Enhancement of the photonic gap of opal-based three-dimensional gratings

被引：83

作者：

Romanov, SG

Johnson, NP

Fokin, AV

Butko, VY

Yates, HM

Pemble, ME

Torres, CMS

机构：

[1] AF IOFFE PHYS TECH INST, ST PETERSBURG 194021, RUSSIA

[2] UNIV SALFORD, DEPT CHEM & APPL CHEM, SALFORD M5 4WT, LANCS, ENGLAND

[3] UNIV GESAMTHSCH WUPPERTAL, INST MAT SCI, D-42097 WUPPERTAL, GERMANY

来源：

APPLIED PHYSICS LETTERS | 1997年 / 70卷 / 16期

关键词：

D O I：

10.1063/1.119081

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The ''semimetallic'' photonic band gap formed in a synthetic opal has been increased by depositing a layer (InP or TiO2) with high refractive index on the inner surface of opal voids, Reflectance spectra of the composites (nanolayers assembled within grating voids) are correlated with both the photonic structure of the opal and electronic structure of the semiconductor. (C) 1997 American Institute of Physics.

引用

页码：2091 / 2093

页数：3

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