纳米材料特性形成机理的微观探析

基本尺寸单位10-9m的物质晶粒,具有界面效应、晶粒效应的物理、化学特性的物质形态均可称为广义的物质纳米态。纳米材料中基本粒子的维度结构、运动状态及结合力(能量结构)出现背离常态的变化,是其材料出现奇异和崭新物理或化学特性的主要原因。当纳米晶粒产生界面效应、形成小分子特性后,由于晶粒尺寸单位的减小,宏观上就表现出这类材料会对磁、电、光、力和热等产生不同变性的晶粒效应。而纳米晶粒的结构,则取决于纳米晶粒中的原子——夸克的能量态和虚量态的自由交合,不同形式的交合形成了多种形态的结构体。

An Analysis and Hypothesis on Formation of Properties of Nanomaterials

Abstract： All crystallines which are in basic size of 10^-9m , having physical and chemical properties in terms of interface effects and grain morphology effects could be called generalized state of material nano- metre. The main cause of singularly and innovatively physical or chemical properties of materials is that the basic grain appears to a divergent change in respects of dimensional structure,motional state and com- binatio1~（energy structure）. When the nanocrystalline has an interracial effect, forming a small molecular characteristics, the size of crystalline will reduce and then, generally the material will create a grain mor- phology effect which has different changes to magnet, electricity,light, power and heat etc..The structure of nanocrystals depends on the intercourse of energy state and vitual state of atom--quark in nanocrystals. Thus, different forms of intercourse develop various structures.