摘要
胶体晶体及基于胶体晶体的各种纳米结构的制备和物理性质是近来物理学和材料科学共同关注的一个热点 .文章简要阐述了胶体颗粒间的基本相互作用 ,着重介绍了各种胶体晶体的制备方法 ;结合我们近期的工作 ,综合评述了胶体晶体在二维纳米颗粒阵列、二维有序孔单层膜及三维光子晶体等纳米结构材料研究中的应用 ,并对未来的发展进行了展望 .
The preparation and basic physical properties of colloid crystals and nanostructures based upon them are a new focus of research in physics and material science. We first present an overview of the interactions of colloidal particles, with emphasis on the preparation of colloid crystals. With reference to our own work, we then review the applications of colloidal crystals in the study of 2D nanoparticle arrays, 2D ordered porous films and 3D photonic crystals. Future prospects for this area are also discussed.
出处
《物理》
CAS
北大核心
2004年第2期127-132,共6页
Physics
基金
国家自然科学基金 (批准号 :5 0 2 710 69)资助项目
