Pr_3Co单晶的Czochralski pulling法制备研究

The Study of preparing for Czochralski pulling method of single crystal Pr_3Co

笔者对用Czochralskipulling法制备Pr_3Co单晶的生长条件进行了研究，首次用此法成功地制备了Pr_3Co单晶，为研究其物理特性提供了必要条件。

In this paper. We Study the mathod of preparing for single crystol. We first succeeded in growing the single crystal Pr_3 Co by Casehialski Pulling nrethed. It supplies a necessary condition to investigae the properties of sin- gle crystal Pr_3 Co.