利用水溶液提拉法,把籽晶放在育晶器的底部,沿<110>方向进行提拉生长,生长出了截面较大的KDP单晶12 mm×12mm×31 mm.<110>方向的生长速度较传统的溶液降温法得到了一定的提高.这主要是由于提拉使得晶体在提拉方向上的溶质边界层梯度持续发生变化造成的.
参考文献
| [1] | S. Balamurugan;P. Ramasamy .Bulk Growth Of <101> Kdp Crystal By Sankaranarayanan-ramasamy Method And Its Characterization[J].Materials Chemistry and Physics,2008(1):1-4. |
| [2] | Qingliang Zhao;Yilong Wang;Guang Yu;Shen Dong;Xinzhou Zhang .Investigation of anisotropic mechanisms in ultra-precision diamond machining of KDP crystal[J].Journal of Materials Processing Technology,2009(8):4169-4177. |
| [3] | Srivastava Atul;Muralidhar K;Panigrahi P K .A schlieren study of the effect of ramp rate and rotation on convection around a crystal growing from an aqueous solution[J].Journal of Crystal Growth,2009,311(04):1166. |
| [4] | N. Zaitseva;J. Atherton;R. Rozsa .Design and benefits of continuous filtration in rapid growth of large KDP and DKDP crystals[J].Journal of Crystal Growth,1999(4):911-920. |
| [5] | Zaitseva N;Garman L .Rapid growth of KDP-type crystals[J].Progress in Crystal Growth and Characterization of Materials,2001,43(01):27. |
| [6] | Srinivasan K;Meera K;Rammasamy P .A contemporary method to enhance the metastable zone width for crystal growth from solution[J].Materials Science and Engineering,2001,84(03):233. |
| [7] | Podder J. .The study of impurities effect on the growth and nucleation kinetics of potassium dihydrogen phosphate[J].Journal of Crystal Growth,2002(Pt.1):70-75. |
| [8] | 张克从;张乐惠.晶体生长科学与技术[M].北京:科学出版社,1997 |
| [9] | Fu Youjun;Gao Zhangshou et al.Effects of anions on rapid growth and growth habit of KDP crystals[J].Cryst Growth Character,2000,40(1-4):211. |
| [10] | Mullin J W.Crystallization[M].Woburn:ButterworthHeinemann,1972 |
| [11] | Laudise R A.The growth of single crystals[M].New Jersey:Prentice-Hall,Inc.Englewood Cliffs,1970 |
| [12] | 仲维卓 等.负离子配位多面体生长基元与晶体的结晶习性[J].硅酸盐学报,1995,23(04):464. |
| [13] | 杨上峰,苏根博,李征东,江日洪.添加剂下KDP晶体的快速生长[J].人工晶体学报,1999(01):42-47. |
| [14] | 徐军,王燕,庞宛文,刘志坤,白丽华,张惠芳.采用蒸发法实现KDP单晶柱面扩展[J].量子电子学报,2012(03):353-356. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%