https://scholars.lib.ntu.edu.tw/handle/123456789/580749
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Kuan C.-H | en_US |
dc.contributor.author | Shen H.-H | en_US |
dc.contributor.author | CHING-FUH LIN | en_US |
dc.date.accessioned | 2021-09-02T00:04:31Z | - |
dc.date.available | 2021-09-02T00:04:31Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 20462069 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100003499&doi=10.1039%2fd0ra10110a&partnerID=40&md5=4c38780277830e41553f203874aee142 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/580749 | - |
dc.description.abstract | CsPbI3 films have recently attracted significant attention as efficient absorbers for thermally stable photovoltaic devices. However, their large bandgap and photoactive black phase formation at high temperature impede their use for practical applications. Using the concept of lattice contraction, we demonstrate a low bandgap (?1.44 eV) cesium-based inorganic perovskite CsPbxSn1-xI3 that can be solution processed at low temperature for photovoltaic devices. The results from systematic measurements imply that the partial substitution of lead (Pb) with tin (Sn) results in crystal lattice contraction, which is essential for realizing photoactive phase formation at l00 °C and stabilizing photoactive phase at room temperature. These findings demonstrate the potential of using cesium-based inorganic perovskite as viable alternatives to MA- or FA-based perovskite photovoltaic materials. ? The Royal Society of Chemistry. | - |
dc.relation.ispartof | RSC Advances | - |
dc.subject | Cesium; Cesium compounds; Energy gap; High temperature applications; Iodine compounds; Lead compounds; Perovskite; Temperature; Tin; Tin compounds; Efficient absorbers; Lattice contraction; Partial substitution; Phase formations; Phase temperature; Photovoltaic devices; Photovoltaic materials; Solution-processed; Perovskite solar cells | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Cesium; Cesium compounds; Energy gap; High temperature applications; Iodine compounds; Lead compounds; Perovskite; Temperature; Tin; Tin compounds; Efficient absorbers; Lattice contraction; Partial substitution; Phase formations; Phase temperature; Photovoltaic devices; Photovoltaic materials; Solution-processed; Perovskite solar cells | - |
dc.title | Low photoactive phase temperature all-inorganic, tin-lead mixed perovskite solar cell | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1039/d0ra10110a | - |
dc.identifier.scopus | 2-s2.0-85100003499 | - |
dc.relation.pages | 3264-3271 | - |
dc.relation.journalvolume | 11 | - |
dc.relation.journalissue | 6 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Photonics and Optoelectronics | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Electronics Engineering | - |
crisitem.author.orcid | 0000-0003-3787-2163 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
顯示於: | 電機工程學系 |
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