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Chemistry and Structure of Anion‐Deficient Perovskites with Translational Interfaces
Author(s) -
Abakumov Artem M.,
Hadermann Joke,
Van Tendeloo Gustaaf,
Antipov Evgeny V.
Publication year - 2008
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1551-2916.2008.02351.x
Subject(s) - perovskite (structure) , ion , crystallography , structure type , chemistry , crystal structure , chemical physics , materials science , nanotechnology , organic chemistry
A general description and review is given of a new type of anion‐deficient perovskite‐based structure where the perovskite parent structure is fragmented by periodically spaced translational interfaces. These interfaces demonstrate properties similar to those of the crystallographic shear (CS) planes in the ReO 3 ‐type oxides and can be considered to be CS planes in the perovskite framework that contains cations at the A positions. The building principles and chemical compositions of such CS structures will be discussed.