Ba4Ru3O10.2(OH)1.8：一种从水中结晶的层状六方钙钛矿家族新成员。
Ba4Ru3O10.2(OH)1.8: a new member of the layered hexagonal perovskite family crystallised from water.
作者信息
Hiley Craig I, Lees Martin R, Hammond David L, Kashtiban Reza J, Sloan Jeremy, Smith Ronald I, Walton Richard I
机构信息
Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.
出版信息
Chem Commun (Camb). 2016 May 11;52(38):6375-8. doi: 10.1039/c6cc02121b. Epub 2016 Apr 13.
A new barium ruthenium oxyhydroxide Ba4Ru3O10.2(OH)1.8 crystallises under hydrothermal conditions at 200 °C: powder neutron diffraction data show it adopts an 8H hexagonal perovskite structure with a new stacking sequence, while high resolution electron microscopy reveals regions of ordered layers of vacant Ru sites, and magnetometry shows antiferromagnetism with TN = 200(5) K.
一种新型的氢氧钌酸钡Ba4Ru3O10.2(OH)1.8在200°C的水热条件下结晶：粉末中子衍射数据表明它采用了具有新堆积序列的8H六方钙钛矿结构，而高分辨率电子显微镜揭示了Ru空位有序层区域，磁测量显示其反铁磁性，奈尔温度TN = 200(5)K。
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