文献详情
Crystal growth of BaAgAs family topological materials via flux method
文献类型：会议
年：2020
通讯作者：Xia, TL (reprint author), Renmin Univ China, Dept Phys, Beijing 100872, Peoples R China.
会议名称：JOURNAL OF CRYSTAL GROWTH
会议开始日期：2020-02-01
所属部门：物理学系
人气指数：2
浏览次数：2
语言：外文
关键词：Single crystal growth; Flux method; Topological materials
摘要：tBaAgAs and its family materials MRPn (M = Ca, Sr, Ba, R = Ag, Au, Pn = As, Bi) were theoretically predicted to hold various topological phases. In this paper, the growth method of MRPn family materials was investigated and single crystals were successfully obtained by flux method. The crystal composition was confirmed by the energy dispersive X-ray spectroscopy (EDS). Crystal structure and surface planes were examined by X-ray diffraction (XRD). Temperature-dependent resistivity measurements fr ...More
tBaAgAs and its family materials MRPn (M = Ca, Sr, Ba, R = Ag, Au, Pn = As, Bi) were theoretically predicted to hold various topological phases. In this paper, the growth method of MRPn family materials was investigated and single crystals were successfully obtained by flux method. The crystal composition was confirmed by the energy dispersive X-ray spectroscopy (EDS). Crystal structure and surface planes were examined by X-ray diffraction (XRD). Temperature-dependent resistivity measurements from 2.5 K to 300 K reveal that all the samples are metallic. ...Hide

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