物理化学学报 >> 1989, Vol. 5 >> Issue (02): 236-238.doi: 10.3866/PKU.WHXB19890222

研究简报 上一篇    下一篇

用低能电子衍射研究清洁钛表面的原子结构

蓝田; 徐飞岳   

  1. 成都电讯工程学院微电子技术与电子材料系
  • 收稿日期:1987-07-24 修回日期:1988-07-22 发布日期:1989-04-15
  • 通讯作者: 蓝田

THE STUDY OF ATOMIC STRUCTURE OF THE Ti(0001)SURFACE BY LOW-ENERGY-ELECTRON-DIFFRACTION

Lan Tian*; Xu Feiyue   

  1. 成都电讯工程学院微电子技术与电子材料系
  • Received:1987-07-24 Revised:1988-07-22 Published:1989-04-15
  • Contact: Lan Tian

Abstract:

The present paper presents the results of a structural study of the clean Ti(0001) surface carried out by analysis of Low-Energy-Electron-Diffraction intensities. The spacing between the top and the second atomic planes is 0.229±0.01 nm, i.e., slighly(-2.1%) contracted with respect to the bulk d_0 spacing of 0.234 nm.