Paper Title:
Divacancy and Its Identification: Theory
  Abstract

Only recently the well-resolved hyperfine structure of the P6/P7 EPR center has been experimentally observed. Based on the calculated hyperfine tensors we assign the P6/P7 center to the high spin state neutral divacancy, which is the ground state in agreement with the experiment. We propose a mechanism to explain the loss of divacancy signal at high tem- perature annealing in semi-insulating SiC samples. We discuss the possible correlation between the divacancy and some photoluminescence centers.

  Info
Periodical
Materials Science Forum (Volumes 527-529)
Edited by
Robert P. Devaty, David J. Larkin and Stephen E. Saddow
Pages
523-526
DOI
10.4028/www.scientific.net/MSF.527-529.523
Citation
A. Gali, M. Bockstedte, N. T. Son, T. Umeda, J. Isoya, E. Janzén, "Divacancy and Its Identification: Theory", Materials Science Forum, Vols. 527-529, pp. 523-526, 2006
Online since
October 2006
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