Breakdown of effective medium theory:A study of photonic spin Hall effect in deep-subwavelength all-dielectric multilayers  

作　　者：Yongmin Liu 

机构地区：[1]Department of Mechanical and Industrial Engineering,Northeastern University,Boston 02115,USA [2]Department of Electrical and Computer Engineering,Northeastern University,Boston 02115,USA

出　　处：《Science China(Physics,Mechanics & Astronomy)》2024年第4期173-174,共2页中国科学：物理学、力学、天文学（英文版）

摘　　要：Effective medium theory(EMT)has been widely applied in material science,electromagnetics and photonics to determine the effective material properties for inhomogeneous composites comprising subwavelength structures.The versatility of this foundational approach has been established through its application in classical Maxwell-Garnet models,which encompass relatively simple structures。

关 键 词：COMPOSITES theory DIELECTRIC 

分 类 号：O43[机械工程—光学工程]