scholarly journals The underappreciated lone pair in halide perovskites underpins their unusual properties

MRS Bulletin ◽  
2020 ◽  
Vol 45 (6) ◽  
pp. 467-477 ◽  
Author(s):  
Douglas H. Fabini ◽  
Ram Seshadri ◽  
Mercouri G. Kanatzidis
Keyword(s):  
Lone Pair ◽  
Halide Perovskites ◽  
Image Position

Abstract

Hybrid organic–inorganic halide perovskites for scaled-in neuromorphic devices

MRS Bulletin ◽  
2020 ◽  
Vol 45 (8) ◽  
pp. 641-648 ◽  
Author(s):  
P.C. Harikesh ◽  
Benny Febriansyah ◽  
Rohit Abraham John ◽  
Nripan Mathews
Keyword(s):  
Halide Perovskites ◽  
Image Position

Abstract

scholarly journals Correlating structure and electronic band-edge properties in organolead halide perovskites nanoparticles

2016 ◽  
Vol 18 (22) ◽  
pp. 14933-14940 ◽  
Author(s):  
Qiushi Zhu ◽  
Kaibo Zheng ◽  
Mohamed Abdellah ◽  
Alexander Generalov ◽  
Dörthe Haase ◽  
...  
Keyword(s):  
Lattice Strain ◽  
Lone Pair ◽  
Band Edge ◽  
Electronic Band ◽  
Halide Perovskites ◽  
Organolead Halide ◽  
Stereochemical Activity

Lattice strain modifies the subtle stereochemical activity of the Pb2+ lone-pair in organolead halide perovskites (OHLP) nanoparticles.

Defects in halide perovskites: The lattice as a boojum?

MRS Bulletin ◽  
2020 ◽  
Vol 45 (6) ◽  
pp. 478-484 ◽  
Author(s):  
Sujit Kumar ◽  
Gary Hodes ◽  
David Cahen
Keyword(s):  
Halide Perovskites ◽  
Image Position

Abstract

scholarly journals A new perspective on lone pair dynamics in halide perovskites

APL Materials ◽  
2020 ◽  
Vol 8 (5) ◽  
pp. 050902 ◽  
Author(s):  
Richard C. Remsing ◽  
Michael L. Klein
Keyword(s):  
Lone Pair ◽  
Halide Perovskites ◽  
New Perspective

scholarly journals Identifying defect-tolerant semiconductors with high minority-carrier lifetimes: beyond hybrid lead halide perovskites

2015 ◽  
Vol 5 (2) ◽  
pp. 265-275 ◽  
Author(s):  
Riley E. Brandt ◽  
Vladan Stevanović ◽  
David S. Ginley ◽  
Tonio Buonassisi
Keyword(s):  
Minority Carrier ◽  
Carrier Lifetimes ◽  
Minority Carrier Lifetimes ◽  
Halide Perovskites ◽  
Image Position ◽  
Lead Halide

Abstract

scholarly journals Metal cation s lone-pairs increase octahedral tilting instabilities in halide perovskites

2021 ◽  
Author(s):  
Lingyuan Gao ◽  
Lena Yadgarov ◽  
Rituraj Sharma ◽  
Roman Korobko ◽  
Kyle M. McCall ◽  
...  
Keyword(s):  
Metal Cation ◽  
Lone Pair ◽  
Lone Pairs ◽  
Halide Perovskites ◽  
Octahedral Tilting ◽  
Structural Instabilities

Lone-pair covalency can faciliate dynamic tilting of MBr6 octahedra and increase dynamic structural instabilities.

Simple Identification of Electron Diffraction Ring Patterns

1969 ◽  
Vol 27 ◽  
pp. 160-161
Author(s):  
Carolyn Nohr ◽  
Ann Ayres
Keyword(s):  
Electron Microscope ◽  
Electron Diffraction ◽  
Diffraction Ring ◽  
Image Position

Texts on electron diffraction recommend that the camera constant of the electron microscope be determine d by calibration with a standard crystalline specimen, using the equation

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