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 | Schools: | School of Physical and Mathematical Sciences | Research Centres: | Centre for Disruptive Photonic Technologies (CDPT) | Rights: | © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
| Appears in Collections: | SPMS Journal Articles |
SCOPUSTM
Citations
10
35
Updated on Apr 20, 2025
Web of ScienceTM
Citations
10
31
Updated on Oct 28, 2023
Page view(s) 50
606
Updated on May 2, 2025
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.