Preparation and structural properties of nonlinear optical borates K2(1-x)Rb2xAl2B2O7, 0 < x < 0.75

被引：68
作者：
Atuchin, V. V. [1 ]
Bazarov, B. G. [2 ]
Gavrilova, T. A. [3 ]
Grossman, V. G. [2 ]
Molokeev, M. S. [4 ]
Bazarova, Zh G. [2 ]
机构：
[1] SB RAS, Inst Semicond Phys, Lab Opt Mat & Struct, Novosibirsk 630090 90, Russia
[2] SB RAS, Baikal Inst Nat Management, Lab Oxide Syst, Ulan Ude 670047 47, Russia
[3] SB RAS, Inst Semicond Phys, Lab Nanodiagnost & Nanolithog, Novosibirsk 630090, Russia
[4] SB RAS, Inst Phys, Lab Crystal Phys, Krasnoyarsk 660036, Russia
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2012年 / 515卷
关键词：
KRbAl2B2O7; Solid solution; Crystal structure; NLO properties; FREQUENCY-CONVERSION; COMPOSITION RATIO; CRYSTAL-STRUCTURE; MIXED-CRYSTALS; K2AL2B2O7; GROWTH; GENERATION;
D O I：
10.1016/j.jallcom.2011.11.115
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The structures of K2(1-x)Rb2xAl2B2O7, x = 0.25, 0.5, 0.75, have been determined in space group P321 through Rietveld analysis of X-ray powder diffraction data. The solubility limit in K2(1-x)Rb2xAl2B2O7 crystals has been estimated as x similar to 0.83-0.9. Nonlinear optical properties of KRbAl2B2O7 have been verified by powder Kurtz-Perry method. Mechanisms of structural parameter variation in K2Al2B2O7 crystal family have been discussed. (C) 2011 Elsevier B. V. All rights reserved.
引用
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页码：119 / 122
页数：4
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