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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 286 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 279 | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 24 | - |
dc.contributor.author | Kang, Mingu | - |
dc.contributor.author | Kim, Su Jin | - |
dc.contributor.author | Joo, Huitae | - |
dc.contributor.author | Koo, Yeonjeong | - |
dc.contributor.author | Lee, Hyeongwoo | - |
dc.contributor.author | Lee, Hyun Seok | - |
dc.contributor.author | Suh, Yung Doug | - |
dc.contributor.author | Park, Kyoung-Duck | - |
dc.date.accessioned | 2024-01-30T13:35:08Z | - |
dc.date.available | 2024-01-30T13:35:08Z | - |
dc.date.created | 2024-01-26 | - |
dc.date.issued | 2024-01 | - |
dc.description.abstract | Emerging light-matter interactions in metal-semiconductor hybrid platforms have attracted considerable attention due to their potential applications in optoelectronic devices. Here, we demonstrate plasmon-induced near-field manipulation of trionic responses in a MoSe2 monolayer using tip-enhanced cavity-spectroscopy (TECS). The surface plasmon-polariton mode on the Au nanowire can locally manipulate the exciton (X-0) and trion (X-) populations of MoSe2. Furthermore, we reveal that surface charges significantly influence the emission and interconversion processes of X-0 and X-. In the TECS configuration, the localized plasmon significantly affects the distributions of X-0 and X- due to the modified radiative decay rate. Additionally, within the TECS cavity, the electric doping effect and hot electron generation enable dynamic interconversion between X-0 and X- at the nanoscale. This work advances our understanding of plasmon-exciton-hot electron interactions in metal-semiconductor-metal hybrid structures, providing a foundation for an optimal trion-based nano-optoelectronic platform. | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.24, no.1, pp.279 - 286 | - |
dc.identifier.doi | 10.1021/acs.nanolett.3c03920 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.scopusid | 2-s2.0-85180933094 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/74378 | - |
dc.identifier.wosid | 001140915300001 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Nanoscale Manipulation of Exciton-Trion Interconversion in a MoSe2 Monolayer via Tip-Enhanced Cavity-Spectroscopy | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | transition metal dichalcogenide | - |
dc.subject.keywordAuthor | exciton-trionconversion | - |
dc.subject.keywordAuthor | tip-enhanced nanospectroscopy | - |
dc.subject.keywordAuthor | exciton-plasmoncoupling | - |
dc.subject.keywordAuthor | tip-enhanced cavity-spectroscopy | - |
dc.subject.keywordPlus | PLASMON RESONANCES | - |
dc.subject.keywordPlus | ELECTRON | - |
dc.subject.keywordPlus | AG | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | MULTIPOLAR | - |
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