摘要
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。
Maximum entropy mobility spectrum analysis method is a measurement method for material electrical parameters.It overcomes the shortcomings of conventional Hall measurement based on fixed magnetic field,and can obtain 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 application prospect was forecasted.
出处
《激光与红外》
CAS
CSCD
北大核心
2017年第4期404-409,共6页
Laser & Infrared
关键词
最大熵迁移率谱分析
定量迁移率谱分析
霍尔效应
迁移率
碲镉汞
maximum entropy mobility spectrum analysis（MEMSA）
quantitative mobility spectrum analysis（QMSA）
Hall effect
mobility
HgCdTe
