摘要
纳米材料具有独特的表面效应、体积效应和量子尺寸效应 ,使得材料的性能发生突变 ,纳米材料及采用纳米材料的纳米技术也因此成为材料科学与工程研究及应用最重要的发展方向之一。对国内外纳米材料及纳米技术的研究现状及其广阔的应用前景进行了综述 ,同时对纳米材料研制开发中的重要基础理论问题进行了探讨。
The properties of nanometer materials can be changed abruptly due to its unique surface effect,volume effect and quantum size effect.This makes nonometer materials and nanometer technology become one of the most improtant development trends in material science and engineering research.The current situation of nanometer materials and its application prospect as well as the basic theory for its development are summarized.
出处
《云南冶金》
2001年第5期34-37,48,共5页
Yunnan Metallurgy
关键词
纳米材料
纳米技术
表面效应
体积效应
量子尺寸效应
nanometer materials
nanometer technology
surface effect
volume effect
quantum size effect
