Photonic band gaps in colloidal systems

被引:129
作者
Biswas, R [1 ]
Sigalas, MM
Subramania, G
Ho, KM
机构
[1] Iowa State Univ Sci & Technol, Ames Lab, Dept Phys & Astron, US DOE, Ames, IA 50011 USA
[2] Iowa State Univ Sci & Technol, Ctr Microelect Res, Ames, IA 50011 USA
来源
PHYSICAL REVIEW B | 1998年 / 57卷 / 07期
关键词
D O I
10.1103/PhysRevB.57.3701
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Classes of colloidal dielectric systems are found with full three-dimensional photonic band gaps, using photonic band-structure calculations. The fcc structure composed from either high dielectric spheres or low dielectric spheres has three-dimensional band gaps and lower-frequency pseudogaps. The AB2 structure has a higher-frequency pseudogap. [S0163-1829(98)00307-5].
引用
收藏
页码:3701 / 3705
页数:5
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