Defects in flux grown KBe2BO3F2 crystals

被引：6

作者：

Liu, Lijuan ^{[1
]}

Xu, Tao ^{[1
,2
]}

Wang, Xiaolong ^{[1
,2
]}

Wang, Xiaoyang ^{[1
]}

Chen, Chuangtian ^{[1
]}

机构：

[1] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing Ctr Crystal Res & Dev, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China

来源：

JOURNAL OF CRYSTAL GROWTH | 2014年 / 401卷

基金：

中国国家自然科学基金;

关键词：

Defects; Flux method; KBe2BO3F2; Spontaneous nucleation; GENERATION; LASER;

D O I：

10.1016/j.jcrysgro.2013.11.042

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In this paper the defects of KBe2BO3F2 (KBBF) crystals grown by the spontaneous nucleation flux method have been studied in detail. The main defects including inclusion, dislocation and twins were characterized by X-ray diffraction, polarized optical microscope and scanning electron microscope. Some reasons are proposed for the formation of these defects and approaches to reduce the defects which are helpful for yielding high quality KBBF crystals. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：824 / 827

页数：4

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