Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/106652
Title: Quaternary alloy quantum dots : toward low-threshold stimulated emission and all-solution-processed lasers in the green region
Authors: Wang, Yue
Yang, Shancheng
Yang, Heesun
Sun, Handong
Keywords: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
Issue Date: 2014
Source: Wang, Y., Yang, S., Yang, H., & Sun, H. (2014). Quaternary alloy quantum dots : toward low-threshold stimulated emission and all-solution-processed lasers in the green region. Advanced optical materials, 3(5), 652-657.
Series/Report no.: Advanced optical materials
Abstract: Ultra-low threshold stimulated emission is demonstrated upon both one- and two-photon pumping from quaternary alloyed Cd(1−x)ZnxSe(1−y)Sy/ZnS quantum dots (QDs) in the green region for the first time. Moreover, an all-solution-processed whispering gallery mode laser is produced by coating Cd(1−x)ZnxSe(1−y)Sy/ZnS QDs on a self-assembled hemisphere. These results represent a significant progress in green lasers and hold great potential in addressing the “green gap” challenge.
URI: https://hdl.handle.net/10356/106652
http://hdl.handle.net/10220/24995
ISSN: 2195-1071
DOI: 10.1002/adom.201400528
Rights: © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SPMS Journal Articles

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