Spin-Polarized Photocarrier Dynamics in WSe2/hBN/Bi2Se3 van der Waals Tunnel Device

Minji Noh, Eunho Lee, Jehyun Kim, Hoil Kim, Kenji Watanabe, Takashi Taniguchi, Jun Sung Kim, Dohun Kim, Hyunyong Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate an efficient optoelectronic platform using WSe2/hBN/Bi2Se3 van der Waals heterostructures to manipulate the photocarrier polarization and dynamics. Our observations are corroborated by the comprehensive polarization, external electric field, and two-pulse delay dependence behaviors.

Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171050
Publication statusPublished - 2022
Event2022 Conference on Lasers and Electro-Optics, CLEO 2022 - San Jose, United States
Duration: 2022 May 152022 May 20

Publication series

Name2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

Conference

Conference2022 Conference on Lasers and Electro-Optics, CLEO 2022
Country/TerritoryUnited States
CitySan Jose
Period22/5/1522/5/20

Bibliographical note

Publisher Copyright:
© Optica Publishing Group 2022, © 2022 The Author(s)

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Spectroscopy
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Management, Monitoring, Policy and Law
  • Materials Science (miscellaneous)
  • Acoustics and Ultrasonics
  • Atomic and Molecular Physics, and Optics

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