Mixture effects on the glow peak temperature of europium doped binary crystals

R. Rodríguez-Mijangos; R. Perez-Salas

doi:10.1002/pssc.200881332

Mixture effects on the glow peak temperature of europium doped binary crystals

R. Rodríguez-Mijangos, R. Perez-Salas

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

Abstract

Thermoluminescence measurements of beta-irradiated divalent Europium doped binary divalent alkali halides with RbCl and KBr components at several compositions x have been obtained. A characteristic thermoluminescence glow peak for each concentration is identified and its temperature, varying from 373 to 458 K, is seen to be dependent on composition. The temperature shift is analyzed as an ion size effect. It is stronger when the halogen ions are interchanged, resembling that the recombination of a halogen vacancy with a hole is the principal source of the thermoluminescence glow peaks. The arguments above are used to predict in a gross manner the temperature of the principal thermoluminiscence glow peaks in different halogen families. Copyright © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Original language	American English
Journal	Physica Status Solidi (C) Current Topics in Solid State Physics
DOIs	https://doi.org/10.1002/pssc.200881332
State	Published - 1 Dec 2009

Access to Document

10.1002/pssc.200881332

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79251525537&origin=inward

Cite this

@article{0dadd30cccd843d0ab7914fa4a376416,

title = "Mixture effects on the glow peak temperature of europium doped binary crystals",

abstract = "Thermoluminescence measurements of beta-irradiated divalent Europium doped binary divalent alkali halides with RbCl and KBr components at several compositions x have been obtained. A characteristic thermoluminescence glow peak for each concentration is identified and its temperature, varying from 373 to 458 K, is seen to be dependent on composition. The temperature shift is analyzed as an ion size effect. It is stronger when the halogen ions are interchanged, resembling that the recombination of a halogen vacancy with a hole is the principal source of the thermoluminescence glow peaks. The arguments above are used to predict in a gross manner the temperature of the principal thermoluminiscence glow peaks in different halogen families. Copyright {\textcopyright} 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

author = "R. Rodr{\'i}guez-Mijangos and R. Perez-Salas",

year = "2009",

month = dec,

day = "1",

doi = "10.1002/pssc.200881332",

language = "American English",

journal = "Physica Status Solidi (C) Current Topics in Solid State Physics",

issn = "1862-6351",

publisher = "Wiley-VCH Verlag",

}

TY - JOUR

T1 - Mixture effects on the glow peak temperature of europium doped binary crystals

AU - Rodríguez-Mijangos, R.

AU - Perez-Salas, R.

PY - 2009/12/1

Y1 - 2009/12/1

N2 - Thermoluminescence measurements of beta-irradiated divalent Europium doped binary divalent alkali halides with RbCl and KBr components at several compositions x have been obtained. A characteristic thermoluminescence glow peak for each concentration is identified and its temperature, varying from 373 to 458 K, is seen to be dependent on composition. The temperature shift is analyzed as an ion size effect. It is stronger when the halogen ions are interchanged, resembling that the recombination of a halogen vacancy with a hole is the principal source of the thermoluminescence glow peaks. The arguments above are used to predict in a gross manner the temperature of the principal thermoluminiscence glow peaks in different halogen families. Copyright © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

AB - Thermoluminescence measurements of beta-irradiated divalent Europium doped binary divalent alkali halides with RbCl and KBr components at several compositions x have been obtained. A characteristic thermoluminescence glow peak for each concentration is identified and its temperature, varying from 373 to 458 K, is seen to be dependent on composition. The temperature shift is analyzed as an ion size effect. It is stronger when the halogen ions are interchanged, resembling that the recombination of a halogen vacancy with a hole is the principal source of the thermoluminescence glow peaks. The arguments above are used to predict in a gross manner the temperature of the principal thermoluminiscence glow peaks in different halogen families. Copyright © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

U2 - 10.1002/pssc.200881332

DO - 10.1002/pssc.200881332

M3 - Article

JO - Physica Status Solidi (C) Current Topics in Solid State Physics

JF - Physica Status Solidi (C) Current Topics in Solid State Physics

SN - 1862-6351

ER -

Mixture effects on the glow peak temperature of europium doped binary crystals

Abstract

Access to Document

Fingerprint

Cite this