A first-principle study of the structural, mechanical, electronic and optical properties of vacancy-ordered double perovskite Cs2TeX6 (X = Cl, Br, I)
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.137538
Abstract: Abstract In this work, the structural stability, mechanical, electronic and optical properties of vacancy-ordered double perovskites Cs2TeX6 (X = Cl, Br, I) were investigated by using first-principles calculations. Our calculated results show that these perovskite materials exhibit… read more here.
Keywords: ordered double; properties vacancy; optical properties; electronic optical ... See more keywords
Structural and Magnetic Properties of Some Vacancy-Ordered Osmium Halide Perovskites.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c02171
Abstract: The structures and magnetic properties of the Os4+ (5d4) halides K2OsCl6, K2OsBr6, Na2OsBr6, and Na2OsBr6·6H2O are described. K2OsCl6 and K2OsBr6 have a cubic vacancy-ordered double perovskite structure but undergo different symmetry-lowering structural phase transitions upon… read more here.
Keywords: na2osbr6 6h2o; magnetic properties; properties vacancy; vacancy ordered ... See more keywords
Structural, Electronic, and Optical Properties of the Vacancy-Ordered Bismuth–Antimony Perovskites (CH3NH3)3(Bi1–xSbx)2I9
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c10925
Abstract: Lead-based perovskites have achieved excellent photovoltaic efficiencies in the last decade, but key intrinsic issues related to their instability and Pb toxicity need to be overcome for their succ... read more here.
Keywords: properties vacancy; ordered bismuth; structural electronic; vacancy ordered ... See more keywords