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Proceedings Paper

Laser modification of physico-chemical properties of copper-based nanostructures
Author(s): A. Khairullina; T. Olshanskaya; V. Yasinskii; A. Sukhadolau; V. Babenko; D. Yavsin; V. Kozhevin; S. Gurevich
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Paper Abstract

An influence of pulsed laser radiation on the properties of monolayer of copper-based planar nanostructures has been investigated. Novel data are obtained on optical and physico-chemical characteristics of the nanostructures. Plasmon resonances shift, spectral properties and luminescent intensity of films are explained by the effects of metal particles oxidation and aggregation. The laser induced changes of physico-chemical characteristics were obtained from optical and AFM measurements. It has been shown that effect of nanostructure transformations depends on intensity of pulse laser, metal particles concentration and initial level of particles oxidation.

Paper Details

Date Published: 10 April 2007
PDF: 6 pages
Proc. SPIE 6613, Laser Optics 2006: Wavefront Transformation and Laser Beam Control, 66130N (10 April 2007); doi: 10.1117/12.740019
Show Author Affiliations
A. Khairullina, Instytut Fizyki (Belarus)
T. Olshanskaya, Instytut Fizyki (Belarus)
V. Yasinskii, Instytut Fizyki (Belarus)
A. Sukhadolau, Instytut Fizyki (Belarus)
V. Babenko, Instytut Fizyki (Belarus)
D. Yavsin, A.F. Ioffe Physico-Technical Institute (Russia)
V. Kozhevin, A.F. Ioffe Physico-Technical Institute (Russia)
S. Gurevich, A.F. Ioffe Physico-Technical Institute (Russia)

Published in SPIE Proceedings Vol. 6613:
Laser Optics 2006: Wavefront Transformation and Laser Beam Control
Leonid N. Soms, Editor(s)

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