Lattice defects and recombination processes in non-linear crystals LiB3O5

I. N. Ogorodnikov, A. V. Kruzhalov, A. V. Porotnikov, V. Yu Yakovlev

Research output: Contribution to journalConference article

8 Citations (Scopus)

Abstract

The paper presents the results of a study of kinetics of the recombination processes in crystals LiB3O5 (LBO) obtained by the use of time-resolved luminescence and optical absorption spectroscopy. It was revealed that the observed peculiarities of the recombination processes in LBO are due to a participation of the trapped electron (B2+) and hole (O-) centres. In the framework of a model of the competing trapped hole centres the time dependence of both transient optical absorption and luminescence as well as their temperature dependencies was interpreted.

Original languageEnglish
Pages (from-to)299-303
Number of pages5
JournalRadiation Effects and Defects in Solids
Volume150
Issue number1-4
DOIs
Publication statusPublished - 1 Jan 1999
EventProceedings of the 1998 8th Europhysical Conference on Defects in Insulating Materials, EURODIM 98 - Keele, United Kingdom
Duration: 6 Jun 199811 Jun 1998

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Keywords

  • Lattice defects
  • Lithium triborate (LiBO)
  • Recombination processes

ASJC Scopus subject areas

  • Radiation
  • Nuclear and High Energy Physics
  • Materials Science(all)
  • Condensed Matter Physics

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