Stable and low ‐ threshold optical gain in CdSe/CdS quantum dots: an all ‐ colloidal frequency up ‐ converted laser
Files
Date
2015
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Advanced Materials
Print ISSN
0935-9648
Electronic ISSN
Publisher
Wiley-VCH Verlag
Volume
27
Issue
17
Pages
2741 - 2746
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
An all-solution processed and all-colloidal laser is demonstrated using tailored CdSe/CdS core/shell quantum dots, which exhibit highly stable and low-threshold optical gain owing to substantially suppressed non-radiative Auger recombination.