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Energy exchange between the lattice and electrons in a metal under femtosecond laser irradiation

  • YU.V. PETROV (a1)
Abstract

The energy transfer rate between the lattice and electrons in strongly nonequilibrium electron-phonon system of crystalline aluminum created by ultrashort femtosecond laser pulse is calculated in the frame of two-temperature model for a wide range of electron temperature. It is shown that the energy, transmitted from electrons to the lattice per unit volume of the crystal per unut time strongly increases when taking into account the umklapp processes in the electron-phonon scattering.

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Corresponding author
Address correspondence and reprint requests to: Yu.V. Petrov, L.D. Landau Institute for Theoretical Physics, Chernogolovka, Moscow Region 142432, Russia. E-mail: petrov@itp.ac.ru
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REFERENCES

Allen, P.B. (1987). Theory of thermal relaxation of electrons in metals. Phys. Rev. Lett. 59, 14601462.
Alouani Bibi, F., Matte, J.-P. & Kieffer, J.-C. (2004a). Fokker-Planck simulations of hot electron transport in solid density plasma. Laser Part. Beams 22, 97102.
Alouani Bibi, F. & Matte, J.-P. (2004b). Nonlocal electron heat transport and election-ion energy transfer in the presence of strong collisional heating. Laser Part. Beams 22, 103108.
Anisimov, S.I., Kapeliovich, B.L. & Perel'man, T.L. (1974). Electron emission from metal surfaces exposed to ultrashort laser pulses. Zh. Eksp. Teor. Fix. 66, 776781; Sov. Phys. JETP 39, 375377.
Anisimov, S.I., Benderskii, V.A. & Farkas, Gy. (1977). Non-linear photoelectric effect in metals produced by a laser radiation. Usp. Fiz. Nauk. 122, 185222; Sov. Phys.-Uspekhi 20, 467488.
Ashitkov, S.I., Agranat, M.B., Kondratenko, P.S., Anisimov, S.I., Fortov, V.E., Temnov, V.V., Sokolovski-Tinten, K., Rethfeld, B., Zhou, P. & von der Linde, D. (2002). Ultrafast laser-induced phase transitions in tellurium. Pis'ma v ZhETF 76, 538541.
Fal'kovskii, L.A. & Mishchenko, E.G. (1997). Lattice deformation from interaction with electrons heated by an untrashort laser pulse. Pis'ma v ZhETF 66, 195199; JETP Lett. 66, 208213.
Girifalco, L.A. (1973). Statistical Physics of Materials. New York: John Wiley & Sons.
Kaganov, M.I., Lifshits, I.M. & Tanatarov, L.V. (1957). Relaxation between electrons and a lattice. Zh. Eksp. Teor. Fiz. 31, 232237; Sov. Phys. JETP 4, 173178.
Landau, L.D. & Lifshits, E.M. (1980). Statistical Physics. Oxford: Pergamon.
Lugovskoy, A.V. & Bray, I. (1999). Ultrafast electron dynamics in metals under laser irradiation. Phys. Rev. B 60, 32793288.
Medvedev, D.M. & Petrov, Yu.V. (1999). Dependence of the phonon spectrum of a metal on electron temperature in a nonequilibrium electron-phonon system. Zh. Eksp. Teor. Fiz. 115, 231242; JETP 88, 128134.
Rethfeld, B., Kaiser, A., Vicanek, M. & Simon, G. (2002). Ultrafast dynamics of nonequilibrium electrons in metals under femtosecond laser irradiation. Phys. Rev. B 65, 214303 (111).
Schoenlein, R.W., Lin, W.Z., Fujimoto, J.G. & Eesley, G.L. (1992). Femtosecond studies of nonequilibrium electronic processes in metals. Phys. Rev. Lett. 58, 16801683.
Stampfli, P. & Bennemann, K.H. (1990). Theory for the instability of the diamond structure of Si, Ge and C induced by a dense electron-hole plasma. Phys. Rev. B 42, 71637173.
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Laser and Particle Beams
  • ISSN: 0263-0346
  • EISSN: 1469-803X
  • URL: /core/journals/laser-and-particle-beams
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