铁氧体材料辐射效应的研究进展  

Research Progress in the Effects of Radiation on Ferrite Materials

作　　者：廖飞[1] 姬海宁[1] 王娟娟[1] 

机构地区：[1]电子科技大学电子薄膜与集成器件国家重点实验室,成都610054

出　　处：《材料导报》2014年第11期32-37,共6页Materials Reports

基　　金：中央高校基本科研业务费专项资金(ZYGX2011J027);国家自然科学基金(51302030)

摘　　要：随着航空航天技术和核技术的发展,铁氧体电子元器件已经广泛运用于人造卫星、宇宙飞船和核污染探测器等。基于空间环境和核环境的特殊性,铁氧体电子元器件不可避免地处于空间辐射和核辐射等强辐射环境之中,然而辐射会对铁氧体电子元器件性能造成不同程度的损伤甚至导致器件失效。介绍了铁氧体材料和辐射环境,着重综述了近年来国内外铁氧体材料辐射效应的研究,分析了不同种类的辐射对铁氧体材料性能的影响,指出了研究铁氧体材料辐射效应存在的问题,并展望了今后值得关注与研究的方向。With the development of aerospace technology and nuclear technology,ferrite electronic components are widely used to satellite,universe airship and nuclear pollution detector.Based on the particularity of the space environrnent and nuclear environment,these ferrite electronic components working in radiation environment have to be suffered from strong radiation such as space radiation and nuclear radiation which would destroy some characteristics of the electronic devices in different degree,even lead device failure.The ferrite material and radiation environment are introduced,lays a lot of emphasis on the research of the radiation effect on ferrite materials at home and abroad,the effects of different types of radiation on the ferrite material properties are analyzed,then the problem in the research of radiation effects on ferrite materials and the direction of future research are pointed out.

关 键 词：铁氧体 辐射环境 辐射效应 

分 类 号：TM277[一般工业技术—材料科学与工程]