摘要
纳米粉体的尺寸介于宏观物质与原子、分子之间 ,直径为 1～ 1 0 0 nm,它的出现开拓了人们认识物质世界的新层次。
The size of nanometer powder is between the size macro substance and atom or molecule,its diameter is 1~100nm.The appearance of nanometer powder reclaims the new level of knowledge for the material world.The essential features of nanometer powder and preparation methods in physics and chemistry are introduced.
出处
《太原理工大学学报》
CAS
2000年第3期316-318,共3页
Journal of Taiyuan University of Technology
