ZnO基稀磁半导体的研究进展

doi:10.3969/j.issn.1000-1565.2007.03.025

摘要/Abstract

摘要： 现在的信息技术主要利用电子的电荷自由度去处理和传输信息,利用电子的自旋自由度去存储信息.而稀磁半导体同时利用了电子的电荷属性和自旋属性进行信息处理和存储,使其成为了一类新型的半导体.稀磁半导体具有很多特殊的性质,在高密度存储器、半导体集成电路、半导体激光器和量子计算机等领域将会有广阔的应用前景.本文主要介绍了近年来世界各国研究小组采用不同方法合成的ZnO基稀磁半导体,对其磁性进行了系统研究,分析了铁磁性产生的机理.

关键词: 氧化锌, 晶体, 稀磁半导体, 铁磁性

中图分类号:

蔡淑珍,秦向东,段平光,李霞,张玉梅. ZnO基稀磁半导体的研究进展[J]. 河北大学学报(自然科学版), 2007, 27(3): 332-336.

CAI Shu-zhen,QIN Xiang-dong,DUANG Ping-guan,LI Xia,ZHANG Yu-mei. Research Development of ZnO DMS[J]. Journal of Hebei University (Natural Science Edition), 2007, 27(3): 332-336.

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