Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Joanne Etheridge"'
The role of ion migration, octahedral tilt, and the A-site cation on the instability of Cs1-xFAxPbI3
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Organic-inorganic hybrid perovskites are promising materials for the next generation photovoltaics and optoelectronics; however, their practical application has been hindered by poor structural stability mainly caused by ion migration and ex
Externí odkaz:
https://doaj.org/article/92fbc8040d9d44aabae05cf4e4101472
Publikováno v:
IUCrJ, Vol 5, Iss 6, Pp 753-764 (2018)
Under almost all circumstances, electron diffraction patterns contain information about the phases of structure factors, a consequence of the short wavelength of an electron and its strong Coulombic interaction with matter. However, extracting this i
Externí odkaz:
https://doaj.org/article/ce52218a92a742a181fc63f497a07d83
Autor:
Mathias Uller Rothmann, Wei Li, Ye Zhu, Udo Bach, Leone Spiccia, Joanne Etheridge, Yi-Bing Cheng
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Using low dose transmission electron microscopy, Rothmann, Li, Zhuet al. report direct evidence for twin domains in tetragonal CH3NH3PbI3perovskite. The relevant scale and transition temperature of these twin domains could have implications for perov
Externí odkaz:
https://doaj.org/article/1fd0569347ed45c397a809bf58af8bd7
Publikováno v:
Journal of Materials Chemistry C. 11:5770-5778
Gold nanocuboids provide a simple nanoparticle system for investigating nanocrystal growth mechanisms. Symmetry breaking in the presence of copper additive is caused by rapid deposition on {111} facets coupled with slow surface diffusion of Au on Cu.
Autor:
Qianying Guo, Tian Zhang, Wei Li, Weilun Li, Wen Liang Tan, David McMeekin, Zhou Xu, Xi-Ya Fang, Christopher R. McNeill, Joanne Etheridge, Udo Bach
Publikováno v:
ACS Energy Letters. 8:699-706
Organic-inorganic hybrid perovskites are promising materials for the next generation photovoltaics and optoelectronics; however, their practical application has been hindered by poor structural stability mainly caused by ion migration and external st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9038517332a6ba24a96bea514538b043
https://doi.org/10.21203/rs.3.rs-2923522/v1
https://doi.org/10.21203/rs.3.rs-2923522/v1
Autor:
Amelia C. Y. Liu, Timothy J. Davis, Toon Coenen, Sangeetha Hari, Lenard M. Voortman, Zhou Xu, Gangcheng Yuan, Patrycja M. Ballard, Alison M. Funston, Joanne Etheridge
Publikováno v:
Small.
Autor:
Bryan D Esser, Joanne Etheridge
Publikováno v:
Microscopy and Microanalysis. 28:384-386
Autor:
Ye Zhu, Mathias Uller Rothmann, Yongbo Yuan, Yen Yee Choo, Udo Bach, Xiaoming Wen, Wei Li, Yi-Bing Cheng, Weijian Chen, Joanne Etheridge, Chenquan Yang
Publikováno v:
Nature Energy. 6:624-632
Perovskite solar cells show excellent power conversion efficiencies, long carrier diffusion lengths and low recombination rates. This encourages a view that intragrain defects are electronically benign with little impact on device performance. In thi
Autor:
Weijian Chen, Narendra Pai, Tian Zhang, Xiaoming Wen, Udo Bach, Amelia C. Y. Liu, Yen Yee Choo, Wei Li, Wenxin Mao, Mathias Uller Rothmann, Qiaoliang Bao, Joanne Etheridge, Benjia Zhu, Yi-Bing Cheng
Publikováno v:
Science China Materials. 64:2655-2666
Mixed halide perovskites with the ability to tune bandgaps exhibit attractive applications in tandem solar cells, building integrated photovoltaic and wavelength-tunable light-emitting devices. However, halide demixing under illumination or in the da