Kinetics of Pulse Cathodoluminescence in Lithium–Gadolinium Orthoborate Crystals Doped with Cerium Impurity

M. S. Kiseleva, I. N. Ogorodnikov, V. Yu Yakovlev

Research output: Contribution to journalArticle

Abstract

Abstract: The relaxation kinetics of electron excitations in single-crystal and crystal-fiber Li6GdB3O9 samples was studied by the time-resolved methods of pulse absorption spectroscopy and pulse cathodoluminescence under excitation with a nanosecond electron beam at 293 K. Based on the results of the numerical modeling of recombination processes, a pulse cathodoluminescence excitation mechanism was proposed.

Original languageEnglish
Pages (from-to)773-779
Number of pages7
JournalPhysics of the Solid State
Volume61
Issue number5
DOIs
Publication statusPublished - 1 May 2019

Fingerprint

Cerium
Cathodoluminescence
cathodoluminescence
cerium
doped crystals
Impurities
impurities
Crystals
Kinetics
kinetics
pulses
Absorption spectroscopy
excitation
Electron beams
Single crystals
Electrons
Fibers
absorption spectroscopy
electron beams
fibers

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Kinetics of Pulse Cathodoluminescence in Lithium–Gadolinium Orthoborate Crystals Doped with Cerium Impurity. / Kiseleva, M. S.; Ogorodnikov, I. N.; Yakovlev, V. Yu.

In: Physics of the Solid State, Vol. 61, No. 5, 01.05.2019, p. 773-779.

Research output: Contribution to journalArticle

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