期刊
PHYSICA B-CONDENSED MATTER
卷 403, 期 5-9, 页码 1065-1067出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physb.2007.10.089
关键词
non-centrosymmetric superconductors; low-carrier density; LaBiPt
The semimetallic half-Heusler alloy LaBiPt crystallizes in the non-centrosymmetric space group F (4) over bar 3m. We discovered superconductivity in this material below T-c approximate to 0.9K as evidenced by resistivity and magnetization measurements. The occurrence of superconductivity in LaBiPt is remarkable in view of its extremely low charge carrier concentration of n = 6 x 1018 cm(-3). The charge carrier concentration is 1-2 orders of magnitude lower than in the classical low-carrier-density superconductors GeTe, SnTe and n-doped SrTiO3. (c) 2007 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据