Possible helimagnetic order in Co4+-containing perovskites Sr1−xCaxCoO3
We systematically synthesized perovskite-type oxides Sr1−xCaxCoO3 containing unusually high valence Co4+ ions by a high pressure technique and investigated the effect of systematic lattice change on the magnetic and electronic properties. As the Ca content x exceeds about 0.6, the structure changes...
Main Authors: | Hidefumi Takahashi, Masaho Onose, Yasuhito Kobayashi, Takahiro Osaka, Soushi Maeda, Atsushi Miyake, Masashi Tokunaga, Hajime Sagayama, Yuichi Yamasaki, Shintaro Ishiwata |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2022-11-01
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Series: | APL Materials |
Online Access: | http://dx.doi.org/10.1063/5.0101473 |
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