三维磁性光子晶体的研究现状  

Research Status of Three-Dimensional Magnetophotonic Crystals

作　　者：孙远[1] 钟伟[1] 都有为[1] 

机构地区：[1]南京大学物理学院固体微结构物理国家重点实验室,南京210093

出　　处：《微纳电子技术》2016年第7期438-443,共6页Micronanoelectronic Technology

基　　金：国家自然科学基金资助项目(11474151;11174132);国家重点基础研究发展计划(973计划)资助项目(2011CB922102;2012CB932304)

摘　　要：作为三维光子晶体中一个新的研究方向,三维磁性光子晶体(3D-MPC)因其独特的磁光性质而备受关注。概述了3D-MPC的研究进展。根据微观结构,介绍了四种3D-MPC的制备方法及其性能。对于3D-MPC的特殊磁光性能,介绍了在光子禁带边缘处的磁光响应增强效应,并对其可能的内在机理进行了讨论。还介绍了在核壳结构3D-MPC中出现的磁致变色效应,阐释了产生的原因并介绍了具体应用实例。另外,简要介绍了在生物模板结构3D-MPC中的磁控光效应。最后对这一领域中存在的问题以及未来发展的前景进行了总结和展望。As a new research direction of three-dimensional photonic crystals,the three-dimensional magnetophotonic crystals（3D-MPCs）attract much attention for their unique magnetophotonic properties.The research progresses of 3D-MPCs are summarized.According to the microstructures,the preparation methods and properties of four kinds of 3D-MPCs are introduced.In terms of special magnetophotonic properties of 3D-MPCs,the magnetophotonic response enhancement effect at the edge of photonic bandgap is introduced,and the possible internal mechanism of this effect is discussed.The magnetochromic effect in core-shell structure 3D-MPCs is also introduced.The causes of the effect are explained and the examples of specific applications are presented.Besides,the magnetic field control of light effect in natural species template structure3D-MPCs is introduced briefly.Finally,the existing problems and future prospects in this area are summarized and prospected.

关 键 词：磁性光子晶体(MPC) 磁性材料 磁光效应 磁性核壳结构 磁致变色效应 生物模板 

分 类 号：O482.54[一般工业技术—材料科学与工程]