Nature Communications (May 2022)

Highly heterogeneous epitaxy of flexoelectric BaTiO3-δ membrane on Ge

  • Liyan Dai,
  • Jinyan Zhao,
  • Jingrui Li,
  • Bohan Chen,
  • Shijie Zhai,
  • Zhongying Xue,
  • Zengfeng Di,
  • Boyuan Feng,
  • Yanxiao Sun,
  • Yunyun Luo,
  • Ming Ma,
  • Jie Zhang,
  • Sunan Ding,
  • Libo Zhao,
  • Zhuangde Jiang,
  • Wenbo Luo,
  • Yi Quan,
  • Jutta Schwarzkopf,
  • Thomas Schroeder,
  • Zuo-Guang Ye,
  • Ya-Hong Xie,
  • Wei Ren,
  • Gang Niu

DOI
https://doi.org/10.1038/s41467-022-30724-7
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 10

Abstract

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The integration of epitaxial complex oxides on semiconductor and flexible substrates is required but challenging. Here, the authors report the highly heterogeneous epitaxy of transferrable BaTiO3-δ membrane with enhanced flexoelectricity on Ge (011).