anti-ferromagnetic order in CrAs [Wei Wu et al., Nature Communications 5, 5508 (2014).]. However, the size of crystal grown via tin flux method is as small as 1 mm in longest dimension. In this work, we report the single crystal growth of CrAs with size of 1 × 5 × 1 mm 3 via chemical vapor transport method and its physical properties.
摘要 单
砷化物 CrAs 在环境压力下在 ~265 K 处经受螺旋反
铁磁有序跃迁。最近,在 CrAs 的螺旋反
铁磁序附近发现了压力诱导超导性 [Wei Wu 等人,Nature Communications 5, 5508 (2014).]。然而,通过
锡助焊剂法生长的晶体尺寸最长只有1毫米。在这项工作中,我们通过
化学气相传输方法报告了尺寸为 1 × 5 × 1 mm 3 的 CrAs 的单晶生长及其物理性质。