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Coexistence of Magnetic and Electric Orderings in the Metal–Formate Frameworks of [NH4][M(HCOO)3]
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2011-09-28 , DOI: 10.1021/ja206891q
Guan-Cheng Xu 1 , Wen Zhang 2 , Xiao-Ming Ma 1 , Yi-Hong Chen 1 , Li Zhang 1 , Hong-Ling Cai 2 , Zhe-Ming Wang 1 , Ren-Gen Xiong 2 , Song Gao 1
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2011-09-28 , DOI: 10.1021/ja206891q
Guan-Cheng Xu 1 , Wen Zhang 2 , Xiao-Ming Ma 1 , Yi-Hong Chen 1 , Li Zhang 1 , Hong-Ling Cai 2 , Zhe-Ming Wang 1 , Ren-Gen Xiong 2 , Song Gao 1
Affiliation
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A family of three-dimensional chiral metal-formate frameworks of [NH(4)][M(HCOO)(3)] (M = Mn, Fe, Co, Ni, and Zn) displays paraelectric to ferroelectric phase transitions between 191 and 254 K, triggered by disorder-order transitions of NH(4)(+) cations and their displacement within the framework channels, combined with spin-canted antiferromagnetic ordering within 8-30 K for the magnetic members, providing a new class of metal-organic frameworks showing the coexistence of magnetic and electric orderings.
中文翻译：
[NH4][M(HCOO)3] 金属-甲酸盐骨架中磁序和电序的共存
[NH(4)][M(HCOO)(3)]（M = Mn、Fe、Co、Ni 和 Zn）的一系列三维手性金属甲酸盐框架在 191 和254 K，由 NH(4)(+) 阳离子的无序跃迁及其在框架通道内的位移触发，结合磁性成员在 8-30 K 内的自旋倾斜反铁磁排序，提供了一类新的金属-显示磁和电有序共存的有机框架。
更新日期：2011-09-28
中文翻译：
[NH4][M(HCOO)3] 金属-甲酸盐骨架中磁序和电序的共存
[NH(4)][M(HCOO)(3)]（M = Mn、Fe、Co、Ni 和 Zn）的一系列三维手性金属甲酸盐框架在 191 和254 K，由 NH(4)(+) 阳离子的无序跃迁及其在框架通道内的位移触发，结合磁性成员在 8-30 K 内的自旋倾斜反铁磁排序，提供了一类新的金属-显示磁和电有序共存的有机框架。
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