Stable and Low-Threshold Optical Gain in CdSe/CdS Quantum Dots: An All-Colloidal Frequency Up-Converted Laser

doi:10.1002/adma.201500418

View/Open

11535.pdf (1.287Mb)

Date Issued

2015

Author

Guzelturk, B.

Kelestemur, Y.

Gungor, K.

Yeltik, A.

Akgul, M. Z.

Wang, Y.

Chen, R.

Dang, C.

Sun, H.

Demir, H. V.

Show full item record

Please cite this item using this persistent URL

http://hdl.handle.net/11693/12840

Journal

Advanced Materials

Published as

http://dx.doi.org/10.1002/adma.201500418

Collections

Department of Electrical and Electronics Engineering [979]
Institute of Materials Science and Nanotechnology [306]
Department of Physics [621]

Publisher

Wiley-VCH Verlag

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.

Citation

Guzelturk, B., Kelestemur, Y., Gungor, K., Yeltik, A., Akgul, M. Z., Wang, Y., ... & Demir, H. V. (2015). Stable and Low‐Threshold Optical Gain in CdSe/CdS Quantum Dots: An All‐Colloidal Frequency Up‐Converted Laser. Advanced Materials, 27(17), 2741-2746.