Accession Number : AD0668471

Title :   ENHANCED DIFFUSION IN GERMANIUM,

Corporate Author : ECOLE NORMALE SUPERIEURE PARIS (FRANCE) LABORATOIRE DE PHYSIQUE

Personal Author(s) : Brelot,A.

Report Date : 15 JAN 1968

Pagination or Media Count : 14

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)

Descriptors :   (*GERMANIUM, RADIATION EFFECTS), THERMAL DIFFUSION, IMPURITIES, HIGH TEMPERATURE, CRYSTAL DEFECTS, MOBILITY, PROTON BOMBARDMENT, TEST METHODS

Subject Categories : Solid State Physics
      Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE