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Title
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Effect of lone-electron-pair cations on the orientation of crystallographic shear planes in anion-deficient perovskites
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Author
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Abstract
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| Factors affecting the structure and orientation of the crystallographic shear (CS) planes in anion-deficient perovskites are investigated using the (Pb1−zSrz)1−xFe1+xO3−y perovskites as a model system. The orientation of the CS planes in the system varies unevenly with z. A comparison of the structures with different CS planes revels that the orientation of the CS planes is governed mainly by the stereochemical activity of the lone-electron-pair cations inside the perovskite blocks. |
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Language
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English
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Source (journal)
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Inorganic chemistry / American Chemical Society. - Easton, Pa
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Publication
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Easton, Pa
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2013
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ISSN
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0020-1669
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DOI
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10.1021/IC4012845
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Volume/pages
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52
:17
(2013)
, p. 10009-10020
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ISI
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000326129000037
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Full text (Publisher's DOI)
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