OPTICAL DISPERSION AND STRUCTURE OF SOLIDS

被引：431

作者：

WEMPLE, SH

DIDOMENICO, M

机构：

[1] Bell Telephone Laboratories, Murray Hill

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.23.1156

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new energy parameter Ed is introduced to describe dispersion of the electronic dielectric constant. This dispersion energy is found to obey an extraordinarily simple empirical relation in the more than 50 ionic and covalent crystals for which reliable refractive-index dispersion data are available. Based on this result we derive a structure-dependent electronic dielectric response function consisting of constant optical-frequency conductivity with high-and low-frequency cutoffs. © 1969 The American Physical Society.

引用

页码：1156 / +

页数：1

共 9 条

[1] OXYGEN-OCTAHEDRA FERROELECTRICS .I. THEORY OF ELECTRO-OPTICAL AND NONLINEAR OPTICAL EFFECTS
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[J]. JOURNAL OF APPLIED PHYSICS, 1969, 40 (02) : 720 - +
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[3] Pauling L., 1960, NATURE CHEM BOND INT
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[6] DIELECTRIC DEFINITION OF ELECTRONEGATIVITY
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[7] DIELECTRIC CLASSIFICATION OF CRYSTAL STRUCTURES IONIZATION POTENTIALS AND BAND STRUCTURES
PHILLIPS, JC
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[J]. PHYSICAL REVIEW LETTERS, 1969, 22 (14) : 705 - &
[8] QUANTUM DIELECTRIC THEORY OF ELECTRONEGATIVITY IN COVALENT SYSTEMS .I. ELECTRONIC DIELECTRIC CONSTANT
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[9] WEMPLE SH, TO BE PUBLISHED

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