Order–disorder phase transition in the first thiocyanate-bridged double perovskite-type coordination polymer: [NH4]2[NiCd(SCN)6]
作者： Kai-Ping Xie , Wei-Jian Xu , Chun-Ting He , Bo Huang , Zi-Yi Du
DOI: 10.1039/C6CE00898D
关键词: Dielectric measurement 、 Double perovskite 、 Structural phase 、 Coordination polymer 、 Phase transition 、 Inorganic chemistry 、 Crystallography 、 Chemistry 、 Thiocyanate 、 Molecular dynamics
摘要: The first thiocyanate-bridged double perovskite-type coordination polymer [NH4]2[NiCd(SCN)6] is reported here, which undergoes a reversible structural phase transition at around 120 K. An order–disorder mechanism for this disclosed by X-ray analyses, dielectric measurement, as well molecular dynamics simulations.
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