ENHANCED DIFFUSION IN GERMANIUM,

Abstract

The dynamic behaviour of radiation defects at high temperatures (600C) has been investigated by the means of a substitutional impurity enhanced diffusion study. After irradiation it is found that the impurity has diffused much faster than expected from thermal diffusion. This enhanced diffusion appears to be governed by diffusion of excess vacancy created by the irradiation. It is thus possible to measure a defect migration energy and a diffusion length. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 15, 1968
Accession Number
AD0668471

Entities

People

  • A. Brelot

Organizations

  • École Normale Supérieure

Tags

DTIC Thesaurus Topics

  • Diffusion
  • Germanium
  • High Temperature
  • Impurities
  • Migration
  • Thermal Diffusion

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.