DocumentCode
1986393
Title
Silicon-nanocrystal resonant-cavity light-emitting devices for color tailoring
Author
Tseng, C.K. ; Hung, H.W. ; Huang, J.R. ; Lee, K.Y. ; Lin, G.R. ; Shieh, J.M. ; Lee, M.C.M.
Author_Institution
Inst. of Photonics Technol., Nat. TsingHua Univ., Hsinchu, Taiwan
fYear
2011
fDate
Aug. 28 2011-Sept. 1 2011
Firstpage
1009
Lastpage
1011
Abstract
A silicon-nanocrsytal resonant-cavity light-emitting device is presented. Through microcavity effect, the external-quantum-efficiency increases by 3.5 times and the emission spectra narrows by 1/8. Green, yellow, orange and red colors are emitted by tuning cavity length.
Keywords
light emitting devices; micro-optics; nanostructured materials; silicon; Si; color tailoring; emission spectra; external quantum efficiency; microcavity effect; resonant cavity light emitting devices; silicon nanocrystal; Bandwidth; Cavity resonators; Distributed Bragg reflectors; Films; Gold; Silicon; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4577-1939-4
Type
conf
DOI
10.1109/IQEC-CLEO.2011.6193767
Filename
6193767
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