# Superconducting phase diagram and nontrivial band topology of structurally modulated Sn1−xSbx

@article{Liu2019SuperconductingPD, title={Superconducting phase diagram and nontrivial band topology of structurally modulated Sn1−xSbx}, author={Bin Liu and Chengcheng Xiao and Qinqing Zhu and Jifeng Wu and Yan-Wei Cui and Hangdong Wang and Zhicheng Wang and Yunhao Lu and Zhi-An Ren and Guanghan Cao}, journal={Physical Review Materials}, year={2019} }

We report the discovery of superconductivity in binary alloy Sn$_{1-x}$Sb$_{x}$ with $x$ in the range of 0.43 to 0.6, which possesses a modulated rhombohedral structure due to the incommensurate ordering of Sn and Sb layers along the $c$-axis. The specific heat measurements indicate a weakly coupled, fully gapped superconducting state in this homogeneity range with a maximum bulk $T_{\rm c}$ of 1.58 K at $x$ = 0.46, though the electronic specific heat and Hall coefficients remain nearly $x…

## 3 Citations

### Excited-state dynamics of structurally characterized crystal of SnxSb1-x

- Materials ScienceJournal of Materials Science
- 2020

The topological behavior of heavy metal alloys opens a vast area for incredible research and future technology. Here, we extend our previous report about the superconducting properties of Sn 0.4 Sb…

### Alkali-metal induced electronic structure evolution in Sn4Sb3 studied by angle-resolved photoemission spectroscopy

- PhysicsJournal of Physics and Chemistry of Solids
- 2022

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