Luminescence studies on photostimulable phosphor CsBr:Eu2+

N. Suriyamurthy, B. S. Panigrahi, K. Dukenbayev, Annapurna Rout, S. K. Sekatskii, G. Dietler

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Photostimulable phosphor CsBr:Eu2+ is prepared through a solid-state reaction. The effect of annealing atmosphere on photoluminescence and photostimulated luminescence was investigated. Optimum luminescence intensity was obtained when samples were prepared at 350°C in air atmosphere. The effect of irradiation of gamma and neutron had resulted in the formation of optically stimulable traps with different trap depths. The role of monovalent and divalent dopants on thermoluminescence dosimetric properties has been discussed.

Original languageEnglish
Pages (from-to)146-152
Number of pages7
JournalRadiation Effects and Defects in Solids
Volume168
Issue number2
DOIs
Publication statusPublished - Feb 1 2013

Keywords

  • CsBr:Eu
  • F-centres
  • photo stimulated luminescence

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'Luminescence studies on photostimulable phosphor CsBr:Eu<sup>2+</sup>'. Together they form a unique fingerprint.

Cite this