy corroborated by electrical measurements, theory, and simulations is reported. Unambiguous evidence that ad hoc molecular design enables the electron charge carriers to be freed from both internal and external disorder to ultimately reach band‐like electron transport is provided.
IRIS Cnr arrow_drop_down Advanced MaterialsArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2021License: arXiv Non-Exclusive DistributionData sources: Dataciteadd 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/adma.202007870&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 32 citations 32 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 139visibility views 139 download downloads 54 Powered bymore_vert IRIS Cnr arrow_drop_down Advanced MaterialsArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2021License: arXiv Non-Exclusive DistributionData sources: Dataciteadd 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/adma.202007870&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2021Embargo end date: 01 Jan 2021 Belgium, Italy, FrancePublisher:Wiley Funded by:NSERC, ANR | NIE, EC | BORGES +7 projectsNSERC ,ANR| NIE ,EC| BORGES ,EC| SUPRAFUNCTION ,EC| GrapheneCore3 ,UKRI| Characterisation and rational design of porous conjugated polymers for solar energy conversion ,EC| FLAG-ERA II ,ANR| UNISTRA ,EC| UHMob ,EC| EXTMOSAuthors:Luca Pasquali;
Luca Pasquali; Dmytro Dudenko;Luca Pasquali
Luca Pasquali in OpenAIREMarco Gobbi;
+19 AuthorsMarco Gobbi
Marco Gobbi in OpenAIRELuca Pasquali;
Luca Pasquali; Dmytro Dudenko;Luca Pasquali
Luca Pasquali in OpenAIREMarco Gobbi;
Marco Gobbi
Marco Gobbi in OpenAIRELuca Ortolani;
Luca Razzari; Xin Jin; Mohamed Zbiri;Luca Ortolani
Luca Ortolani in OpenAIREAndrea Liscio;
Andrea Liscio
Andrea Liscio in OpenAIREYoann Olivier;
Yoann Olivier
Yoann Olivier in OpenAIREMarc-Antoine Stoeckel;
Emanuele Orgiu; Emanuele Orgiu; Anne A. Y. Guilbert;Marc-Antoine Stoeckel
Marc-Antoine Stoeckel in OpenAIREPaolo Samorì;
David Beljonne;Paolo Samorì
Paolo Samorì in OpenAIREAndrea Migliori;
Marco Vittorio Nardi;Andrea Migliori
Andrea Migliori in OpenAIRENicola Demitri;
Nicola Demitri
Nicola Demitri in OpenAIREFabiola Liscio;
Young Gyun Jeong; Gabriele D'Avino;Fabiola Liscio
Fabiola Liscio in OpenAIREVincent Lemaur;
Vincent Lemaur
Vincent Lemaur in OpenAIREpmid: 33629772
handle: 20.500.14243/422552 , 10278/5075548 , 11380/1235816
AbstractCharge transport in organic semiconductors is notoriously extremely sensitive to the presence of disorder, both internal and external (i.e., related to interactions with the dielectric layer), especially for n‐type materials. Internal dynamic disorder stems from large thermal fluctuations both in intermolecular transfer integrals and (molecular) site energies in weakly interacting van der Waals solids and sources transient localization of the charge carriers. The molecular vibrations that drive transient localization typically operate at low‐frequency (<a‐few‐hundred cm−1), which makes it difficult to assess them experimentally. Hitherto, this has prevented the identification of clear molecular design rules to control and reduce dynamic disorder. In addition, the disorder can also be external, being controlled by the gate insulator dielectric properties. Here a comprehensive study of charge transport in two closely related n‐type molecular organic semiconductors using a combination of temperature‐dependent inelastic neutron scattering and photoelectron spectroscopy corroborated by electrical measurements, theory, and simulations is reported. Unambiguous evidence that ad hoc molecular design enables the electron charge carriers to be freed from both internal and external disorder to ultimately reach band‐like electron transport is provided.
IRIS Cnr arrow_drop_down Advanced MaterialsArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2021License: arXiv Non-Exclusive DistributionData sources: Dataciteadd 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/adma.202007870&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 32 citations 32 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 139visibility views 139 download downloads 54 Powered bymore_vert IRIS Cnr arrow_drop_down Advanced MaterialsArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2021License: arXiv Non-Exclusive DistributionData sources: Dataciteadd 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/adma.202007870&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 Serbia, Serbia, Serbia, Italy, Serbia, Serbia, SerbiaPublisher:Wiley Authors:Tanja Ivanovska;
Tanja Ivanovska
Tanja Ivanovska in OpenAIREZoran Saponjic;
Zoran Saponjic
Zoran Saponjic in OpenAIREMarija Radoicic;
Marija Radoicic
Marija Radoicic in OpenAIRELuca Ortolani;
+2 AuthorsLuca Ortolani
Luca Ortolani in OpenAIRETanja Ivanovska;
Tanja Ivanovska
Tanja Ivanovska in OpenAIREZoran Saponjic;
Zoran Saponjic
Zoran Saponjic in OpenAIREMarija Radoicic;
Marija Radoicic
Marija Radoicic in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIREVittorio Morandi;
Vittorio Morandi
Vittorio Morandi in OpenAIREGiampiero Ruani;
Giampiero Ruani
Giampiero Ruani in OpenAIREdoi: 10.1155/2014/835760
handle: 20.500.14243/245428
The basic concept for efficiency improvement in dye-sensitized solar cells (DSSC) is limiting the electron-hole recombination. One way to approach the problem is to improve the photogenerated charge carriers lifetime and consequently reduce their recombination probability. We are reporting on a facile posttreatment of the mesoporous photoanode by using a colloidal solution of TiO2nanoparticles. We have investigated the outcome of the different sintering temperature of the posttreated photoanodes on their morphology as well as on the conversion efficiency of the DSSC. The DSSCs composed of posttreated photoanodes at 450°C showed an increase inJSCand consequently an increase in efficiency of 10%. Investigations were made to determine the electron recombination via the electrolyte by the OCVD technique. We found that the posttreatment has the effect of reducing the surface trap states and thus increases the electron lifetime, which is responsible for the increase of the overall cell efficiency.
International Journa... arrow_drop_down International Journal of PhotoenergyArticle . 2014 . Peer-reviewedLicense: CC BYData 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=10.1155/2014/835760&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 6 citations 6 popularity Average influence Average impulse Average Powered by BIP!
visibility 36visibility views 36 download downloads 45 Powered bymore_vert International Journa... arrow_drop_down International Journal of PhotoenergyArticle . 2014 . Peer-reviewedLicense: CC BYData 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=10.1155/2014/835760&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 Serbia, Serbia, Serbia, Italy, Serbia, Serbia, SerbiaPublisher:Wiley Authors:Tanja Ivanovska;
Tanja Ivanovska
Tanja Ivanovska in OpenAIREZoran Saponjic;
Zoran Saponjic
Zoran Saponjic in OpenAIREMarija Radoicic;
Marija Radoicic
Marija Radoicic in OpenAIRELuca Ortolani;
+2 AuthorsLuca Ortolani
Luca Ortolani in OpenAIRETanja Ivanovska;
Tanja Ivanovska
Tanja Ivanovska in OpenAIREZoran Saponjic;
Zoran Saponjic
Zoran Saponjic in OpenAIREMarija Radoicic;
Marija Radoicic
Marija Radoicic in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIREVittorio Morandi;
Vittorio Morandi
Vittorio Morandi in OpenAIREGiampiero Ruani;
Giampiero Ruani
Giampiero Ruani in OpenAIREdoi: 10.1155/2014/835760
handle: 20.500.14243/245428
The basic concept for efficiency improvement in dye-sensitized solar cells (DSSC) is limiting the electron-hole recombination. One way to approach the problem is to improve the photogenerated charge carriers lifetime and consequently reduce their recombination probability. We are reporting on a facile posttreatment of the mesoporous photoanode by using a colloidal solution of TiO2nanoparticles. We have investigated the outcome of the different sintering temperature of the posttreated photoanodes on their morphology as well as on the conversion efficiency of the DSSC. The DSSCs composed of posttreated photoanodes at 450°C showed an increase inJSCand consequently an increase in efficiency of 10%. Investigations were made to determine the electron recombination via the electrolyte by the OCVD technique. We found that the posttreatment has the effect of reducing the surface trap states and thus increases the electron lifetime, which is responsible for the increase of the overall cell efficiency.
International Journa... arrow_drop_down International Journal of PhotoenergyArticle . 2014 . Peer-reviewedLicense: CC BYData 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=10.1155/2014/835760&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 6 citations 6 popularity Average influence Average impulse Average Powered by BIP!
visibility 36visibility views 36 download downloads 45 Powered bymore_vert International Journa... arrow_drop_down International Journal of PhotoenergyArticle . 2014 . Peer-reviewedLicense: CC BYData 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=10.1155/2014/835760&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 ItalyPublisher:American Chemical Society (ACS) Funded by:EC | PHOTOSIEC| PHOTOSIAuthors:Paola Ceroni;
Paola Ceroni
Paola Ceroni in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIRELuca Ravotto;
Luca Ravotto
Luca Ravotto in OpenAIREGiacomo Bergamini;
+4 AuthorsGiacomo Bergamini
Giacomo Bergamini in OpenAIREPaola Ceroni;
Paola Ceroni
Paola Ceroni in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIRELuca Ravotto;
Luca Ravotto
Luca Ravotto in OpenAIREGiacomo Bergamini;
Giacomo Bergamini
Giacomo Bergamini in OpenAIREVittorio Morandi;
Vittorio Morandi
Vittorio Morandi in OpenAIRERaffaello Mazzaro;
Raffaello Mazzaro;Raffaello Mazzaro
Raffaello Mazzaro in OpenAIREMirco Natali;
Mirco Natali
Mirco Natali in OpenAIREWe report on the synthesis and characterization of platinum nanoparticles (PtNps) inside the cavities of a PAMAM dendrimer decorated with [Ru(bpy)3](2+) units at the periphery. The phosphorescent ruthenium complexes are used as signaling units of the Pt(2+) complexation in the dendritic architecture and as photosensitizer units in the photocatalytic production of H2 from water. This is the first example of water photoreduction in which the catalyst and the sensitizer are anchored on a dendritic molecular scaffold. This study provides a new outlook in the design of new supramolecular systems and materials for developing artificial photosynthesis.
The Journal of Physi... arrow_drop_down The Journal of Physical Chemistry LettersArticle . 2014Data sources: European Research Council (ERC)http://dx.doi.org/10.1021/jz50...Article . Peer-reviewedData 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=10.1021/jz500160w&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert The Journal of Physi... arrow_drop_down The Journal of Physical Chemistry LettersArticle . 2014Data sources: European Research Council (ERC)http://dx.doi.org/10.1021/jz50...Article . Peer-reviewedData 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=10.1021/jz500160w&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 ItalyPublisher:American Chemical Society (ACS) Funded by:EC | PHOTOSIEC| PHOTOSIAuthors:Paola Ceroni;
Paola Ceroni
Paola Ceroni in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIRELuca Ravotto;
Luca Ravotto
Luca Ravotto in OpenAIREGiacomo Bergamini;
+4 AuthorsGiacomo Bergamini
Giacomo Bergamini in OpenAIREPaola Ceroni;
Paola Ceroni
Paola Ceroni in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIRELuca Ravotto;
Luca Ravotto
Luca Ravotto in OpenAIREGiacomo Bergamini;
Giacomo Bergamini
Giacomo Bergamini in OpenAIREVittorio Morandi;
Vittorio Morandi
Vittorio Morandi in OpenAIRERaffaello Mazzaro;
Raffaello Mazzaro;Raffaello Mazzaro
Raffaello Mazzaro in OpenAIREMirco Natali;
Mirco Natali
Mirco Natali in OpenAIREWe report on the synthesis and characterization of platinum nanoparticles (PtNps) inside the cavities of a PAMAM dendrimer decorated with [Ru(bpy)3](2+) units at the periphery. The phosphorescent ruthenium complexes are used as signaling units of the Pt(2+) complexation in the dendritic architecture and as photosensitizer units in the photocatalytic production of H2 from water. This is the first example of water photoreduction in which the catalyst and the sensitizer are anchored on a dendritic molecular scaffold. This study provides a new outlook in the design of new supramolecular systems and materials for developing artificial photosynthesis.
The Journal of Physi... arrow_drop_down The Journal of Physical Chemistry LettersArticle . 2014Data sources: European Research Council (ERC)http://dx.doi.org/10.1021/jz50...Article . Peer-reviewedData 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=10.1021/jz500160w&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert The Journal of Physi... arrow_drop_down The Journal of Physical Chemistry LettersArticle . 2014Data sources: European Research Council (ERC)http://dx.doi.org/10.1021/jz50...Article . Peer-reviewedData 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Other literature type 2021 ItalyPublisher:American Chemical Society (ACS) Funded by:EC | PHOSFUNEC| PHOSFUNAuthors:Maria Caporali;
Maria Caporali
Maria Caporali in OpenAIREMargherita Bolognesi;
Margherita Bolognesi
Margherita Bolognesi in OpenAIRESalvatore Moschetto;
Salvatore Moschetto
Salvatore Moschetto in OpenAIRELuana Persano;
+10 AuthorsLuana Persano
Luana Persano in OpenAIREMaria Caporali;
Maria Caporali
Maria Caporali in OpenAIREMargherita Bolognesi;
Margherita Bolognesi
Margherita Bolognesi in OpenAIRESalvatore Moschetto;
Salvatore Moschetto
Salvatore Moschetto in OpenAIRELuana Persano;
Luana Persano
Luana Persano in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIREMaurizio Peruzzini;
Maurizio Peruzzini
Maurizio Peruzzini in OpenAIREDario Pisignano;
Dario Pisignano;Dario Pisignano
Dario Pisignano in OpenAIREStefano Toffanin;
Stefano Toffanin
Stefano Toffanin in OpenAIREPasqualantonio Pingue;
Pasqualantonio Pingue
Pasqualantonio Pingue in OpenAIREAlessio Mezzi;
Alessio Mezzi
Alessio Mezzi in OpenAIREMarco Brucale;
Marco Brucale
Marco Brucale in OpenAIREFederico Prescimone;
Federico Prescimone
Federico Prescimone in OpenAIREManuel Serrano-Ruiz;
Manuel Serrano-Ruiz
Manuel Serrano-Ruiz in OpenAIREBidimensional (2D) materials are nowadays being developed as outstanding candidates for electronic and optoelectronic components and devices. Targeted applications include sensing, energy conversion, and storage. Phosphorene is one of the most promising systems in this context, but its high reactivity under atmospheric conditions and its small-area/lab-scale deposition techniques have hampered the introduction of this material in real-world applications so far. However, phosphorene oxides in the form of low-dimensional structures (2D PO x ) should behave as an electroresponsive material according to recent theoretical studies. In the present work, we introduce electrospraying for the deposition of stoichiometric and large-area 2D PO x nanoflakes starting from a suspension of liquid-phase-exfoliated phosphorene. We obtained 2D PO x nanostructures with a mean surface area two orders of magnitude larger than phosphorene structures obtained with standard mechanical and liquid exfoliation techniques. X-ray spectroscopy and high-resolution electron microscopy confirmed the P2O5-like crystallographic structure of the electrosprayed flakes. Finally, we experimentally demonstrated for the first time the electromechanical responsivity of the 2D P2O5 nanoflakes, through piezoresponse force microscopy (PFM). This work sheds light on the possible implementation of phosphorus oxide-based 2D nanomaterials in the value chain of fabrication and engineering of devices, which might be easily scaled up for energy-harvesting/conversion applications.
IRIS Cnr arrow_drop_down Smithsonian figshareArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di PisaArticle . 2021Data sources: Archivio della Ricerca - Università di Pisaadd 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=10.1021/acsanm.0c03465&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert IRIS Cnr arrow_drop_down Smithsonian figshareArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di PisaArticle . 2021Data sources: Archivio della Ricerca - Università di Pisaadd 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=10.1021/acsanm.0c03465&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Other literature type 2021 ItalyPublisher:American Chemical Society (ACS) Funded by:EC | PHOSFUNEC| PHOSFUNAuthors:Maria Caporali;
Maria Caporali
Maria Caporali in OpenAIREMargherita Bolognesi;
Margherita Bolognesi
Margherita Bolognesi in OpenAIRESalvatore Moschetto;
Salvatore Moschetto
Salvatore Moschetto in OpenAIRELuana Persano;
+10 AuthorsLuana Persano
Luana Persano in OpenAIREMaria Caporali;
Maria Caporali
Maria Caporali in OpenAIREMargherita Bolognesi;
Margherita Bolognesi
Margherita Bolognesi in OpenAIRESalvatore Moschetto;
Salvatore Moschetto
Salvatore Moschetto in OpenAIRELuana Persano;
Luana Persano
Luana Persano in OpenAIRELuca Ortolani;
Luca Ortolani
Luca Ortolani in OpenAIREMaurizio Peruzzini;
Maurizio Peruzzini
Maurizio Peruzzini in OpenAIREDario Pisignano;
Dario Pisignano;Dario Pisignano
Dario Pisignano in OpenAIREStefano Toffanin;
Stefano Toffanin
Stefano Toffanin in OpenAIREPasqualantonio Pingue;
Pasqualantonio Pingue
Pasqualantonio Pingue in OpenAIREAlessio Mezzi;
Alessio Mezzi
Alessio Mezzi in OpenAIREMarco Brucale;
Marco Brucale
Marco Brucale in OpenAIREFederico Prescimone;
Federico Prescimone
Federico Prescimone in OpenAIREManuel Serrano-Ruiz;
Manuel Serrano-Ruiz
Manuel Serrano-Ruiz in OpenAIREBidimensional (2D) materials are nowadays being developed as outstanding candidates for electronic and optoelectronic components and devices. Targeted applications include sensing, energy conversion, and storage. Phosphorene is one of the most promising systems in this context, but its high reactivity under atmospheric conditions and its small-area/lab-scale deposition techniques have hampered the introduction of this material in real-world applications so far. However, phosphorene oxides in the form of low-dimensional structures (2D PO x ) should behave as an electroresponsive material according to recent theoretical studies. In the present work, we introduce electrospraying for the deposition of stoichiometric and large-area 2D PO x nanoflakes starting from a suspension of liquid-phase-exfoliated phosphorene. We obtained 2D PO x nanostructures with a mean surface area two orders of magnitude larger than phosphorene structures obtained with standard mechanical and liquid exfoliation techniques. X-ray spectroscopy and high-resolution electron microscopy confirmed the P2O5-like crystallographic structure of the electrosprayed flakes. Finally, we experimentally demonstrated for the first time the electromechanical responsivity of the 2D P2O5 nanoflakes, through piezoresponse force microscopy (PFM). This work sheds light on the possible implementation of phosphorus oxide-based 2D nanomaterials in the value chain of fabrication and engineering of devices, which might be easily scaled up for energy-harvesting/conversion applications.
IRIS Cnr arrow_drop_down Smithsonian figshareArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di PisaArticle . 2021Data sources: Archivio della Ricerca - Università di Pisaadd 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=10.1021/acsanm.0c03465&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert IRIS Cnr arrow_drop_down Smithsonian figshareArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di PisaArticle . 2021Data sources: Archivio della Ricerca - Università di Pisaadd 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=10.1021/acsanm.0c03465&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2015 ItalyPublisher:Elsevier BV Funded by:EC | INTERNEWEC| INTERNEWAuthors:Selopal Gurpreet Singh;
Selopal Gurpreet Singh
Selopal Gurpreet Singh in OpenAIREMilan Riccardo;
Milan Riccardo
Milan Riccardo in OpenAIREOrtolani Luca;
Ortolani Luca
Ortolani Luca in OpenAIREMorandi Vittorio;
+5 AuthorsMorandi Vittorio
Morandi Vittorio in OpenAIRESelopal Gurpreet Singh;
Selopal Gurpreet Singh
Selopal Gurpreet Singh in OpenAIREMilan Riccardo;
Milan Riccardo
Milan Riccardo in OpenAIREOrtolani Luca;
Ortolani Luca
Ortolani Luca in OpenAIREMorandi Vittorio;
Morandi Vittorio
Morandi Vittorio in OpenAIRERizzoli Rita;
Rizzoli Rita
Rizzoli Rita in OpenAIRESberveglieri Giorgio;
Veronese Giulio Paolo;Sberveglieri Giorgio
Sberveglieri Giorgio in OpenAIREVomiero Alberto;
Vomiero Alberto
Vomiero Alberto in OpenAIREConcina Isabella;
Concina Isabella
Concina Isabella in OpenAIREhandle: 20.500.14243/296739 , 10278/3712408 , 11379/429506
A transparent conductive graphene film is investigated as front contact in dye-sensitized solar cells (DSSCs), as an alternative to traditional transparent conducting oxides (TCO). The film is composed of poly-crystalline few-layers graphene, covering homogeneously an area of 1 cm2, deposited by chemical vapour deposition (CVD) technique on larger area Cu catalyst substrate and transferred on glass. DSSC photoanode is then fabricated, according to consolidated procedure, by sequential casting of TiO2 films through tape casting technique, followed by annealing at 500 °C, and sensitization with N719 dye. An outstanding value of photoconversion efficiency as high as 2% is recorded for the best cell, under one sun irradiation (AM 1.5 G, 100 mW cm-2), which is the highest ever reported for this kind of devices using graphene as front conducting film. Compared to previous results in the literature, the application of a large area continuous graphene film, guaranteed by the CVD deposition, definitely outperforms graphene layers composed by smaller graphene platelets (at micrometer scale). Morphological and electrical characterizations of graphene are reported and the functional performances of the best cell are compared with those obtained from classical DSSC exploiting fluorine-doped tin oxide. Obtained results encourage further investigation of graphene homogeneous thin film as viable alternative to standard TCOs for application in advanced devices, requiring high temperature processing or flexible substrates, incompatible with standard TCO films.
Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefhttp://dx.doi.org/10.1016/j.so...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.solmat.2014.10.016&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu44 citations 44 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefhttp://dx.doi.org/10.1016/j.so...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.solmat.2014.10.016&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2015 ItalyPublisher:Elsevier BV Funded by:EC | INTERNEWEC| INTERNEWAuthors:Selopal Gurpreet Singh;
Selopal Gurpreet Singh
Selopal Gurpreet Singh in OpenAIREMilan Riccardo;
Milan Riccardo
Milan Riccardo in OpenAIREOrtolani Luca;
Ortolani Luca
Ortolani Luca in OpenAIREMorandi Vittorio;
+5 AuthorsMorandi Vittorio
Morandi Vittorio in OpenAIRESelopal Gurpreet Singh;
Selopal Gurpreet Singh
Selopal Gurpreet Singh in OpenAIREMilan Riccardo;
Milan Riccardo
Milan Riccardo in OpenAIREOrtolani Luca;
Ortolani Luca
Ortolani Luca in OpenAIREMorandi Vittorio;
Morandi Vittorio
Morandi Vittorio in OpenAIRERizzoli Rita;
Rizzoli Rita
Rizzoli Rita in OpenAIRESberveglieri Giorgio;
Veronese Giulio Paolo;Sberveglieri Giorgio
Sberveglieri Giorgio in OpenAIREVomiero Alberto;
Vomiero Alberto
Vomiero Alberto in OpenAIREConcina Isabella;
Concina Isabella
Concina Isabella in OpenAIREhandle: 20.500.14243/296739 , 10278/3712408 , 11379/429506
A transparent conductive graphene film is investigated as front contact in dye-sensitized solar cells (DSSCs), as an alternative to traditional transparent conducting oxides (TCO). The film is composed of poly-crystalline few-layers graphene, covering homogeneously an area of 1 cm2, deposited by chemical vapour deposition (CVD) technique on larger area Cu catalyst substrate and transferred on glass. DSSC photoanode is then fabricated, according to consolidated procedure, by sequential casting of TiO2 films through tape casting technique, followed by annealing at 500 °C, and sensitization with N719 dye. An outstanding value of photoconversion efficiency as high as 2% is recorded for the best cell, under one sun irradiation (AM 1.5 G, 100 mW cm-2), which is the highest ever reported for this kind of devices using graphene as front conducting film. Compared to previous results in the literature, the application of a large area continuous graphene film, guaranteed by the CVD deposition, definitely outperforms graphene layers composed by smaller graphene platelets (at micrometer scale). Morphological and electrical characterizations of graphene are reported and the functional performances of the best cell are compared with those obtained from classical DSSC exploiting fluorine-doped tin oxide. Obtained results encourage further investigation of graphene homogeneous thin film as viable alternative to standard TCOs for application in advanced devices, requiring high temperature processing or flexible substrates, incompatible with standard TCO films.
Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefhttp://dx.doi.org/10.1016/j.so...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.solmat.2014.10.016&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu44 citations 44 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefhttp://dx.doi.org/10.1016/j.so...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.solmat.2014.10.016&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 Italy, Italy, AustraliaPublisher:Elsevier BV Authors:Lisi Nicola;
Lisi Nicola
Lisi Nicola in OpenAIREBuonocore Francesco;
Dikonimos Theodoros;Buonocore Francesco
Buonocore Francesco in OpenAIRELeoni Enrico;
+5 AuthorsLeoni Enrico
Leoni Enrico in OpenAIRELisi Nicola;
Lisi Nicola
Lisi Nicola in OpenAIREBuonocore Francesco;
Dikonimos Theodoros;Buonocore Francesco
Buonocore Francesco in OpenAIRELeoni Enrico;
Leoni Enrico
Leoni Enrico in OpenAIREFaggio Giuliana;
Messina Giacomo;Faggio Giuliana
Faggio Giuliana in OpenAIREMorandi Vittorio;
Morandi Vittorio
Morandi Vittorio in OpenAIREOrtolani Luca;
Ortolani Luca
Ortolani Luca in OpenAIRECapasso Andrea;
Capasso Andrea
Capasso Andrea in OpenAIREhandle: 20.500.14243/278070
The growth of graphene by chemical vapor deposition on metal foils is a promising technique to deliver large-area films with high electron mobility. Nowadays, the chemical vapor deposition of hydrocarbons on copper is the most investigated synthesis method, although many other carbon precursors and metal substrates are used too. Among these, ethanol is a safe and inexpensive precursor that seems to offer favorable synthesis kinetics. We explored the growth of graphene on copper from ethanol, focusing on processes of short duration (up to one min). We investigated the produced films by electron microscopy, Raman and X-ray photoemission spectroscopy. A graphene film with high crystalline quality was found to cover the entire copper catalyst substrate in just 20 s, making ethanol appear as a more efficient carbon feedstock than methane and other commonly used precursors. (C) 2014 Elsevier B.V. All rights reserved.
Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2014License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)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=10.1016/j.tsf.2014.09.040&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2014License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)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=10.1016/j.tsf.2014.09.040&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 Italy, Italy, AustraliaPublisher:Elsevier BV Authors:Lisi Nicola;
Lisi Nicola
Lisi Nicola in OpenAIREBuonocore Francesco;
Dikonimos Theodoros;Buonocore Francesco
Buonocore Francesco in OpenAIRELeoni Enrico;
+5 AuthorsLeoni Enrico
Leoni Enrico in OpenAIRELisi Nicola;
Lisi Nicola
Lisi Nicola in OpenAIREBuonocore Francesco;
Dikonimos Theodoros;Buonocore Francesco
Buonocore Francesco in OpenAIRELeoni Enrico;
Leoni Enrico
Leoni Enrico in OpenAIREFaggio Giuliana;
Messina Giacomo;Faggio Giuliana
Faggio Giuliana in OpenAIREMorandi Vittorio;
Morandi Vittorio
Morandi Vittorio in OpenAIREOrtolani Luca;
Ortolani Luca
Ortolani Luca in OpenAIRECapasso Andrea;
Capasso Andrea
Capasso Andrea in OpenAIREhandle: 20.500.14243/278070
The growth of graphene by chemical vapor deposition on metal foils is a promising technique to deliver large-area films with high electron mobility. Nowadays, the chemical vapor deposition of hydrocarbons on copper is the most investigated synthesis method, although many other carbon precursors and metal substrates are used too. Among these, ethanol is a safe and inexpensive precursor that seems to offer favorable synthesis kinetics. We explored the growth of graphene on copper from ethanol, focusing on processes of short duration (up to one min). We investigated the produced films by electron microscopy, Raman and X-ray photoemission spectroscopy. A graphene film with high crystalline quality was found to cover the entire copper catalyst substrate in just 20 s, making ethanol appear as a more efficient carbon feedstock than methane and other commonly used precursors. (C) 2014 Elsevier B.V. All rights reserved.
Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2014License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)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=10.1016/j.tsf.2014.09.040&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queensland Universit... arrow_drop_down Queensland University of Technology: QUT ePrintsArticle . 2014License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)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=10.1016/j.tsf.2014.09.040&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu