Identification of Two-Dimensional Interlayer Excitons and Their Valley Polarization in MoSe2/WSe2 Heterostructure with h-BN Spacer Layer

Kim, Hee‐Jun; Wang, Haonan; Wang, Yanlin; Shinokita, Keisuke; Watanabe, Kenji; Taniguchi, Takashi; Konabe, Satoru; Matsuda, Kazunari

doi:10.1021/acsnano.4c05963

Public

Identification of Two-Dimensional Interlayer Excitons and Their Valley Polarization in MoSe2/WSe2 Heterostructure with h-BN Spacer Layer

Published in ACS Nano • Dec 30, 2024

Authors:

Hee‐Jun Kim

Haonan Wang

Yanlin Wang

Abstract

Interlayer excitons (IXs) in the heterostructure of monolayer transition metal dichalcogenides (TMDs) are considered as a promising platform to study fundamental exciton physics and for potential applications of next generation optoelectronic devices. The IXs trapped in the moiré potential in a twis...

Subject

Heterojunction

Exciton

Materials science

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