Nature Communications (Sep 2018)

Realization of vertical metal semiconductor heterostructures via solution phase epitaxy

  • Xiaoshan Wang,
  • Zhiwei Wang,
  • Jindong Zhang,
  • Xiang Wang,
  • Zhipeng Zhang,
  • Jialiang Wang,
  • Zhaohua Zhu,
  • Zhuoyao Li,
  • Yao Liu,
  • Xuefeng Hu,
  • Junwen Qiu,
  • Guohua Hu,
  • Bo Chen,
  • Ning Wang,
  • Qiyuan He,
  • Junze Chen,
  • Jiaxu Yan,
  • Wei Zhang,
  • Tawfique Hasan,
  • Shaozhou Li,
  • Hai Li,
  • Hua Zhang,
  • Qiang Wang,
  • Xiao Huang,
  • Wei Huang

DOI
https://doi.org/10.1038/s41467-018-06053-z
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 11

Abstract

Read online

Controlling the composition and crystal phase of layered heterostructures is important. Here, the authors report the liquid-phase epitaxial growth of Sn0.5W0.5S2 nanosheets with 83% metallic phase on SnS2 nanoplates, which are used as 100 ppb level chemiresistive gas sensors at room temperature.