| 布里奇曼法生长碲镉汞晶体的固液界面形态研究 |
| |
| 引用本文： | 王跃.布里奇曼法生长碲镉汞晶体的固液界面形态研究[J].红外与激光工程,1998,27(1):44-47. |
| |
| 作者姓名： | 王跃 |
| |
| 作者单位： | 昆明物理研究所，西北工业大学凝固技术国家重点实验室 |
| |
| 摘 要： | 文中综述了布里奇曼法及加速坩埚旋转技术的布里奇曼法生工碲镉汞晶体过程中固液界面形态的研究结果，简单讨论了固液界面形态对组分分布的影响，并将两种技术所得的组分分布结果进行了比较，在分析影响固液界面形态因素的基础上，认为加速坩埚旋转技术是目前改善固液界面形态的有效方法。
|
| 关 键 词： | 碲镉汞 晶体 组分均匀性 晶体生长 固液界面 |
THE INVESTIGATION OF SOLID-LIQUID INTERFACESHAPE IN MCT CRYSTALS GROWN BY BRIDGMAN METHOD |
| |
| Wang Yue.THE INVESTIGATION OF SOLID-LIQUID INTERFACESHAPE IN MCT CRYSTALS GROWN BY BRIDGMAN METHOD[J].Infrared and Laser Engineering,1998,27(1):44-47. |
| |
| Authors: | Wang Yue |
| |
| Abstract: | The investigation results of solid- liquid interface shape in MCT crystals grown by Bridgman method and Accelerated Crucible Rotation Technique-Bridgman ( ACRT-B ) method have been reviewed in this paper . The influence of solid- liquid interface shape on composition uniformity is discussed, and comparison of composition results of MCT crystals grown by Bridgman method and ACRT-B method . By analyzing the factors influencing solid-liquid interface shape, it is said that ACRT is a useful and effective method to improve the solid-liquid interface shape at present . |
| |
| Keywords: | Bridgman method Accelerated crucible rotation technique HgCdTe crystal Composition uniformity Solid-liquid interface |
| 本文献已被 CNKI 维普 等数据库收录！ |
