Propagating Surface Plasmon Induced Photon Emission from Quantum Dots.
(2009) In Nano Letters 9(Online October 12, 2009). p.4168-4171- Abstract
- We investigate the interaction between propagating surface plasmons in silver nanowires and excitons generated in quantum dots. We show propagating surface plasmons can excite excitons, which results in quantum dot emission. In this process, the energy is directly transferred from the propagating surface plasmons to the excitons without converting to photons. Furthermore, we demonstrate the reverse process where the decay of excitons generates surface plasmons.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1500418
- author
- Wei, Hong ; Ratchford, Daniel ; Li, Xiaoqin Elaine ; Xu, Hongxing LU and Shih, Chih-Kang
- organization
- publishing date
- 2009
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Nano Letters
- volume
- 9
- issue
- Online October 12, 2009
- pages
- 4168 - 4171
- publisher
- The American Chemical Society (ACS)
- external identifiers
-
- wos:000272395400036
- pmid:19821597
- scopus:71949126338
- pmid:19821597
- ISSN
- 1530-6992
- DOI
- 10.1021/nl9023897
- language
- English
- LU publication?
- yes
- id
- 29d86457-329c-418b-a079-ca37bc9ee50b (old id 1500418)
- date added to LUP
- 2016-04-01 14:00:31
- date last changed
- 2022-02-19 08:41:39
@article{29d86457-329c-418b-a079-ca37bc9ee50b, abstract = {{We investigate the interaction between propagating surface plasmons in silver nanowires and excitons generated in quantum dots. We show propagating surface plasmons can excite excitons, which results in quantum dot emission. In this process, the energy is directly transferred from the propagating surface plasmons to the excitons without converting to photons. Furthermore, we demonstrate the reverse process where the decay of excitons generates surface plasmons.}}, author = {{Wei, Hong and Ratchford, Daniel and Li, Xiaoqin Elaine and Xu, Hongxing and Shih, Chih-Kang}}, issn = {{1530-6992}}, language = {{eng}}, number = {{Online October 12, 2009}}, pages = {{4168--4171}}, publisher = {{The American Chemical Society (ACS)}}, series = {{Nano Letters}}, title = {{Propagating Surface Plasmon Induced Photon Emission from Quantum Dots.}}, url = {{http://dx.doi.org/10.1021/nl9023897}}, doi = {{10.1021/nl9023897}}, volume = {{9}}, year = {{2009}}, }