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 language | English |
|---|---|
| Pages (from-to) | 361-365 |
| Number of pages | 5 |
| Journal | Journal of Applied Spectroscopy |
| Volume | 80 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 4 Jul 2013 |
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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 journal › Article
}
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 -