最大熵迁移率谱分析的发展与应用

摘要

Maximum entropy mobility spectrum analysis method is a measurement method for material electrical pa-rameters.It overcomes the shortcomings of conventional Hall measurement based on fixed magnetic field,and can ob-tain more and more accurate electrical information.The fundamental and characteristics of maximum entropy mobility spectrum analysis method were introduced,and its development and application were discussed.Finally,its applica-tion prospect was forecasted.%最大熵迁移率谱分析方法是用于研究和获得材料电学参数一种测试手段.它克服了传统的固定磁场霍尔测量方法的缺点,可以获得更多更准确的电学信息.本文介绍了最大熵迁移率谱分析方法的基本原理和特点,论述了最大熵迁移率谱分析方法的发展与应用,最后展望了最大熵迁移率谱分析方法的应用前景.