A Dnv point group structure possessing complete band gap based on gradual heterostructure and self-simulating sphere

Tianrui Zhai*, Zhaona Wang, Rongkuo Zhao, Jing Zhou, Dahe Liu, Xiangdong Zhang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

A structure with Dnv point group was fabricated by compounding a gradual heterostructure and a self-simulating sphere. The gradual heterostructure has two-dimensional omnidirectional band gap and the self-simulating sphere makes it possess a complete band gap. The experimental results were explained by theoretical analysis. This kind of structure can be implemented using low refractive index materials.

Original languageEnglish
Article number201902
JournalApplied Physics Letters
Volume93
Issue number20
DOIs
Publication statusPublished - 2008
Externally publishedYes

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