Observation of phase-retention behavior of the HC(NH2)(2)PbI3 black perovskite polymorph upon mesoporous TiO2 scaffolds | |
Zhou, Yuanyuan1; Kwun, Joonsuh1; Garces, Hector F.1; Pang, Shuping2; Padture, Nitin P.1 | |
刊名 | CHEMICAL COMMUNICATIONS |
2016 | |
卷号 | 52期号:45页码:7273-7275 |
英文摘要 | The alpha -> delta phase transition, which occurs favorably in planar films of a black alpha-HC(NH2)(2)PbI3 (alpha-FAPbI(3)) perovskite in the amibent, is retarded when alpha-FAPbI(3) is deposited upon mesoporous TiO2 scaffolds. It is hypothesized that this is due to the synergistic effect of the partial encapsulation of alpha-FAPbI(3) by the mesoporous TiO2 and the elevated activation energy for the transition reaction associated with the substantial increase of the TiO2/alpha-FAPbI(3) interfacial area in the mesoscopic system. |
WOS标题词 | Science & Technology ; Physical Sciences |
类目[WOS] | Chemistry, Multidisciplinary |
研究领域[WOS] | Chemistry |
关键词[WOS] | FORMAMIDINIUM LEAD TRIHALIDE ; METAL-HALIDE PEROVSKITES ; SOLAR-CELLS ; THIN-FILMS ; IODIDE ; TRANSITIONS |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000377513000019 |
内容类型 | 期刊论文 |
源URL | [http://ir.qibebt.ac.cn/handle/337004/8230] |
专题 | 青岛生物能源与过程研究所_仿生能源与储能系统团队 |
作者单位 | 1.Brown Univ, Sch Engn, Providence, RI 02912 USA 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China |
推荐引用方式 GB/T 7714 | Zhou, Yuanyuan,Kwun, Joonsuh,Garces, Hector F.,et al. Observation of phase-retention behavior of the HC(NH2)(2)PbI3 black perovskite polymorph upon mesoporous TiO2 scaffolds[J]. CHEMICAL COMMUNICATIONS,2016,52(45):7273-7275. |
APA | Zhou, Yuanyuan,Kwun, Joonsuh,Garces, Hector F.,Pang, Shuping,&Padture, Nitin P..(2016).Observation of phase-retention behavior of the HC(NH2)(2)PbI3 black perovskite polymorph upon mesoporous TiO2 scaffolds.CHEMICAL COMMUNICATIONS,52(45),7273-7275. |
MLA | Zhou, Yuanyuan,et al."Observation of phase-retention behavior of the HC(NH2)(2)PbI3 black perovskite polymorph upon mesoporous TiO2 scaffolds".CHEMICAL COMMUNICATIONS 52.45(2016):7273-7275. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论