ON SOME TENZOEMISSION EFFECTS OF THE SMALL METAL PARTICLES

被引:11
作者
POGOSOV, VV
机构
[1] Department of Physics, Engineering Institute, Zaporozhye, 330063 Ukraine
关键词
D O I
10.1016/0038-1098(92)90586-X
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The chemical equilibrium of two small metal particles is investigated. The exchange of electrons leads to the electrostrictions of the particles. The electrostriction results in compression of one of them, if their electron chemical potentials are similar. The influence of the deformation upon the work function of aluminium, nickel and sodium clusters is calculated in the framework of the density-functional-theory.
引用
收藏
页码:129 / 133
页数:5
相关论文
共 25 条
[21]   THE SURFACE TENSION OF SOLIDS [J].
SHUTTLEWORTH, R .
PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A, 1950, 63 (365) :444-457
[22]  
USPENSKII YA, 1990, ZH EKSP TEOR FIZ+, V98, P211
[23]  
ZAROCHENTSEV EV, 1980, FIZ TVERD TELA+, V22, P24
[24]  
ZAROCHENTSEV YV, 1984, FIZ MET METALLOVED+, V58, P31
[25]   QUANTUM-MECHANICAL STRESS AND A GENERALIZED VIRIAL-THEOREM FOR CLUSTERS AND SOLIDS [J].
ZIESCHE, P ;
GRAFENSTEIN, J ;
NIELSEN, OH .
PHYSICAL REVIEW B, 1988, 37 (14) :8167-8178