Strain engineering of quantum confinement in WSe2on nano-roughness glass substrates

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorBrazilian Center for Research in Energy and Materials (CNPEM)-
Autor(es): dc.creatorBrito, Caique Serati de-
Autor(es): dc.creatorRabahi, Cesar Ricardo-
Autor(es): dc.creatorTeodoro, Marcio Daldin-
Autor(es): dc.creatorFranco, Douglas F.-
Autor(es): dc.creatorNalin, Marcelo-
Autor(es): dc.creatorBarcelos, Ingrid D.-
Autor(es): dc.creatorGobato, Yara Galvão-
Data de aceite: dc.date.accessioned2025-08-21T17:27:04Z-
Data de disponibilização: dc.date.available2025-08-21T17:27:04Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-08-15-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1063/5.0107201-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/240756-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/240756-
Descrição: dc.descriptionStrain engineering is a powerful tool for generating single-photon emitters in monolayer (ML) transition metal dichalcogenides. Here, we report on a simple method for generating sharp emission lines (linewidths ≈ 150-500 μeV) in a monolayer (ML) WSe2 on nano-roughness regions of Tb3+-borogermanate glasses. We performed a polarization-resolved magneto-luminescence study in WSe2/glass at low temperature. Remarkably, we observed several stable and linearly polarized doublet emission peaks in strained regions that are associated with a fine structure splitting due to the anisotropic electron-hole exchange interaction with g-factors of ∼8.4-9.8. Our results indicate that strain engineering on glass substrates is a promising tool for generating quantum dot-like emitters in ML WSe2 for possible integration with photonics systems for quantum information technology.-
Descrição: dc.descriptionDepartment of Physics Federal University of São Carlos-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University UNESP, SP-
Descrição: dc.descriptionBrazilian Synchrotron Light Laboratory (LNLS) Brazilian Center for Research in Energy and Materials (CNPEM)-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University UNESP, SP-
Idioma: dc.languageen-
Relação: dc.relationApplied Physics Letters-
???dc.source???: dc.sourceScopus-
Título: dc.titleStrain engineering of quantum confinement in WSe2on nano-roughness glass substrates-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.