N型GaP单晶范德堡测试法的最佳条件

The Best Conditions of Van De Pauw Method of N Type Gap Crystal Materials

介绍了测试Ｓｉ、Ｇｅ、ＧａＡＳ等单晶材料性能参数的一种方法—Ｖａｎｄｅｐａｕｗ法，通过实验和分析，得到了测试过程中电极的制作和测试的最佳条件．

This paper introduces the basic principle of Van De Pauw method which is generally used for the electrical characterization measurements to Si Ge GaAS and other crystal materials.Through test and analysis,we have got some optimum conditions in poles making and measurement courses.