SILICON PLASMON RESONANCES IN THE LOCAL-DENSITY APPROXIMATION

被引：22

作者：

DALING, R

VANHAERINGEN, W

机构：

[1] EINDHOVEN UNIV TECHNOL, DEPT PHYS, 5600 MB EINDHOVEN, NETHERLANDS

[2] UNIV CAMBRIDGE, CAVENDISH LAB, CAMBRIDGE CB3 0HE, ENGLAND

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 16期

关键词：

D O I：

10.1103/PhysRevB.45.8970

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

As a continuation of earlier work, we present the results of a local-density-approximation-based calculation of some dielectric properties of silicon. In particular, we have calculated the plasmon-resonance line shape for k --> 0 and the plasmon dispersion curves including local-field effects and exchange-correlation corrections. The results are compared with both our earlier empirical-pseudopotential results and experimental data.

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页码：8970 / 8976

页数：7

相关论文

共 26 条

[1] DYNAMIC CORRELATIONS IN AN ELECTRON-GAS .2. KINETIC-EQUATION APPROACH [J].

ARAVIND, PK ;

HOLAS, A ;

SINGWI, KS .

PHYSICAL REVIEW B, 1982, 25 (02) :561-578

[2] STRUCTURAL-ENERGY CALCULATIONS BASED ON NORM-CONSERVING PSEUDOPOTENTIALS AND LOCALIZED GAUSSIAN-ORBITALS [J].

BACHELET, GB ;

GREENSIDE, HS ;

BARAFF, GA ;

SCHLUTER, M .

PHYSICAL REVIEW B, 1981, 24 (08) :4745-4752

[3] DIELECTRIC FUNCTION OF THE ELECTRON-GAS WITH DYNAMICAL-EXCHANGE DECOUPLING .2. DISCUSSION AND RESULTS [J].

BROSENS, F ;

DEVREESE, JT ;

LEMMENS, LF .

PHYSICAL REVIEW B, 1980, 21 (04) :1363-1379

[4] BULK PLASMON DISPERSION IN SI FOR O LESS-THAN Q LESS-THAN 1.5QF [J].

CHEN, CH ;

MEIXNER, AE ;

KINCAID, BM .

PHYSICAL REVIEW LETTERS, 1980, 44 (14) :951-954

[5] PLASMON DISPERSION IN SILICON OBTAINED BY ANALYTIC CONTINUATION OF THE RANDOM-PHASE-APPROXIMATION DIELECTRIC MATRIX [J].

DALING, R ;

VANHAERINGEN, W ;

FARID, B .

PHYSICAL REVIEW B, 1991, 44 (07) :2952-2960

[6] THE PSEUDOPOTENTIAL-DENSITY-FUNCTIONAL METHOD IN MOMENTUM SPACE - DETAILS AND TEST CASES [J].

DENTENEER, PJH ;

VANHAERINGEN, W .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1985, 18 (21) :4127-4142

[7] DIELECTRIC FUNCTION OF THE ELECTRON-GAS WITH DYNAMICAL-EXCHANGE DECOUPLING .1. ANALYTICAL TREATMENT [J].

DEVREESE, JT ;

BROSENS, F ;

LEMMENS, LF .

PHYSICAL REVIEW B, 1980, 21 (04) :1349-1362

[8] CALCULATION OF THE GW SELF-ENERGY IN SEMICONDUCTING CRYSTALS [J].

ENGEL, GE ;

FARID, B ;

NEX, CMM ;

MARCH, NH .

PHYSICAL REVIEW B, 1991, 44 (24) :13356-13373

[9] PLASMON EXCITATIONS IN CRYSTALS [J].

FARID, B ;

ENGEL, GE ;

DALING, R ;

VANHAERINGEN, W .

PHYSICAL REVIEW B, 1991, 44 (24) :13349-13355

[10] LOCAL DENSITY-FUNCTIONAL THEORY OF FREQUENCY-DEPENDENT LINEAR RESPONSE [J].

GROSS, EKU ;

KOHN, W .

PHYSICAL REVIEW LETTERS, 1985, 55 (26) :2850-2852