摘要
声子晶体是一种新型的声学功能材料,对声子晶体的研究引起了各国研究机构的极大关注。文章介绍了声子晶体的概念及基本特征,阐述了声子晶体禁带机理及声子晶体的各种潜在应用领域,最后对声子晶体的研究发展作了展望。
Phononic crystals was a novel type of acoustic functional materials, which was being widely studied by many research institutions all over the world. In this paper, the concept and characteristics of phononic crystals were introduced. The mechanism, the potential applications and prospect of phononic crystals were discussed deeply.
出处
《功能材料》
EI
CAS
CSCD
北大核心
2003年第4期364-367,共4页
Journal of Functional Materials
基金
国家重点研究基础发展计划(973)资助项目(51307)
