DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Da Seul | ko |
dc.contributor.author | Kim, Ki Woong | ko |
dc.contributor.author | Seo, You-Hyun | ko |
dc.contributor.author | Ann, Myung Hyun | ko |
dc.contributor.author | Lee, Wonkyu | ko |
dc.contributor.author | Nam, Jiyeon | ko |
dc.contributor.author | Chung, Jaehoon | ko |
dc.contributor.author | Seo, Gabkyung | ko |
dc.contributor.author | Nam, Seongsik | ko |
dc.contributor.author | Ma, Boo Soo | ko |
dc.contributor.author | Kim, Taek-Soo | ko |
dc.contributor.author | Kang, Yoonmook | ko |
dc.contributor.author | Jeon, Nam Joong | ko |
dc.contributor.author | Seo, Jangwon | ko |
dc.contributor.author | Shin, Seong Sik | ko |
dc.date.accessioned | 2024-03-11T12:00:15Z | - |
dc.date.available | 2024-03-11T12:00:15Z | - |
dc.date.created | 2024-03-11 | - |
dc.date.created | 2024-03-11 | - |
dc.date.created | 2024-03-11 | - |
dc.date.created | 2024-03-11 | - |
dc.date.created | 2024-03-11 | - |
dc.date.issued | 2024-05 | - |
dc.identifier.citation | JOULE, v.8, no.5 | - |
dc.identifier.issn | 2542-4351 | - |
dc.identifier.uri | http://hdl.handle.net/10203/318482 | - |
dc.description.abstract | Despite the remarkable growth of perovskite photovoltaic technology, the performance and stability of flexible perovskite solar modules (f-PSMs) are still below the commercial level, and even the clear reasons for this have hardly been elucidated. Here, we found that flexible perovskite solar cells (f-PSCs) suffer from a trade-off between efficiency and stability due to the off -balance between surface coverage and the charge -transporting property when conventionally using colloidal SnO 2 nanoparticles as an electron -transport layer (ETL). To resolve this trade-off, we newly designed an ETL that enhances the charge transport properties and mitigates the shunt sites, resulting in improved efficiency and operational stability. Therefore, we succeeded in achieving a certified efficiency of 21.8% in f-PSC (22.92% in-house) and 16.4% in f-PSM (900 cm 2 ). Furthermore, we discovered that incomplete coverage gives rise to the formation of a shunt pathway, causing the current crowding effect, which could have a significant impact on long-term operational stability. | - |
dc.language | English | - |
dc.publisher | CELL PRESS | - |
dc.title | Overcoming stability limitations of efficient, flexible perovskite solar modules | - |
dc.type | Article | - |
dc.identifier.wosid | 001243821900001 | - |
dc.identifier.scopusid | 2-s2.0-85187665136 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 5 | - |
dc.citation.publicationname | JOULE | - |
dc.identifier.doi | 10.1016/j.joule.2024.02.008 | - |
dc.contributor.localauthor | Kim, Taek-Soo | - |
dc.contributor.localauthor | Seo, Jangwon | - |
dc.contributor.nonIdAuthor | Lee, Da Seul | - |
dc.contributor.nonIdAuthor | Kim, Ki Woong | - |
dc.contributor.nonIdAuthor | Seo, You-Hyun | - |
dc.contributor.nonIdAuthor | Ann, Myung Hyun | - |
dc.contributor.nonIdAuthor | Lee, Wonkyu | - |
dc.contributor.nonIdAuthor | Nam, Jiyeon | - |
dc.contributor.nonIdAuthor | Chung, Jaehoon | - |
dc.contributor.nonIdAuthor | Seo, Gabkyung | - |
dc.contributor.nonIdAuthor | Nam, Seongsik | - |
dc.contributor.nonIdAuthor | Kang, Yoonmook | - |
dc.contributor.nonIdAuthor | Jeon, Nam Joong | - |
dc.contributor.nonIdAuthor | Shin, Seong Sik | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | THIN-FILM | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | TRANSPORT | - |
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