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Title: Impact of impurities on the α-LiIO{sub 3} crystal growth: Technique for measuring the “dead zone”

Abstract

Lithium iodate (α-LiIO{sub 3}) single crystal is a promising nonlinear optical material, which used for efficient laser radiation conversion in the visible and near-IR regions. A technique for measuring the “dead zone” (ΔТ{sub dz}) of LiIO{sub 3} solutions has been developed; data on the impact of Fe(IO{sub 3}){sub 2}, AgIO{sub 3}, CsOH, H{sub 3}PO{sub 4}, and methyl methacrylate on the growth of the (100) face of α-LiIO{sub 3} crystals have been presented; and the dependences of the nucleation and motion of single steps on the degree of supersaturation have been measured. It is shown that the ΔТ{sub dz} value makes it possible to estimate the validity of solutions for growing α-LiIO{sub 3} crystals. The results of measuring the face growth rates and step velocities for KDP and α-LiIO{sub 3} crystals are compared.

Authors:
; ;  [1]
  1. Russian Academy of Sciences, Institute of Applied Physics (Russian Federation)
Publication Date:
OSTI Identifier:
22645254
Resource Type:
Journal Article
Resource Relation:
Journal Name: Crystallography Reports; Journal Volume: 62; Journal Issue: 1; Other Information: Copyright (c) 2017 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CESIUM HYDROXIDES; CRYSTAL GROWTH; IODATES; LASER RADIATION; METHACRYLIC ACID ESTERS; MONOCRYSTALS; PHOSPHORIC ACID; SUPERSATURATION

Citation Formats

Noskova, A. N., E-mail: anna-13.08@mail.ru, Rubakha, V. I., and Prokhorov, A. P. Impact of impurities on the α-LiIO{sub 3} crystal growth: Technique for measuring the “dead zone”. United States: N. p., 2017. Web. doi:10.1134/S106377451701014X.
Noskova, A. N., E-mail: anna-13.08@mail.ru, Rubakha, V. I., & Prokhorov, A. P. Impact of impurities on the α-LiIO{sub 3} crystal growth: Technique for measuring the “dead zone”. United States. doi:10.1134/S106377451701014X.
Noskova, A. N., E-mail: anna-13.08@mail.ru, Rubakha, V. I., and Prokhorov, A. P. Sun . "Impact of impurities on the α-LiIO{sub 3} crystal growth: Technique for measuring the “dead zone”". United States. doi:10.1134/S106377451701014X.
@article{osti_22645254,
title = {Impact of impurities on the α-LiIO{sub 3} crystal growth: Technique for measuring the “dead zone”},
author = {Noskova, A. N., E-mail: anna-13.08@mail.ru and Rubakha, V. I. and Prokhorov, A. P.},
abstractNote = {Lithium iodate (α-LiIO{sub 3}) single crystal is a promising nonlinear optical material, which used for efficient laser radiation conversion in the visible and near-IR regions. A technique for measuring the “dead zone” (ΔТ{sub dz}) of LiIO{sub 3} solutions has been developed; data on the impact of Fe(IO{sub 3}){sub 2}, AgIO{sub 3}, CsOH, H{sub 3}PO{sub 4}, and methyl methacrylate on the growth of the (100) face of α-LiIO{sub 3} crystals have been presented; and the dependences of the nucleation and motion of single steps on the degree of supersaturation have been measured. It is shown that the ΔТ{sub dz} value makes it possible to estimate the validity of solutions for growing α-LiIO{sub 3} crystals. The results of measuring the face growth rates and step velocities for KDP and α-LiIO{sub 3} crystals are compared.},
doi = {10.1134/S106377451701014X},
journal = {Crystallography Reports},
number = 1,
volume = 62,
place = {United States},
year = {Sun Jan 15 00:00:00 EST 2017},
month = {Sun Jan 15 00:00:00 EST 2017}
}
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