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Polarization and Localization of Single-Photon Emitters in Hexagonal Boron Nitride Wrinkles
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yim, Donggyu | - |
dc.contributor.author | Yu, Mihyang | - |
dc.contributor.author | Noh, Gichang | - |
dc.contributor.author | Lee, Jieun | - |
dc.contributor.author | Seo, Hosung | - |
dc.date.accessioned | 2024-05-14T06:42:45Z | - |
dc.date.available | 2024-05-14T06:42:45Z | - |
dc.date.created | 2021-07-02 | - |
dc.date.created | 2021-07-02 | - |
dc.date.created | 2021-07-02 | - |
dc.date.created | 2021-07-02 | - |
dc.date.issued | 2020-08 | - |
dc.identifier.citation | ACS Applied Materials and Interfaces, Vol.12 No.32, pp.36362-36369 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://hdl.handle.net/10371/201868 | - |
dc.description.abstract | Color centers in two-dimensional hexagonal boron nitride (h-BN) have recently emerged as stable and bright single-photon emitters (SPEs) operating at room temperature. In this study, we combine theory and experiment to show that vacancy-based SPEs selectively form at nanoscale wrinkles in h-BN with its optical dipole preferentially aligned to the wrinkle direction. By using density functional theory calculations, we find that the wrinkle's curvature plays a crucial role in localizing vacancy-based SPE candidates and aligning the defect's symmetry plane to the wrinkle direction. By performing optical measurements on SPEs created in h-BN single-crystal flakes, we experimentally confirm the wrinkle-induced generation of SPEs and their polarization alignment to the wrinkle direction. Our results not only provide a new route to controlling the atomic position and the optical property of the SPEs but also revealed the possible crystallographic origin of the SPEs in h-BN, greatly enhancing their potential for use in solid-state quantum photonics and quantum information processing. | - |
dc.language | 영어 | - |
dc.publisher | American Chemical Society | - |
dc.title | Polarization and Localization of Single-Photon Emitters in Hexagonal Boron Nitride Wrinkles | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsami.0c09740 | - |
dc.citation.journaltitle | ACS Applied Materials and Interfaces | - |
dc.identifier.wosid | 000562182900059 | - |
dc.identifier.scopusid | 2-s2.0-85089712154 | - |
dc.citation.endpage | 36369 | - |
dc.citation.number | 32 | - |
dc.citation.startpage | 36362 | - |
dc.citation.volume | 12 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Lee, Jieun | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | QUANTUM EMITTERS | - |
dc.subject.keywordPlus | POINT-DEFECTS | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordAuthor | hexagonal boron nitride | - |
dc.subject.keywordAuthor | single-photon emitters | - |
dc.subject.keywordAuthor | quantum emitters | - |
dc.subject.keywordAuthor | h-BN wrinkles | - |
dc.subject.keywordAuthor | solid-state quantum information | - |
dc.subject.keywordAuthor | quantum nanophotonics | - |
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