Flattening conduction and valence bands for interlayer excitons in a moiré MoS<sub>2</sub>/WSe<sub>2</sub> heterobilayer-Reference-Cited by-同舟云学术

Flattening conduction and valence bands for interlayer excitons in a moiré MoS₂/WSe₂ heterobilayer

Published:2023 Issue:34 Volume:15 Page:14032-14042
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Conti Sara¹^ORCID,Chaves Andrey²,Pandey Tribhuwan¹,Covaci Lucian¹³,Peeters François M.¹²,Neilson David¹,Milošević Milorad V.¹³⁴^ORCID

Affiliation:

1. Department of Physics, University of Antwerp, Groenenborgerlaan 171, Antwerp 2020, Belgium

2. Departamento de Física, Universidade Federal do Ceará, Caixa Postal 6030, Fortaleza 60455-760, Brazil

3. NANOlab Center of Excellence, University of Antwerp, Antwerp 2020, Belgium

4. Instituto de Física, Universidade Federal de Mato Grosso, Cuiabá, Mato Grosso 78060-900, Brazil

Abstract

Gating and pressure induce record flat bands of interlayer excitons in MoS2/WSe2, while the moiré potential is too weak to cause much flattening. Such feasible routes to truly flat bands enable strongly correlated excitonic phenomena on demand.

Funder

Fonds Wetenschappelijk Onderzoek

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NR/D3NR01183F

Reference39 articles.

1. Unconventional superconductivity in magic-angle graphene superlattices

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