Divacancy and its identification: Theory

A. Gali, M. Bockstedte, N. T. Son, T. Umeda, J. Isoya, E. Janzén

Research output: Conference contribution

11 Citations (Scopus)

Abstract

Only recently the well-resolved hyporfine 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 temperature annealing in semi-insulating SiC samples. We discuss the possible correlation between the divacancy and some photoluminescence centers.

Original languageEnglish
Title of host publicationSilicon Carbide and Related Materials 2005, - Proceedings of the International Conference on Silicon Carbide and Related Materials 2005
PublisherTrans Tech Publications Ltd
Pages523-526
Number of pages4
EditionPART 1
ISBN (Print)9780878494255
Publication statusPublished - jan. 1 2006
EventInternational Conference on Silicon Carbide and Related Materials 2005, (ICSCRM 2005) - Pittsburgh, PA, United States
Duration: szept. 18 2005szept. 23 2005

Publication series

NameMaterials Science Forum
NumberPART 1
Volume527-529
ISSN (Print)0255-5476

Other

OtherInternational Conference on Silicon Carbide and Related Materials 2005, (ICSCRM 2005)
CountryUnited States
CityPittsburgh, PA
Period9/18/059/23/05

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Fingerprint Dive into the research topics of 'Divacancy and its identification: Theory'. Together they form a unique fingerprint.

  • Cite this

    Gali, A., Bockstedte, M., Son, N. T., Umeda, T., Isoya, J., & Janzén, E. (2006). Divacancy and its identification: Theory. In Silicon Carbide and Related Materials 2005, - Proceedings of the International Conference on Silicon Carbide and Related Materials 2005 (PART 1 ed., pp. 523-526). (Materials Science Forum; Vol. 527-529, No. PART 1). Trans Tech Publications Ltd.