DIELECTRIC THEORY OF COHESIVE ENERGIES OF TETRAHEDRALLY COORDINATED CRYSTALS

被引：46

作者：

PHILLIPS, JC

机构：

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.22.645

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Pauling's resonating-bond theory is reformulated in terms of an itinerant dielectric model. In extreme cases discrepancies of more than 200 kcal/mole between the observed cohesive energy and Pauling's value are reduced to 1 kcal/mole. The results completely justify the concept of resonating covalent and ionic contributions to cohesive energies of tetrahedrally coordinated crystals. © 1969 The American Physical Society.

引用

页码：645 / &

共 11 条

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