Share Email Print
cover

Proceedings Paper

Kinetic coefficients for d-band metals in two-temperature states created by femtosecond laser irradiation
Author(s): Kirill P. Migdal; Yurii V. Petrov; Nail A. Inogamov
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Two-temperature thermal conductivity coefficient κ, and electron-ion coupling parameter o: are obtained using Boltzmann kinetic equation in the relaxation time approximation. These coefficients are necessary for the quantitative description of the two-temperature state with hot electrons Te much greater than Ti created as result of absorption of femtosecond laser pulse. Simple, noble, and transition metals are considered. An influence of d- band electrons, which play a significant role, has been evaluated for two latter groups of metals.

Paper Details

Date Published: 28 November 2013
PDF: 20 pages
Proc. SPIE 9065, Fundamentals of Laser-Assisted Micro- and Nanotechnologies 2013, 906503 (28 November 2013); doi: 10.1117/12.2053172
Show Author Affiliations
Kirill P. Migdal, All-Russia Research Institute of Automatics (Russian Federation)
Yurii V. Petrov, L.D. Landau Institute for Theoretical Physics (Russian Federation)
Nail A. Inogamov, L.D. Landau Institute for Theoretical Physics (Russian Federation)


Published in SPIE Proceedings Vol. 9065:
Fundamentals of Laser-Assisted Micro- and Nanotechnologies 2013
Vadim P. Veiko; Tigran A. Vartanyan, Editor(s)

© SPIE. Terms of Use
Back to Top