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添加剂对LAP晶体性能的影响
引用本文:林红 朱军. 添加剂对LAP晶体性能的影响[J]. 哈尔滨师范大学自然科学学报, 1998, 14(4): 81-84
作者姓名:林红 朱军
作者单位:[1]黑龙江农垦师范专科学校 [2]哈尔滨工业大学
摘    要:选用(NH4)3PO4作添加剂,生长了不同添加量的LAP晶体,实验发现:添加(NH4)3PO4后,扩大了晶体生长的过饱和温区,抑制杂晶的生长,提高了晶体利用率。

关 键 词:添加剂 晶体生长 形貌 过饱和温区 LAP晶体 杂晶

EFFECT OF ADDITIVE (NH 4) 3PO 4ON THE GROWTH OF LAP CRYSTAL
Lin Hong Zhu Chuncheng. EFFECT OF ADDITIVE (NH 4) 3PO 4ON THE GROWTH OF LAP CRYSTAL[J]. Natural Science Journal of Harbin Normal University, 1998, 14(4): 81-84
Authors:Lin Hong Zhu Chuncheng
Affiliation:Heilongjiang NongKen Normal College
Abstract:The effect of different quantities of additive (NH 4) 3PO 4 on the growth of LAP single crystal was studied in this paper. It was found during experiments that, supersaturate temperature region in which crystals grew was expanded, demands of temperature controlling were decreased, the growth of foreign crystals was effectively retrained. Improve the ratio of utilization.
Keywords:Additive  LAP crystal growth  Morphology(of crystal)  Supersaturate temperature region  
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