Spectral kinetic characteristics of Li,Bi-activated cadmium tungstate crystals

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Pulsed cathodoluminescence of cadmium tungstate crystals doped with lithium and bismuth was investigated. It was shown that emission spectra of the crystals were dominated by a single band with a maximum at 2.6 eV. The luminescence decay curves of CdWO4, CdWO4:Li, and CdWO4:Li+Bi crystals were similar and could be described by exponential functions with τ = 13 μs at 300 K. It was found that the luminescence light yield did not vary substantially after adding dopants.

Original languageEnglish
Pages (from-to)361-365
Number of pages5
JournalJournal of Applied Spectroscopy
Volume80
Issue number3
DOIs
Publication statusPublished - 4 Jul 2013

Fingerprint

tungstates
Cadmium
cadmium
luminescence
Crystals
Kinetics
Luminescence
kinetics
exponential functions
cathodoluminescence
doped crystals
bismuth
crystals
Bismuth
emission spectra
Cathodoluminescence
lithium
Exponential functions
Lithium
decay

Keywords

  • cadmium tungstate
  • dopant
  • luminescence light yield
  • nanosized defect
  • pulsed cathodoluminescence
  • scintillator

ASJC Scopus subject areas

  • Spectroscopy
  • Condensed Matter Physics

Cite this

Spectral kinetic characteristics of Li,Bi-activated cadmium tungstate crystals. / Lisitsyn, V. M.; Valiev, D. T.; Lisitsyna, L. A.; Tupitsyna, I. A.; Polisadova, Elena Fedorovna; Oleshko, V. I.

In: Journal of Applied Spectroscopy, Vol. 80, No. 3, 04.07.2013, p. 361-365.

Research output: Contribution to journalArticle

@article{4943c28ff277468094bd43abc2e44098,
title = "Spectral kinetic characteristics of Li,Bi-activated cadmium tungstate crystals",
abstract = "Pulsed cathodoluminescence of cadmium tungstate crystals doped with lithium and bismuth was investigated. It was shown that emission spectra of the crystals were dominated by a single band with a maximum at 2.6 eV. The luminescence decay curves of CdWO4, CdWO4:Li, and CdWO4:Li+Bi crystals were similar and could be described by exponential functions with τ = 13 μs at 300 K. It was found that the luminescence light yield did not vary substantially after adding dopants.",
keywords = "cadmium tungstate, dopant, luminescence light yield, nanosized defect, pulsed cathodoluminescence, scintillator",
author = "Lisitsyn, {V. M.} and Valiev, {D. T.} and Lisitsyna, {L. A.} and Tupitsyna, {I. A.} and Polisadova, {Elena Fedorovna} and Oleshko, {V. I.}",
year = "2013",
month = "7",
day = "4",
doi = "10.1007/s10812-013-9774-8",
language = "English",
volume = "80",
pages = "361--365",
journal = "Journal of Applied Spectroscopy",
issn = "0021-9037",
publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",
number = "3",

}

TY - JOUR

T1 - Spectral kinetic characteristics of Li,Bi-activated cadmium tungstate crystals

AU - Lisitsyn, V. M.

AU - Valiev, D. T.

AU - Lisitsyna, L. A.

AU - Tupitsyna, I. A.

AU - Polisadova, Elena Fedorovna

AU - Oleshko, V. I.

PY - 2013/7/4

Y1 - 2013/7/4

N2 - Pulsed cathodoluminescence of cadmium tungstate crystals doped with lithium and bismuth was investigated. It was shown that emission spectra of the crystals were dominated by a single band with a maximum at 2.6 eV. The luminescence decay curves of CdWO4, CdWO4:Li, and CdWO4:Li+Bi crystals were similar and could be described by exponential functions with τ = 13 μs at 300 K. It was found that the luminescence light yield did not vary substantially after adding dopants.

AB - Pulsed cathodoluminescence of cadmium tungstate crystals doped with lithium and bismuth was investigated. It was shown that emission spectra of the crystals were dominated by a single band with a maximum at 2.6 eV. The luminescence decay curves of CdWO4, CdWO4:Li, and CdWO4:Li+Bi crystals were similar and could be described by exponential functions with τ = 13 μs at 300 K. It was found that the luminescence light yield did not vary substantially after adding dopants.

KW - cadmium tungstate

KW - dopant

KW - luminescence light yield

KW - nanosized defect

KW - pulsed cathodoluminescence

KW - scintillator

UR - http://www.scopus.com/inward/record.url?scp=84884980990&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84884980990&partnerID=8YFLogxK

U2 - 10.1007/s10812-013-9774-8

DO - 10.1007/s10812-013-9774-8

M3 - Article

VL - 80

SP - 361

EP - 365

JO - Journal of Applied Spectroscopy

JF - Journal of Applied Spectroscopy

SN - 0021-9037

IS - 3

ER -