Photo-excited charge carrier lifetime enhanced by slow cation molecular dynamics in lead iodide perovskite FAPbI(3)

Hiraishi M.; Koda A.; Okabe H.Kadono R.Dagnall K. A.Choi J. J.Lee S. -H.

首页> 外文期刊>Journal of Applied Physics >Photo-excited charge carrier lifetime enhanced by slow cation molecular dynamics in lead iodide perovskite FAPbI(3)

【24h】

Photo-excited charge carrier lifetime enhanced by slow cation molecular dynamics in lead iodide perovskite FAPbI(3)

机译：

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Using muon spin relaxation measurements on formamidinium lead iodide FAPbI(3), where FA denotes HC(NH2)(2), we show that, among the five structurally distinct phases of FAPbI(3) exhibited through two different temperature hysteresis, the reorientation motion of FA molecules is quasi-static below approximate to 50 K over the time scale of 10(-6) s in the low-temperature (LT) hexagonal (Hex-LT, 380/280 K), while tau(c) is recovered to comparable or larger than that of the LT phases. These results indicate that there are two factors that determine tc, one related to the local reorientation of cationic molecules that is not unencumbered by phonons and the other to the high symmetry of the bulk crystal structure.

著录项

来源
《Journal of Applied Physics》 |2023年第5期|055106-1-055106-8|共8页
作者
Hiraishi M.; Koda A.; Okabe H.Kadono R.Dagnall K. A.Choi J. J.Lee S. -H.;
展开▼
作者单位

High Energy Accelerator Res Org KEK;

Univ Virginia;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种英语
中图分类应用物理学;
关键词
HALIDE PEROVSKITES; PERFORMANCE; CH3NH3PBI3; RELAXATION; IMPACT;

相似文献

外文文献
中文文献

1. Origin of long lifetime of band-edge charge carriers in organic-inorganic lead iodide perovskites [J] . Chen Tianran, Chen Wei-Liang, Foley Benjamin J.Lee JooseopRuff Jacob P. C.Ko J. Y. PeterBrown Craig M.Harriger Leland W.Zhang DepeiPark ChangwonYoon MinaChang Yu-MingChoi Joshua J.Lee Seung-Hun Proceedings of the National Academy of Sciences of the United States of America. . 2017,第29期

机译：Origin of long lifetime of band-edge charge carriers in organic-inorganic lead iodide perovskites
2. Structural evolution, dielectric relaxation, and charge transport characteristics of formamidinium lead iodide (FAPbI3) perovskite [J] . Bechir M.B., Almeshal A., Dhaou M.H. Materials Research Bulletin: An International Journal Reporting Research on Crystal Growth and Materials Preparation and Characterization . 2023,第1期

机译：Structural evolution, dielectric relaxation, and charge transport characteristics of formamidinium lead iodide (FAPbI3) perovskite
3. Cesium Methylammonium Lead Iodide (CsxMA1−xPbI3) Nanocrystals with Wide Range Cation Composition Tuning and Enhanced Thermal Stability of the Perovskite Phase [J] . Yangning Zhang, Omar F. Aly, Anastacia De GorostizaThana Shuga AldeenAllison J. SegapeliBrian A. Korgel Angewandte Chemie . 2023,第31期

机译：Cesium Methylammonium Lead Iodide (CsxMA1−xPbI3) Nanocrystals with Wide Range Cation Composition Tuning and Enhanced Thermal Stability of the Perovskite Phase
4. Intensity enhancement in the molecular ionization and dissociation dynamics in the presence of noise [O] . Feng Li-Qiang, Chu Tian-Shu 2012

机译：Intensity enhancement in the molecular ionization and dissociation dynamics in the presence of noise

Photo-excited charge carrier lifetime enhanced by slow cation molecular dynamics in lead iodide perovskite FAPbI(3)

摘要

著录项

相似文献

相关主题

期刊订阅