Improvement on the luminescence property of Y, Sb Co-doped PbWO4 single crystal

C. Yang; G. Chen; P. Shi

Improvement on the luminescence property of Y, Sb Co-doped PbWO₄ single crystal

C. Yang^*
, G. Chen
, P. Shi

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

The effect of Y and Sb co-doping on the luminescence property of PbWO₄ crystals has been investigated. Compared with undoped PbWO₄, the transmittance and emission peak intensity of Y:Sb:PbWO₄ crystals were obviously improved. In addition, its transmittance cutoff wavelength and emission peak shifted to the shorter one. The mechanism of effect of Y and Sb on the transmittance spectra was briefly discussed. The light yield of Y:Sb:PbWO₄ crystals was 25p.e./MeV, which was two times of that of undoped PbWO₄. Our experiments showed that Y and Sb co-doping was a selectable method to improve the luminescence property of PbWO₄.

Original language	English
Pages (from-to)	87-88
Number of pages	2
Journal	High Technology Letters
Volume	7
Issue number	2
State	Published - Jun 2001

Keywords

Exicted-emission spectra
Light yield
Transmittance
Y:Sb:PbWO crystal

Cite this

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title = "Improvement on the luminescence property of Y, Sb Co-doped PbWO4 single crystal",

abstract = "The effect of Y and Sb co-doping on the luminescence property of PbWO4 crystals has been investigated. Compared with undoped PbWO4, the transmittance and emission peak intensity of Y:Sb:PbWO4 crystals were obviously improved. In addition, its transmittance cutoff wavelength and emission peak shifted to the shorter one. The mechanism of effect of Y and Sb on the transmittance spectra was briefly discussed. The light yield of Y:Sb:PbWO4 crystals was 25p.e./MeV, which was two times of that of undoped PbWO4. Our experiments showed that Y and Sb co-doping was a selectable method to improve the luminescence property of PbWO4.",

keywords = "Exicted-emission spectra, Light yield, Transmittance, Y:Sb:PbWO crystal",

author = "C. Yang and G. Chen and P. Shi",

year = "2001",

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language = "英语",

volume = "7",

pages = "87--88",

journal = "High Technology Letters",

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TY - JOUR

T1 - Improvement on the luminescence property of Y, Sb Co-doped PbWO4 single crystal

AU - Yang, C.

AU - Chen, G.

AU - Shi, P.

PY - 2001/6

Y1 - 2001/6

N2 - The effect of Y and Sb co-doping on the luminescence property of PbWO4 crystals has been investigated. Compared with undoped PbWO4, the transmittance and emission peak intensity of Y:Sb:PbWO4 crystals were obviously improved. In addition, its transmittance cutoff wavelength and emission peak shifted to the shorter one. The mechanism of effect of Y and Sb on the transmittance spectra was briefly discussed. The light yield of Y:Sb:PbWO4 crystals was 25p.e./MeV, which was two times of that of undoped PbWO4. Our experiments showed that Y and Sb co-doping was a selectable method to improve the luminescence property of PbWO4.

AB - The effect of Y and Sb co-doping on the luminescence property of PbWO4 crystals has been investigated. Compared with undoped PbWO4, the transmittance and emission peak intensity of Y:Sb:PbWO4 crystals were obviously improved. In addition, its transmittance cutoff wavelength and emission peak shifted to the shorter one. The mechanism of effect of Y and Sb on the transmittance spectra was briefly discussed. The light yield of Y:Sb:PbWO4 crystals was 25p.e./MeV, which was two times of that of undoped PbWO4. Our experiments showed that Y and Sb co-doping was a selectable method to improve the luminescence property of PbWO4.

KW - Exicted-emission spectra

KW - Light yield

KW - Transmittance

KW - Y:Sb:PbWO crystal

UR - https://www.scopus.com/pages/publications/0035355958

M3 - 文章

AN - SCOPUS:0035355958

SN - 1006-6748

VL - 7

SP - 87

EP - 88

JO - High Technology Letters

JF - High Technology Letters

IS - 2

ER -

Improvement on the luminescence property of Y, Sb Co-doped PbWO₄ single crystal

Abstract

Keywords

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