Two-dimensional metals for piezotronics devices based on Berry curvature dipole

@inproceedings{Ruichun2019TwodimensionalMF,
  title={Two-dimensional metals for piezotronics devices based on Berry curvature dipole},
  author={Xiao Rui-chun and Shao Ding-Fu and Zhang Zhi-Qiang and Jiang Hua},
  year={2019}
}
Piezotronics is an emerging field, which exploits strain to control the transport properties in condensed matters. At present, piezotronics research majorly focuses on insulators with tunable electric dipole by strain. Metals are excluded in this type of applications due to the absence of electric dipole. The recently discovered Berry curvature dipole can exist in metals, thus introduces the possibility of the piezotronics phenomena in them. In this paper, we predict that strain can switch the… 

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