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Title: Optical second harmonic generation and its photoinduced dynamics in ferroelectric semiconductor Sn{sub 2}P{sub 2}S{sub 6}

Abstract

By means of optical pump–probe technique, the ultrafast dynamics of nonlinear optical response of the ferroelectric semiconductor Sn{sub 2}P{sub 2}S{sub 6} crystal excited with a femtosecond laser pulse has been investigated. It has been shown that, under the action of femtosecond pulses, change in optical second harmonic generation occurs in the sample, which can be due to screening of existing electric polarization.

Authors:
 [1];  [2]; ; ; ;  [1]
  1. Moscow Technological University (MIREA) (Russian Federation)
  2. Radboud University, Institute for Molecules and Materials (Netherlands)
Publication Date:
OSTI Identifier:
22771513
Resource Type:
Journal Article
Journal Name:
Physics of the Solid State
Additional Journal Information:
Journal Volume: 60; Journal Issue: 1; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7834
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CRYSTALS; FERROELECTRIC MATERIALS; HARMONIC GENERATION; LASER RADIATION; NONLINEAR PROBLEMS; OPTICAL PUMPING; PHOSPHORUS COMPOUNDS; POLARIZATION; SCREENING; SEMICONDUCTOR MATERIALS; SULFUR COMPOUNDS; TERNARY ALLOY SYSTEMS; TIN COMPOUNDS

Citation Formats

Brekhov, K. A., E-mail: brekhov-ka@mail.ru, Grishunin, K. A., Afanas’ev, D. V., Semin, S. V., Sherstyuk, N. E., Mishina, E. D., and Kimel, A. V. Optical second harmonic generation and its photoinduced dynamics in ferroelectric semiconductor Sn{sub 2}P{sub 2}S{sub 6}. United States: N. p., 2018. Web. doi:10.1134/S1063783418010080.
Brekhov, K. A., E-mail: brekhov-ka@mail.ru, Grishunin, K. A., Afanas’ev, D. V., Semin, S. V., Sherstyuk, N. E., Mishina, E. D., & Kimel, A. V. Optical second harmonic generation and its photoinduced dynamics in ferroelectric semiconductor Sn{sub 2}P{sub 2}S{sub 6}. United States. https://doi.org/10.1134/S1063783418010080
Brekhov, K. A., E-mail: brekhov-ka@mail.ru, Grishunin, K. A., Afanas’ev, D. V., Semin, S. V., Sherstyuk, N. E., Mishina, E. D., and Kimel, A. V. Mon . "Optical second harmonic generation and its photoinduced dynamics in ferroelectric semiconductor Sn{sub 2}P{sub 2}S{sub 6}". United States. https://doi.org/10.1134/S1063783418010080.
@article{osti_22771513,
title = {Optical second harmonic generation and its photoinduced dynamics in ferroelectric semiconductor Sn{sub 2}P{sub 2}S{sub 6}},
author = {Brekhov, K. A., E-mail: brekhov-ka@mail.ru and Grishunin, K. A. and Afanas’ev, D. V. and Semin, S. V. and Sherstyuk, N. E. and Mishina, E. D. and Kimel, A. V.},
abstractNote = {By means of optical pump–probe technique, the ultrafast dynamics of nonlinear optical response of the ferroelectric semiconductor Sn{sub 2}P{sub 2}S{sub 6} crystal excited with a femtosecond laser pulse has been investigated. It has been shown that, under the action of femtosecond pulses, change in optical second harmonic generation occurs in the sample, which can be due to screening of existing electric polarization.},
doi = {10.1134/S1063783418010080},
url = {https://www.osti.gov/biblio/22771513}, journal = {Physics of the Solid State},
issn = {1063-7834},
number = 1,
volume = 60,
place = {United States},
year = {2018},
month = {1}
}