Linear and nonlinear transmission of CuxS quantum dots

Victor I Klimov; P. Haring Bolivar; H. Kurz; V. Karavanskii; V. Krasovskii; Yu Korkishko

doi:10.1063/1.115192

Linear and nonlinear transmission of CuxS quantum dots

Victor I Klimov, P. Haring Bolivar, H. Kurz, V. Karavanskii, V. Krasovskii, Yu Korkishko

Los Alamos National Laboratory

Research output: Contribution to journal › Article

62 Citations (Scopus)

Abstract

Cu_xS nanocrystals (NC's) with average radius of approx.4 nm are grown in the glass matrix originally containing CdS NC's. The prepared nanostructures clearly exhibit the effect of a 3D carrier confinement which is manifested as well as resolved peaks in linear absorption. The structure of the absorption spectra shows the presence of the NC's formed by different Cu_xS phases. The enhanced nonlinearity results from the increased values of the carrier lifetime and the linear absorption.

Original language	English
Pages (from-to)	653-655
Number of pages	3
Journal	Applied Physics Letters
Volume	67
Issue number	5
DOIs	https://doi.org/10.1063/1.115192
Publication status	Published - Jan 1 1995

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ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Cite this

Klimov, V. I., Bolivar, P. H., Kurz, H., Karavanskii, V., Krasovskii, V., & Korkishko, Y. (1995). Linear and nonlinear transmission of CuxS quantum dots. Applied Physics Letters, 67(5), 653-655. https://doi.org/10.1063/1.115192

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10.1063/1.115192