A shell-model analysis of the structure and dynamics of crystal edges of alkali halides

被引：0

作者：

Bonart, D

机构：

[1] Inst. für Theoretische Physik, Universität Regensburg

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1996年 / 8卷 / 27期

关键词：

D O I：

10.1088/0953-8984/8/27/002

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The static relaxation and the lattice dynamics of rectangular edges of quadratic bars of four rock-salt-structured alkali halides is calculated using a shell model. The relaxation includes a large-scale contraction of the bar as well as tip-localized microscopic static displacements. The phonon spectra of relaxed quadratic bars are presented and modes localized at the edges are identified.

引用

页码：4881 / 4888

页数：8

共 50 条

[31] SHELL-MODEL LEVEL STRUCTURE IN AT-215
LIANG, CF
PARIS, P
SHELINE, RK
[J]. PHYSICAL REVIEW C, 1993, 47 (04): : 1801 - 1803
[32] ELECTRON-PHONON INTERACTION IN A SHELL-MODEL CRYSTAL
VAIL, JM
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1977, 10 (13): : 2399 - 2411
[33] USE OF GREENS FUNCTION METHOD IN SHELL-MODEL DYNAMICS
RA, O
[J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1972, 51 (02): : 481 - &
[34] SHELL-MODEL ANALYSIS OF EXCITED STATES OF HE
SZYDLIK, PP
[J]. PHYSICAL REVIEW C, 1970, 1 (01): : 146 - +
[35] LIGHT-SCATTERING BY ALKALI-HALIDES MELTS - A COMPARISON OF SHELL-MODEL AND RIGID-ION COMPUTER-SIMULATION RESULTS
OSULLIVAN, KF
MADDEN, PA
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 1991, 3 (44) : 8751 - 8756
[36] ANALYSIS OF NUCLEAR SPECTROSCOPIC DATA WITH SHELL-MODEL
WILDENTHAL, BH
[J]. NUKLEONIKA, 1978, 23 (4-5) : 459 - 506
[37] STRUCTURE OF SOME SIMPLE SHELL-MODEL WAVE FUNCTIONS
BHATT, KH
BALL, JB
PARIKH, JC
[J]. PHYSICAL REVIEW, 1969, 178 (04): : 1632 - &
[38] LATTICE DYNAMICS OF EXCHANGE CHARGE MODEL OF ALKALI HALIDES
MARSTON, RL
DICK, BG
[J]. SOLID STATE COMMUNICATIONS, 1967, 5 (09) : 731 - &
[39] ELECTRONIC DEFECTS IN A DYNAMICAL SHELL-MODEL CRYSTAL-LATTICE
VAIL, JM
[J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1975, 20 (03): : 430 - 430
[40] Test of shell-model interactions for nuclear structure calculations
Thoresen, M
Zheng, DC
Barrett, BR
[J]. PHYSICAL REVIEW C, 1996, 53 (04): : 1997 - 2000

← 1 2 3 4 5 →