STRUCTURE AND DYNAMICS OF VERY THIN FILMS

被引：10

作者：

WETTE, FWD

ALLEN, RE

机构：

[1] Department of Physics, University of Texas, Austin

来源：

PHYSICAL REVIEW | 1969年 / 187卷 / 03期

关键词：

D O I：

10.1103/PhysRev.187.878

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Lattice-dynamics and molecular-dynamics studies of very thin free crystalline films have been carried out, and three effects have been studied in detail: The first is a drastic change in the distribution of vibrational frequencies with respect to the distribution for the bulk. The second is an anomalous increase in the mean-square amplitudes of vibration. The third is an instability in three-layer films with (110) surfaces which leads to a structural transformation in such films. © 1969 The American Physical Society.

引用

页码：878 / &

共 13 条

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[8] INFLUENCE OF SUBSTRATE ON DEBYE-WALLER FACTOR OF VERY THIN FILMS
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[9] EFFECTIVE DEBYE TEMPERATURE FOR SURFACE VIBRATIONS OF A CRYSTAL
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[10] KOVALENKO SI, 1968, FIZ TVERD TELA+, V9, P2396

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