Mn2CoReO6: a robust multisublattice antiferromagnetic perovskite with small A-site cations
Mn2CoReO6: a robust multisublattice antiferromagnetic perovskite with small A-site cations
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Mn2CoReO6：具有小 A 位阳离子的坚固多亚晶格反铁磁钙钛矿
DOI：
10.1039/c9cc00038k
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发表时间：
2019
影响因子：
4.9
通讯作者：
Gree
中科院分区：
文献类型：
--
作者：
Frank Corey E.;McCabe Emma E.;Orl;i Fabio;Manuel Pascal;Tan Xiaoyan;Deng Zheng;Croft Mark;Cascos Vanessa;Emge Thomas;Feng Hai L.;Lapidus Saul;Jin Changqing;Wu MeiXia;Li Man Rong;Ehrlich Steven;Khalid Syed;Quackenbush Nicholas;Yu Shuang;Walker David;Gree
在高压、高温(8 GPa1350°C)下合成了第四种磁性纯过渡金属双钙钛矿氧化物Mn2CoReO6(空间群P21/n)。小的A位Mn2+离子引起了较大的结构扭曲。Mn2CoReO6具有很强的反铁磁有序(Tn=94K)，包括所有的阳离子亚晶格，具有复杂的磁性。
Mn2CoReO6, the fourth known magnetic transition-metal-only double perovskite oxide (space group P21/n) was synthesized at high pressure and temperature (8 GPa, 1350 °C). Large structural distortions are induced by the small A-site Mn2+ cations. Mn2CoReO6 exhibits complex magnetic properties with a robust antiferromagnetic order (TN = 94 K) involving all cation sublattices.