Fourier spectroscopy on PbS quantum dots

Bruno Ullrich; Joanna S. Wang; Xiaoyin Y. Xiao; Gail J. Brown

doi:10.1117/12.905980

16 February 2012 Fourier spectroscopy on PbS quantum dots

Bruno Ullrich, Joanna S. Wang, Xiaoyin Y. Xiao, Gail J. Brown

Proceedings Volume 8271, Quantum Dots and Nanostructures: Synthesis, Characterization, and Modeling IX; 82710A (2012) https://doi.org/10.1117/12.905980
Event: SPIE OPTO, 2012, San Francisco, California, United States

Abstract

The manuscript summarizes our current research on PbS quantum dots. The emission and transmission features in the temperature range of 5 K - 300 K of 4.7 nm PbS quantum dots were investigated and theoretically analyzed with the Fan model, which is based upon the phonon-electron interaction. The model - although designed for bulk semiconductors - apply for quantum dots with the potential to determine fundamental properties such as the Debye temperature.

Citation Download Citation

Bruno Ullrich, Joanna S. Wang, Xiaoyin Y. Xiao, and Gail J. Brown "Fourier spectroscopy on PbS quantum dots", Proc. SPIE 8271, Quantum Dots and Nanostructures: Synthesis, Characterization, and Modeling IX, 82710A (16 February 2012); https://doi.org/10.1117/12.905980

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