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 journalArticle

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
Externally publishedYes

Fingerprint

Phosphors
phosphors
Luminescence
traps
luminescence
atmospheres
Thermoluminescence
thermoluminescence
Solid state reactions
Photoluminescence
Neutrons
Doping (additives)
Irradiation
Annealing
solid state
photoluminescence
neutrons
irradiation
annealing
air

Keywords

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

ASJC Scopus subject areas

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

Cite this

Suriyamurthy, N., Panigrahi, B. S., Dukenbayev, K., Rout, A., Sekatskii, S. K., & Dietler, G. (2013). Luminescence studies on photostimulable phosphor CsBr: Eu2+. Radiation Effects and Defects in Solids, 168(2), 146-152. https://doi.org/10.1080/10420150.2012.743552

Luminescence studies on photostimulable phosphor CsBr : Eu2+. / Suriyamurthy, N.; Panigrahi, B. S.; Dukenbayev, K.; Rout, Annapurna; Sekatskii, S. K.; Dietler, G.

In: Radiation Effects and Defects in Solids, Vol. 168, No. 2, 01.02.2013, p. 146-152.

Research output: Contribution to journalArticle

Suriyamurthy, N, Panigrahi, BS, Dukenbayev, K, Rout, A, Sekatskii, SK & Dietler, G 2013, 'Luminescence studies on photostimulable phosphor CsBr: Eu2+', Radiation Effects and Defects in Solids, vol. 168, no. 2, pp. 146-152. https://doi.org/10.1080/10420150.2012.743552
Suriyamurthy N, Panigrahi BS, Dukenbayev K, Rout A, Sekatskii SK, Dietler G. Luminescence studies on photostimulable phosphor CsBr: Eu2+. Radiation Effects and Defects in Solids. 2013 Feb 1;168(2):146-152. https://doi.org/10.1080/10420150.2012.743552
Suriyamurthy, N. ; Panigrahi, B. S. ; Dukenbayev, K. ; Rout, Annapurna ; Sekatskii, S. K. ; Dietler, G. / Luminescence studies on photostimulable phosphor CsBr : Eu2+. In: Radiation Effects and Defects in Solids. 2013 ; Vol. 168, No. 2. pp. 146-152.
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