dc.citation.conferencePlace |
KO |
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dc.citation.title |
대한화학회 제 129회 총회 및 학술발표회 |
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dc.contributor.author |
Lee, Myounghyun |
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dc.contributor.author |
Seo, Kwanyong |
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dc.date.accessioned |
2024-01-31T20:38:44Z |
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dc.date.available |
2024-01-31T20:38:44Z |
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dc.date.created |
2023-01-06 |
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dc.date.issued |
2022-04-14 |
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dc.description.abstract |
Flexible solar cells are spotlighted as next-generation solar cells because they can be installed on uneven and movable surfaces. Among them, flexible crystalline silicon (c-Si) solar cells show relatively high efficiency and stability rather than other solar cells. However, flexible c-Si solar cells exhibit poor light absorption properties by their thin c-Si substrate. In this study, we present a novel strategy that can show flexible properties on thick c-Si wafers. This strategy is to achieve flexible property of thick c-Si wafers by employing an origami structure on the c-Si wafers. The origami structure could be flexible thanks to a spring shape configuration. As a result, the origami structure-based thick (~ 525 um) c-Si wafer shows outstanding flexibility compared to bare c-Si wafer. When the fabricated c-Si substrate is applied as a flexible photovoltaic device, we expect that inherent low light absorption property of thin c-Si photovoltaics can be thoroughly overcome. |
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dc.identifier.bibliographicCitation |
대한화학회 제 129회 총회 및 학술발표회 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/76201 |
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dc.identifier.url |
https://new.kcsnet.or.kr/?mid=abstract_view&uid=62791&page=1&qpage=&word=Origamistructure-basedflexiblecrystallinesiliconsubstrate&wordfield=subject&main_number=129 |
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dc.publisher |
대한화학회 |
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dc.title |
Origami structure-based flexible crystalline silicon substrate |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2022-04-13 |
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