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范德华尔斯材料在转角光学中的研究进展

Translated title of the contribution: Twisted van der Waals materials for photonics
  • Jia Lu Zheng
  • , Zhi Gao Dai
  • , Guang Wei Hu
  • , Qing Dong Ou
  • , Jin Rui Zhang
  • , Xue Tao Gan
  • , Cheng Wei Qiu
  • , Qiao Liang Bao
  • Xi'an Shiyou University
  • China University of Geosciences, Wuhan
  • National University of Singapore
  • Monash University
  • Hong Kong Polytechnic University

Research output: Contribution to journalReview articlepeer-review

3 Scopus citations

Abstract

Polaritons are half-light, half-matter quasi-particles formed by the interaction of light and different polarons. They can be applied for light-control at sub-wavelength scales and have shown intriguing potential for optical imaging, enhanced nonlinear optics and novel metamaterial design. Recent advances in the twistronics of two-dimensional van der Waals materials have enabled a vast variety of extraordinary phenomena associated with moiré physics, which also inspired new direction for the research of polaritons. In this article, we briefly review the rise of "twist-photonics", including plasmon polaritons in twisted graphene system, exciton polaritons in a twisted transition-metal dichalcogenide system and phonon polaritons in a twisted h-BN and α -MoO3 system. Twist van der Waals materials may offer new directions to manipulate light-matter interactions at nanoscale.

Translated title of the contributionTwisted van der Waals materials for photonics
Original languageChinese (Traditional)
Pages (from-to)812-822
Number of pages11
JournalChinese Optics
Volume14
Issue number4
DOIs
StatePublished - Jul 2021

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