Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/8089
Title: Surface plasmon enhanced electrically pumped random lasers
Authors: Qiao, Q
Shan, CX
Zheng, J
Zhu, H
Yu, SF 
Li, BH
Jia, Y
Shen, DZ
Issue Date: 2013
Publisher: Royal Society of Chemistry
Source: Nanoscale, 2013, v. 5, no. 2, p. 513-517 How to cite?
Journal: Nanoscale 
Abstract: Electrically pumped random lasing has been realized in Au/MgO/ZnO structures. By incorporating Ag nanoparticles, whose extinction spectrum overlaps well with the emission spectrum of the structures, the threshold of the random lasing can be decreased from 63 mA to 21 mA. The decrease in the threshold has been attributed to the resonant coupling between the carriers in the active layer of the structures and the surface plasmon of the Ag nanoparticles.
URI: http://hdl.handle.net/10397/8089
ISSN: 2040-3364
EISSN: 2040-3372
DOI: 10.1039/c2nr32900j
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