...
首页> 外文期刊>Physical Review, B. Condensed Matter >Triangular-tiled arrangement of 7x7 and '1x1' domains on Si(111)
【24h】

Triangular-tiled arrangement of 7x7 and '1x1' domains on Si(111)

机译:Si(111)上7x7和'1x1'域的三角形平铺排列

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

Ultrahigh-vacuum scanning electron microscopy reveals the presence of an ordered domain pattern with threefold symmetry on Si(111). During the transition between 7 x 7 and '1 x 1' phases on a Si(111) surface misoriented to [11 (2) over bar], triangular 7 x 7 domains nucleate at the upper edge of the step, and grow into the terrace. When the apex of the domain reaches the lower edge, the 7 x 7 and '1 x 1' domains form a triangular-tiled arrangement. This triangular-tiled arrangement is explained in terms of elastic-stress relaxation effects. [S0163-1829(98)50236-6]. [References: 21]
机译:超高真空扫描电子显微镜显示在Si(111)上具有三重对称性的有序畴图案的存在。在Si(111)表面上的7 x 7和'1 x 1'相之间的过渡期间,未正确定向为[11(2)over bar],三角形7 x 7畴在台阶的上边缘成核,并长大到阳台。当畴的顶点到达下边缘时,7 x 7和“ 1 x 1”畴形成三角形平铺排列。根据弹性应力松弛效应来解释这种三角形平铺布置。 [S0163-1829(98)50236-6]。 [参考:21]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号