Ultrafast pump-probe spectroscopy of carrier relaxation dynamics in Cu(In,Ga)Se2 thin films

S. C. Chen, Y. G. Liao, H. J. Chen, Hao-Chung Kuo*, Kaung-Hsiung Wu, Takayoshi Kobayashi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Ultrafast pump-probe spectroscopy of Cu(In,Ga)Se2 thin films was performed. We have found the non-radiative recombination dominated at room temperature. It could correlate to efficiency of Cu(In,Ga)Se2-based solar cells.

Original languageEnglish
Title of host publication2012 Conference on Lasers and Electro-Optics, CLEO 2012
Subtitle of host publicationScience and Innovations, CLEO_SI 2012
DOIs
StatePublished - 6 Dec 2012
EventCLEO: Science and Innovations, CLEO_SI 2012 - San Jose, CA, United States
Duration: 6 May 201211 May 2012

Publication series

NameCLEO: Science and Innovations, CLEO_SI 2012

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2012
CountryUnited States
CitySan Jose, CA
Period6/05/1211/05/12

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    Chen, S. C., Liao, Y. G., Chen, H. J., Kuo, H-C., Wu, K-H., & Kobayashi, T. (2012). Ultrafast pump-probe spectroscopy of carrier relaxation dynamics in Cu(In,Ga)Se2 thin films. In 2012 Conference on Lasers and Electro-Optics, CLEO 2012: Science and Innovations, CLEO_SI 2012 [6325430] (CLEO: Science and Innovations, CLEO_SI 2012). https://doi.org/10.1364/CLEO_SI.2012.CF1J.3