ASYMMETRIC COHERENT TILT BOUNDARIES FORMED BY MOLECULAR-BEAM EPITAXY

被引：50

作者：

DU, R ^{[1
]}

FLYNN, CP ^{[1
]}

机构：

[1] UNIV ILLINOIS,MAT RES LAB,URBANA,IL 61801

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 05期

关键词：

D O I：

10.1088/0953-8984/2/5/024

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The authors describe a novel system in which low-angle, asymmetric tilt boundaries organise spontaneously under conditions of molecular beam epitaxial growth. In the cases studied, the (1012) surfaces of hexagonal rare earths grow coherently but tilted on the (211) surfaces of BCC transition metals. The main driving forces are interfacial coherency and the relief of long-range epitaxial strain.

引用

页码：1335 / 1341

页数：7

共 23 条

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