Engineering nanoarchitectures for photonic crystals

被引:20
作者
Marlow, F [1 ]
Dong, WT [1 ]
机构
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
关键词
crystal engineering; nanostructures; photonic band gaps; solid-state structures; titania; OPTICAL WAVELENGTHS; SKELETON STRUCTURE; INVERSE OPALS; BANDGAP; TITANIA; SYSTEMS;
D O I
10.1002/cphc.200200531
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The detailed shape of the dense material network of inverse opals has a significant influence on the appearance of band gaps in these crystals. One example of these topologically very similar networks is the skeleton structure, which can show two complete band gaps. Like all inverse opals, these structures are self-standing and can be fabricated via self-assembly strategies. The first step for obtaining these novel kind of photonic crystals has been achieved by sythesizing a titania skeleton structure.
引用
收藏
页码:549 / 554
页数:6
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