Local-electrostatics-induced oxygen octahedral distortion in perovskite oxides and insight into the structure of Ruddlesden–Popper phases
The authors observe two-dimensional shear faults in five different perovskite-type materials and detailed structures of more than 80 oxides and halides to elucidate an electrostatic origin for Jahn–Teller-type tetragonal distortion of oxygen octahedra.
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Main Authors: | Youngjae Hong, Pilgyu Byeon, Jumi Bak, Yoon Heo, Hye-Sung Kim, Hyung Bin Bae, Sung-Yoon Chung |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2021
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Online Access: | https://doaj.org/article/b080db6e971a4e3fbdb9635c96dd2d53 |
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