Tailoring of Electron-Collecting Oxide Nanoparticulate Layer for Flexible Perovskite Solar Cells
DC Field | Value | Language |
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dc.contributor.author | Shin, Seong Sik | - |
dc.contributor.author | Yang, Woon Seok | - |
dc.contributor.author | Yeom, Eun Joo | - |
dc.contributor.author | Lee, Seon Joo | - |
dc.contributor.author | Jeon, Nam Joong | - |
dc.contributor.author | Joo, Young-Chang | - |
dc.contributor.author | Park, Ik Jae | - |
dc.contributor.author | Noh, Jun Hong | - |
dc.contributor.author | Seok, Sang Il | - |
dc.date.accessioned | 2022-04-19T09:47:43Z | - |
dc.date.available | 2022-04-19T09:47:43Z | - |
dc.date.issued | 2016-05 | - |
dc.identifier.issn | 1948-7185 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/147063 | - |
dc.description.abstract | Low-temperature-processed perovskite solar cells (PSCs), especially those fabricated on flexible substrates, exhibit device performance that is worse than that of high-temperature-processed PSCs. One of the main reasons for the inferior performance of low-temperature-processed PSCs is the loss of photogenerated electrons in the electron collection layer (ECL) or related interfaces, i.e., indium tin oxide/ECL and ECL/perovskite. Here, we report that tailoring of the energy level and electron transporting ability in oxide ECLs using Zn2SnO4 nanoparticles and quantum dots notably minimizes the loss of photogenerated electrons in the low-temperature-fabricated flexible PSC. The proposed ECL with methylammonium lead halide [MAPb-(I0.9Br0.1)(3)] leads to fabrication of significantly improved flexible PSCs with steady-state power conversion efficiency of 16.0% under AM 1.5G illumination of 100 mW cm(-2) intensity. These results provide an effective method for fabricating high-performance, low-temperature solution-processed flexible PSCs. | - |
dc.format.extent | 7 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Tailoring of Electron-Collecting Oxide Nanoparticulate Layer for Flexible Perovskite Solar Cells | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1021/acs.jpclett.6b00295 | - |
dc.identifier.scopusid | 2-s2.0-84971201123 | - |
dc.identifier.wosid | 000376421200015 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.7, no.10, pp 1845 - 1851 | - |
dc.citation.title | JOURNAL OF PHYSICAL CHEMISTRY LETTERS | - |
dc.citation.volume | 7 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1845 | - |
dc.citation.endPage | 1851 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.url | https://pubs.acs.org/doi/abs/10.1021/acs.jpclett.6b00295 | - |
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