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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 9, Pages 16–23
(Mi pjtf7703)
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This article is cited in 3 scientific papers (total in 3 papers)
Nonlinear optical diagnostics of local crystallization of lead zirconate titanate films using femtosecond laser radiation
A. S. Elshina, N. Yu. Firsovaa, M. A. Marchenkovaa, V. I. Emel'yanovb, I. P. Proninc, S. V. Senkevichc, E. D. Mishinaa, A. S. Sigova a Moscow State Technical University of Radio Engineering, Electronics, and Automatics, Moscow, 119454, Russia
b Lomonosov Moscow State University
c Ioffe Institute, St. Petersburg
Abstract:
Features of crystallization of microstructures to the perovskite-like phase in a lead zirconate titanate film are studied using multiple near-IR femtosecond laser pulse radiation. The kinetics of crystallization is in situ investigated using the second-harmonic generation technique. It is established that the crystallization is divided into high-temperature ultrafast (explosive) crystallization, which occurs right after the start of irradiation, and low-temperature slow (self-induced) crystallization, which starts after termination of irradiation of a strained multilayer structure. The advantages of the second-harmonic generation microscopy in studying annealed microstructures are demonstrated.
Received: 07.10.2014
Citation:
A. S. Elshin, N. Yu. Firsova, M. A. Marchenkova, V. I. Emel'yanov, I. P. Pronin, S. V. Senkevich, E. D. Mishina, A. S. Sigov, “Nonlinear optical diagnostics of local crystallization of lead zirconate titanate films using femtosecond laser radiation”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:9 (2015), 16–23; Tech. Phys. Lett., 41:9 (2015), 418–421
Linking options:
https://www.mathnet.ru/eng/pjtf7703 https://www.mathnet.ru/eng/pjtf/v41/i9/p16
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