摘要
超微颗粒的大小介于原子、分子与块状物之间,其以“表面效应”、“体积效应”显著区别于一般颗拉及传统的块体材料。超微颗粒作为物质存在的一种新状态的观点正逐渐为人们所接受。概括地论述了超微颗粒的基本概念、物性、制备方法,揭示了超微粒子在高新技术、新型功能材料、结构材料的开发研究中起着先导作用。
As a new form of matter,ultramicroparticles have many special effects. In this paper,the basic concept,physical properies,preparation methods and applications of ultramicroparticles are discussed. We can expect that ultramicroparticles will play an important role in the development of high technology and new materials.
出处
《材料导报》
EI
CAS
CSCD
2003年第6期5-8,共4页
Materials Reports
