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Superconducting and Topological Properties in Centrosymmetric PbTaS 2 Single Crystals by Gao, Jingjing; Si, Jianguo; Luo, Xuan; Yan, Jian; Jiang, Zhongzhu; Wang, Wei; Xu, Chunqiang; Xu, Xiaofeng; Tong, Peng; Song, Wenhai; Zhu, Xuebin; Lu, Wenjian; Sun, Yuping is a Materials Science article available to read on EtoBox.
What is Superconducting and Topological Properties in Centrosymmetric PbTaS 2 Single Crystals about?
We report the superconductivity of PbTaS 2 single crystals with the centrosymmetric structure. The systematic measurements of magnetization, electric transport and specific heat indicate that PbTaS 2 is a weakly coupled type-II superconductor with transition temperature T c ~ 2.6 K. Furthermore, the band structure calculations predicted four nodal lines near the Fermi energy with 'drumhead-like' surface states, suggesting centrosymmetric PbTaS 2 is a candidate of topological nodal line semimetals. These results demonstrate that PbTaS 2 may open up another avenue for further exploring the properties of superconductivity and topological nodal-line states.
Who reads Superconducting and Topological Properties in Centrosymmetric PbTaS 2 Single Crystals?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Gao, Jingjing; Si, Jianguo; Luo, Xuan; Yan, Jian; Jiang, Zhongzhu; Wang, Wei; Xu, Chunqiang; Xu, Xiaofeng; Tong, Peng; Song, Wenhai; Zhu, Xuebin; Lu, Wenjian; Sun, Yuping
- Publisher
- American Chemical Society; American Chemical Society (ACS) (ISSN 1932-7447)
- Published
- 2020
- Language
- EN
- Field
- Materials Science (Physical Sciences)