摘要
给出了确定单质或二元固溶体原子状态的简单快捷方法 .应用该方法可清楚地给出固体中化学键网的分布、键强及有关固体的其它特性 ,如熔点、电导率、磁矩、结合能、强度、韧性等 .作为例子 ,建立了α Fe ,α Cr和不同Cr含量Fe(Cr)合金的价电子结构 ,并对晶格常数和磁矩的实验结果给出了满意的价电子结构分析 .
A simpler and effective method to determine the state of atom in element or in binary solid solution is given out. Besides the distribution and strength of bond net which can be given clearly, all other properties associated with the solids, such as melting point, conductivity, magnetic moment, binding energy, strength and toughness can be discussed with this method. As a initial example, the valence electron structures of α-fe,α-Cr, and Fe (Cr) alloys with various Cr contents are established. The experimental results of the lattice constant and the magnetic moments are explained by valence electron structure satisfactorily.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第2期33-36,39,共5页
Journal of Shaanxi Normal University：Natural Science Edition
基金
国家自然科学基金!资助项目 ( 599310 10 )
关键词
经验电子理论
磁矩
价电子结构
铁
铬
合金
empirical electron theory (EET)
magnetic moment
valence electron structure
