Corpus ID: 220546341

Substrate Screening Approach for Quasi-particle Energies of Lattice-mismatched Two-dimensional Interfaces

@article{Guo2020SubstrateSA,
  title={Substrate Screening Approach for Quasi-particle Energies of Lattice-mismatched Two-dimensional Interfaces},
  author={C. Guo and J. Xu and D. Rocca and Y. Ping},
  journal={arXiv: Materials Science},
  year={2020}
}
  • C. Guo, J. Xu, +1 author Y. Ping
  • Published 2020
  • Physics, Materials Science
  • arXiv: Materials Science
Two-dimensional (2D) materials are outstanding platforms for exotic physics and emerging applications by forming interfaces. In order to efficiently take into account the substrate screening in the quasiparticle energies of 2D materials, several theoretical methods have been proposed previously, but only applicable to interfaces of two systems' lattice constants with certain integer proportion. In this work, we analytically showed the equivalence and distinction among different approximate… Expand

Figures and Tables from this paper

References

SHOWING 1-2 OF 2 REFERENCES
) . 53 R . W . Godby and R . Needs
  • Physical Review Letters
  • 2013
* Electronic address: yuanping@ucsc