Abstract

The strong cross-dimensional coupling between the layer-breathing phonons well extended over tens to hundreds of layer thick WS2/hBN heterostructures and the electrons localized within its few-layer WS2 constituent is observed. The strength of such cross-dimensional electron-phonon coupling can be well reproduced by a microscopic picture through the mediation by the interfacial coupling and the interlayer bond polarizability model in van der Waals heterostructures.

© 2019 The Author(s)

PDF Article
More Like This
Nano-photonic Phenomena in van der Waals heterostructures

Dmitri N. Basov
FTu1E.1 CLEO: QELS_Fundamental Science (CLEO_QELS) 2015

Ultrafast Carrier Dynamics and Interlayer Coupling in 1T-VSe2/Graphene van der Waals Heterostructures

Tae Gwan Park, Byoung Ki Choi, Junho Park, Jungdae Kim, Young Jun Chang, and Fabian Rotermund
C1B_1 Conference on Lasers and Electro-Optics/Pacific Rim (CLEOPR) 2020

The Ultimate Purcell Factor in Van der Waals Heterostructures

Yaniv Kurman, Peter Schmidt, Frank Koppens, and Ido Kaminer
FTu3C.3 CLEO: QELS_Fundamental Science (CLEO_QELS) 2019

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription