Direct Observation of B-site Ordering in Multiferroic Bi2NiMnO6 Thin Film
Direct Observation of B-site Ordering in Multiferroic Bi2NiMnO6 Thin Film
复制标题
DOI：
10.1143/jjap.46.l845
复制
发表时间：
2007-09
影响因子：
1.5
通讯作者：
Y. Shimakawa;D. Kan;M. Kawai;M. Sakai;S. Inoue;M. Azuma;S. Kimura;O. Sakata
中科院分区：
文献类型：
--
作者：
Y. Shimakawa;D. Kan;M. Kawai;M. Sakai;S. Inoue;M. Azuma;S. Kimura;O. Sakata
用同步辐射X射线衍射证实了Bi 2NiMnO 6多铁薄膜中B位的有序性。（1/2 1/2 1/2）超结构反射的薄膜清楚地表明，在双钙钛矿结构中的Ni和Mn离子是有序的岩盐配置。高通量同步辐射使我们能够检测到一个弱衍射的超结构。
B-site ordering in multiferroic Bi2NiMnO6 thin film was confirmed by synchrotron X-ray diffraction. (1/2 1/2 1/2) superstructure reflection of the film clearly indicated that the Ni and Mn ions in a double-perovskite structure were ordered in a rock-salt configuration. High-flux synchrotron radiation enabled us to detect a weak diffraction of the superstructure.