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Diamond-hexagonal silicon phase and (113) defects

Abstract

The hypothesis that the precipitation of self-interstitial Si atoms leads to the formation of the diamond hexagonal silicon phase, inside the structure of (113) stacking faults and rod-like defects, is reviewed on the basis of calculations of the total energy of the defects and HREM image simulations. The relaxed atomic structures of several (113) defect models is obtained by static molecular method, in which the Tersoff potential for Si has been adopted. The output of the program consists of the atom coordinates and the energy difference per atom in the relaxed configuration with respect to that in the perfect Si crystal.
Authors:
Bourret, A; [1]  Parisini, A [2] 
  1. CEA Centre d`Etudes de Grenoble, 38 (France). Dept. de Recherche Fondamentale sur la Matiere Condensee
  2. Consiglio Nazionale delle Ricerche, Bologna (Italy)
Publication Date:
Dec 31, 1993
Product Type:
Conference
Report Number:
CEA-CONF-11627; CONF-9309222-
Reference Number:
SCA: 360602; PA: AIX-25:030710; EDB-94:069168; NTS-94:019491; SN: 94001192019
Resource Relation:
Conference: Multinational congress on electron microscopy,Parma (Italy),13-17 Sep 1993; Other Information: PBD: 1993
Subject:
36 MATERIALS SCIENCE; CRYSTAL DEFECTS; SILICON; CRYSTAL-PHASE TRANSFORMATIONS; INTERSTITIALS; MICROSTRUCTURE; SIMULATION; 360602; STRUCTURE AND PHASE STUDIES
OSTI ID:
10146785
Research Organizations:
CEA Centre d`Etudes de Grenoble, 38 (France). Dept. de Recherche Fondamentale sur la Matiere Condensee
Country of Origin:
France
Language:
English
Other Identifying Numbers:
Other: ON: DE94622166; TRN: FR9400558030710
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
FRN
Size:
2 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Bourret, A, and Parisini, A. Diamond-hexagonal silicon phase and (113) defects. France: N. p., 1993. Web.
Bourret, A, & Parisini, A. Diamond-hexagonal silicon phase and (113) defects. France.
Bourret, A, and Parisini, A. 1993. "Diamond-hexagonal silicon phase and (113) defects." France.
@misc{etde_10146785,
title = {Diamond-hexagonal silicon phase and (113) defects}
author = {Bourret, A, and Parisini, A}
abstractNote = {The hypothesis that the precipitation of self-interstitial Si atoms leads to the formation of the diamond hexagonal silicon phase, inside the structure of (113) stacking faults and rod-like defects, is reviewed on the basis of calculations of the total energy of the defects and HREM image simulations. The relaxed atomic structures of several (113) defect models is obtained by static molecular method, in which the Tersoff potential for Si has been adopted. The output of the program consists of the atom coordinates and the energy difference per atom in the relaxed configuration with respect to that in the perfect Si crystal.}
place = {France}
year = {1993}
month = {Dec}
}