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| LiTaO_3单晶的层向生长机制 | |
| 引用本文： | 孟宪林,徐炳超. LiTaO_3单晶的层向生长机制[J]. 山东大学学报(理学版), 1986, 0(Z1) |
| 作者姓名： | 孟宪林 徐炳超 |
| 作者单位： | 山东大学晶体材料研究所，山东大学晶体材料研究所 |
| 摘 要： | 对 LiTaO_3单晶的生长机制进行了理论分析。根据提拉法生长条件下的温度分布,预料该晶体的主要生长机制是层向生长,并得到了实验证实。讨论了晶体生长的过程和机制后指出,凡是提拉法生长条件下表面出现生长棱的晶体,均具有层向生长机制。 |
| 关 键 词： | LiTaO_3单晶 晶体生长机制 |
THE LAYER GROWTH MECHANISM OF THE LiTaO_3 SINGLE CRYSTAL |
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| Meng Xianlin Xu Bingchao. THE LAYER GROWTH MECHANISM OF THE LiTaO_3 SINGLE CRYSTAL[J]. Journal of Shandong University, 1986, 0(Z1) | |
| Authors: | Meng Xianlin Xu Bingchao |
| Affiliation: | Institute of Crystal Materials |
| Abstract: | The growth mechanism of the LiTaO_3 single crystal has been analysed theoretically.According to the temperature distribution under growth conditions of the Czochralski method,it is expected that the layer growth will be the major growth mechanism for LiTaO_3 crystal.This prediction has been verified by experiments.It is also pointed out that some of the crystals on which the growth ridges appear under Czochralski growth conditions have layer growth mechanism. |
| Keywords: | LiTaO_3 single crystal growth mechanism of crystal |
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