Stable and Low-Threshold Optical Gain in CdSe/CdS Quantum Dots: An All-Colloidal Frequency Up-Converted Laser
- Guzelturk, Burak
- Keleştemur, Yusuf
- Gungor, Kivanc
- Yeltik, Aydan
- Akgul, Mehmet Zafer
- Wang, Yue
- Chen, Rui
- Dang, Cuong
- Sun, Handong
- Demir, Hilmi Volkan
DOIAbstract
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
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