Re-entrant structural phase transition in a frustrated kagome magnet, Rb2SnCu3F12
Re-entrant structural phase transition in a frustrated kagome magnet, Rb2SnCu3F12
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受挫戈薇磁体 Rb2SnCu3F12 中的重入结构相变
DOI：
10.1039/c3ce41422a
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发表时间：
2013
期刊：
影响因子：
3.1
通讯作者：
Downie L
中科院分区：
文献类型：
--
作者：
Downie L
用同步辐射粉末X射线衍射、粉末中子衍射和单晶X射线衍射研究了Rb_2SnCu_3F_（12）在100-500 K温度范围内的晶体结构。一个广泛的，但明确的相变，可能是重入字符，被发现发生在粉末形式，而相应的过渡是没有看到在单晶。
Rb2SnCu3F12 has been studied using synchrotron powder X-ray diffraction, powder neutron diffraction and single crystal X-ray diffraction at a range of temperatures (100–500 K). A broad but clear phase transition, possibly of re-entrant character, is found to occur in the powder form, whereas the corresponding transition is not seen in the single crystal.