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description Publicationkeyboard_double_arrow_right Article 2021 FrancePublisher:Elsevier BV Funded by:EC | STREAMSEC| STREAMSGuillaume Savelli; Jean-Philippe Colonna; Perceval Coudrain; Pascal Faucherand; Agnès Royer; Louis-Michel Collin; Amrid Amnache; Luc Fréchette;We have developed high power integrated thermoelectric generators (µTEGs). These µTEGs are CMOS compatible, i.e. based on polycristalline SiGe materials. These µTEGs have been processed directly on a silicon interposer. Even if poly-SiGe exhibits low thermoelectric performances at room temperature, the specific design and proposed architecture enable µTEGs to deliver up to 680 µW for a temperature difference at 15.5 K. To reach such high power, an original 2.5D structure has been developed and µchannels technology has been associated, below the µTEG, to dissipate heat coming from the hot side. µTEGs have been tested in real environment, located below a hot test chip. Such µTEG performances overtake those from similar state-of-the-art CMOS compatible devices, and pave the way for a potential use in different applications such as sensors power supply or battery charger. International audience
Université Savoie Mo... arrow_drop_down Université Savoie Mont Blanc: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data 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.energy.2022.123984&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert Université Savoie Mo... arrow_drop_down Université Savoie Mont Blanc: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data 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.energy.2022.123984&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
description Publicationkeyboard_double_arrow_right Article 2021 FrancePublisher:Elsevier BV Funded by:EC | STREAMSEC| STREAMSGuillaume Savelli; Jean-Philippe Colonna; Perceval Coudrain; Pascal Faucherand; Agnès Royer; Louis-Michel Collin; Amrid Amnache; Luc Fréchette;We have developed high power integrated thermoelectric generators (µTEGs). These µTEGs are CMOS compatible, i.e. based on polycristalline SiGe materials. These µTEGs have been processed directly on a silicon interposer. Even if poly-SiGe exhibits low thermoelectric performances at room temperature, the specific design and proposed architecture enable µTEGs to deliver up to 680 µW for a temperature difference at 15.5 K. To reach such high power, an original 2.5D structure has been developed and µchannels technology has been associated, below the µTEG, to dissipate heat coming from the hot side. µTEGs have been tested in real environment, located below a hot test chip. Such µTEG performances overtake those from similar state-of-the-art CMOS compatible devices, and pave the way for a potential use in different applications such as sensors power supply or battery charger. International audience
Université Savoie Mo... arrow_drop_down Université Savoie Mont Blanc: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data 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.energy.2022.123984&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert Université Savoie Mo... arrow_drop_down Université Savoie Mont Blanc: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2022Full-Text: https://cea.hal.science/cea-03790844Data 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.energy.2022.123984&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu