Journal article
Two-dimensional metal-chalcogenide films in tunable optical microcavities
- Abstract:
- Integration of quasi-two-dimensional (2D) films of metal-chalcogenides in optical microcavities permits new photonic applications of these materials. Here we present tunable microcavities with monolayer MoS2 or few monolayer GaSe films. We observe significant modification of spectral and temporal properties of photoluminescence (PL): PL is emitted in spectrally narrow and wavelength-tunable cavity modes with quality factors up to 7400; a 10-fold PL lifetime shortening is achieved, a consequence of Purcell enhancement of the spontaneous emission rate.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 1.2MB, Terms of use)
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- Publisher copy:
- 10.1021/nl503312x
Authors
- Publisher:
- American Chemical Society
- Journal:
- Nano letters More from this journal
- Volume:
- 14
- Issue:
- 12
- Pages:
- 7003-7008
- Publication date:
- 2014-11-06
- Acceptance date:
- 2014-11-05
- DOI:
- EISSN:
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1530-6992
- ISSN:
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1530-6984
- Language:
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English
- Keywords:
- Pubs id:
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pubs:501092
- UUID:
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uuid:11bac571-024b-46fa-a910-24c1e21eee49
- Local pid:
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pubs:501092
- Source identifiers:
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501092
- Deposit date:
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2016-06-28
- ARK identifier:
Terms of use
- Copyright holder:
- American Chemical Society
- Copyright date:
- 2014
- Notes:
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This is an open access article published under a Creative Commons Attribution (CC-BY)
License, which permits unrestricted use, distribution and reproduction in any medium,
provided the author and source are cited.
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