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Proceedings Paper

Optical properties of two-dimensional (2D) CdSe nanostructures
Author(s): S. A. Cherevkov; A. V. Baranov; A. V. Fedorov; A. P. Litvin; M. V. Artemyev; A. V. Prudnikau
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Paper Abstract

The resonant and off-resonant Raman spectra of optical phonons in two-dimensional CdSe nanocrystals of 5, 6, and 7 monolayers are analysed. The spectra are dominated by SO and LO phonon bands of CdSe, whose frequencies are thickness-independent in the off-resonant Raman scattering but demonstrate an evident thickness dependence in the case of the resonant Raman scattering.

Paper Details

Date Published: 13 September 2013
PDF: 6 pages
Proc. SPIE 8807, Nanophotonic Materials X, 88070A (13 September 2013); doi: 10.1117/12.2023586
Show Author Affiliations
S. A. Cherevkov, National Research Univ. of Technologies (Russian Federation)
A. V. Baranov, National Research Univ. of Technologies (Russian Federation)
A. V. Fedorov, National Research Univ. of Technologies (Russian Federation)
A. P. Litvin, National Research Univ. of Technologies (Russian Federation)
M. V. Artemyev, Belarusian State Univ. (Belarus)
A. V. Prudnikau, Belarusian State Univ. (Belarus)


Published in SPIE Proceedings Vol. 8807:
Nanophotonic Materials X
Stefano Cabrini; Gilles Lérondel; Adam M. Schwartzberg; Taleb Mokari, Editor(s)

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