Novel non-magnetic hard boride Co5B16 synthesized under high pressure
Novel non-magnetic hard boride Co5B16 synthesized under high pressure
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DOI：
10.1016/j.jallcom.2014.04.104
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发表时间：
2014-09-25
影响因子：
6.2
通讯作者：
Dubrovinskaia, Natalia
中科院分区：
文献类型：
--
作者：
Bykova, Elena;Tsirlin, Alexander A.;Dubrovinskaia, Natalia
在高压高温条件下合成Co：B比低于1：1的第一硼化钴Co 5 B16。它具有独特的正交晶系结构（空间群Pmma，a = 19.1736（12），B = 2.9329（1），c = 5.4886（2）埃，R-1（所有数据）= 0.037）。该材料是硬的，顺磁性的，具有弱的磁化率温度依赖性。(C)2014爱思唯尔有限公司版权所有。
A first cobalt boride with the Co:B ratio below 1:1 , Co5B16, was synthesized under high-pressure high-temperature conditions. It has a unique orthorhombic structure (space group Pmma, a = 19.1736(12), b = 2.9329(1), and c = 5.4886(2) angstrom, R-1 (all data) = 0.037). The material is hard, paramagnetic, with a weak temperature dependence of magnetic susceptibility. (C) 2014 Elsevier B.V. All rights reserved.