摘要
六方YMnO3是一种集铁电性与反铁磁性于一体的新材料,具有丰富的物理内容和优良的应用前景。本文综述了近年来六方YMnO3薄膜在制备方法、电学、磁学等物理性质的研究进展。基于其电磁性质,阐述了该薄膜在自旋阀等器件方面的潜在应用。最后指出了六方YMnO3薄膜研究中存在的问题,提出解决的思路。
Hexagonal yttrium manganese oxide （YMnO3 ）, which exhibit simultaneously ferroelectric and antiferromagnetic properties, possesses abundant physical content and potential applications. In this paper, the recent progress of hexagonal YMnO3 film was reviewed, which includes preparation technique, electrical and magnetic properties. Based on these physical properties of the film, the potential application in spin valves devices was described. The existing problems in the research of YMnO3 film were evaluated, and some ways were proposed.
出处
《人工晶体学报》
EI
CAS
CSCD
北大核心
2008年第4期955-961,共7页
Journal of Synthetic Crystals
基金
国家自然科学基金(No.60476001)
河南大学科研基金资助(No.06YBZR022
05YBZR018)
关键词
六方YMnO3
薄膜
多铁性
制备方法
应用
hexagonal YMnO3 film
muhiferroics
preparation method
application
