Structural, magnetic, and dielectric properties of solid solutions between BiMnO₃ and YMnO₃

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• 作者：Alexei A. Belik ^{Alexei.BELIK@nims.go.jp}
• 关键词：BiMnO3 ; Multiferroics ; Magnetic properties ; YMnO3 ; Specific heat ; High-pressure
• 刊名：Journal of Solid State Chemistry
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：246
• 期：Complete
• 页码：8-15
• 全文大小：1250 K
• 卷排序：246

文摘

Orthorhombic Bi1−xYxMnO3 solid solutions are prepared by the high-pressure method. Structural, magnetic, and dielectric properties are studied. One Néel temperature is found in all the samples. TN=44 K for x=0.5–0.9, 46 K for x=0.3, 58 K for x=0.2, and 68 K for x=0.1. No ferroelectricity is observed.