Giant gate-tunable bandgap renormalization and excitonic effects in a 2D semiconductor

Abstract

Remote control of excitons in a two-dimensional semiconductor is achieved by tuning electron density in adjacent graphene.

Document Details

Document Type
Pub Defense Publication
Publication Date
Jul 05, 2019
Source ID
10.1126/sciadv.aaw2347

Entities

People

  • Antonio H. Castro Neto
  • Evan Laksono
  • Goki Eda
  • Hanyan Fang
  • Ivan Verzhbitskiy
  • Jie Su
  • Jing Li
  • Jiong Lu
  • Jishan Wu
  • Kenji Watanabe
  • Li Yang
  • Maxim Trushin
  • Ming Yang
  • Mykola Telychko
  • Pin Lyu
  • Shaffique Adam
  • Shiyuan Gao
  • Takashi Taniguchi
  • Zhizhan Qiu

Organizations

  • Air Force Office of Scientific Research
  • Centre for Advanced 2D Materials
  • Institute of Materials Research and Engineering
  • National University of Singapore
  • Washington University in St. Louis
  • Yale-NUS
  • Yusuf Hamied Department of Chemistry

Tags

Fields of Study

  • Physics

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene