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3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE)
Materials Science Forum, Volume: 924, Pages: 913 - 918
Swansea University Author: Mike Jennings
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DOI (Published version): 10.4028/www.scientific.net/MSF.924.913
Abstract
The cubic polytype of SiC (3C-SiC) is the only one that can be grown on silicon substrate with the thickness required for targeted applications. Possibility to grow such layers has remained for a long period a real advantage in terms of scalability. Even the relatively narrow band-gap of 3C-SiC (2.3...
Published in: | Materials Science Forum |
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ISSN: | 1662-9752 |
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2018
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URI: | https://cronfa.swan.ac.uk/Record/cronfa49905 |
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Even the relatively narrow band-gap of 3C-SiC (2.3eV), which is often regarded as detrimental in comparison with other polytypes, can in fact be an advantage. However, the crystalline quality of 3C-SiC on silicon has to be improved in order to benefit from the intrinsic 3C-SiC properties. In this project new approaches for the reduction of defects will be used and new compliance substrates that can help to reduce the stress and the defect density at the same time will be explored. Numerical simulations will be applied to optimize growth conditions and reduce stress in the material. The structure of the final devices will be simulated using the appropriated numerical tools where new numerical model will be introduced to take into account the properties of the new material. 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2020-07-21T12:28:06.8050679 v2 49905 2019-04-05 3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) e0ba5d7ece08cd70c9f8f8683996454a 0000-0003-3270-0805 Mike Jennings Mike Jennings true false 2019-04-05 ACEM The cubic polytype of SiC (3C-SiC) is the only one that can be grown on silicon substrate with the thickness required for targeted applications. Possibility to grow such layers has remained for a long period a real advantage in terms of scalability. Even the relatively narrow band-gap of 3C-SiC (2.3eV), which is often regarded as detrimental in comparison with other polytypes, can in fact be an advantage. However, the crystalline quality of 3C-SiC on silicon has to be improved in order to benefit from the intrinsic 3C-SiC properties. In this project new approaches for the reduction of defects will be used and new compliance substrates that can help to reduce the stress and the defect density at the same time will be explored. Numerical simulations will be applied to optimize growth conditions and reduce stress in the material. The structure of the final devices will be simulated using the appropriated numerical tools where new numerical model will be introduced to take into account the properties of the new material. Thanks to these simulations tools and the new material with low defect density, several devices that can work at high power and with low power consumption will be realized within the project. Journal Article Materials Science Forum 924 913 918 1662-9752 30 6 2018 2018-06-30 10.4028/www.scientific.net/MSF.924.913 COLLEGE NANME Aerospace, Civil, Electrical, and Mechanical Engineering COLLEGE CODE ACEM Swansea University 2020-07-21T12:28:06.8050679 2019-04-05T09:48:45.3481688 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Francesco La Via 1 Fabrizio Roccaforte 2 Antonino La Magna 3 Roberta Nipoti 4 Fulvio Mancarella 5 Peter Wellman 6 Danilo Crippa 7 Marco Mauceri 8 Peter Ward 9 Leo Miglio 10 Marcin Zielinski 11 Adolf Schöner 12 Ahmed Nejim 13 Laura Vivani 14 Rositza Yakimova 15 Mikael Syväjärvi 16 Gregory Grosset 17 Frank Torregrosa 18 Michael Jennings 19 Philip A. Mawby 20 Ruggero Anzalone 21 Salvatore Coffa 22 Hiroyuki Nagasawa 23 Mike Jennings 0000-0003-3270-0805 24 49905__13402__c7ce514b2e264db1b9fad6e6ea60bed4.pdf lavia2018.pdf 2019-04-05T09:51:59.2300000 Output 3741313 application/pdf Version of Record true 2019-04-05T00:00:00.0000000 Distributed under the terms of a Creative Commons Attribution (CC-BY-4.0) true eng |
title |
3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) |
spellingShingle |
3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) Mike Jennings |
title_short |
3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) |
title_full |
3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) |
title_fullStr |
3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) |
title_full_unstemmed |
3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) |
title_sort |
3C-SiС Hetero-Epitaxially Grown on Silicon Compliance Substrates and New 3C-SiС Substrates for Sustainable Wide-Band-Gap Power Devices (CHALLENGE) |
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e0ba5d7ece08cd70c9f8f8683996454a_***_Mike Jennings |
author |
Mike Jennings |
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Francesco La Via Fabrizio Roccaforte Antonino La Magna Roberta Nipoti Fulvio Mancarella Peter Wellman Danilo Crippa Marco Mauceri Peter Ward Leo Miglio Marcin Zielinski Adolf Schöner Ahmed Nejim Laura Vivani Rositza Yakimova Mikael Syväjärvi Gregory Grosset Frank Torregrosa Michael Jennings Philip A. Mawby Ruggero Anzalone Salvatore Coffa Hiroyuki Nagasawa Mike Jennings |
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10.4028/www.scientific.net/MSF.924.913 |
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The cubic polytype of SiC (3C-SiC) is the only one that can be grown on silicon substrate with the thickness required for targeted applications. Possibility to grow such layers has remained for a long period a real advantage in terms of scalability. Even the relatively narrow band-gap of 3C-SiC (2.3eV), which is often regarded as detrimental in comparison with other polytypes, can in fact be an advantage. However, the crystalline quality of 3C-SiC on silicon has to be improved in order to benefit from the intrinsic 3C-SiC properties. In this project new approaches for the reduction of defects will be used and new compliance substrates that can help to reduce the stress and the defect density at the same time will be explored. Numerical simulations will be applied to optimize growth conditions and reduce stress in the material. The structure of the final devices will be simulated using the appropriated numerical tools where new numerical model will be introduced to take into account the properties of the new material. Thanks to these simulations tools and the new material with low defect density, several devices that can work at high power and with low power consumption will be realized within the project. |
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2018-06-30T04:46:36Z |
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11.04748 |