Thermoluminescence (TL) characterization of the perovskite-like KMgF3, activated by Lu impurity

被引：14

作者：

González, PR

Furetta, C

Azorín, J

Rivera, T

Kitis, G

Sepúlveda, F

Sanipoli, C

机构：

[1] Inst Nacl Invest Nucl, Mexico City 11801, DF, Mexico

[2] Univ Autonoma Metropolitana Iztapalapa, Dept Fis, Mexico City 09340, DF, Mexico

[3] Aristotle Univ Thessaloniki, Nucl Phys Lab, GR-54006 Thessaloniki, Greece

[4] Inst Politecn Nacl, Escuela Super Fis & Matemat, Mexico City 07738, DF, Mexico

[5] Univ Roma La Sapienza, Dept Phys, I-00185 Rome, Italy

来源：

JOURNAL OF MATERIALS SCIENCE | 2004年 / 39卷 / 05期

关键词：

D O I：

10.1023/B:JMSC.0000016158.40738.d1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper reports the thermoluminescent characteristics of a new production of perovskite KMgF3 activated by Lu ions. Linearity, reproducibility, fading and other properties have been investigated. Because of the presence of K-40 in the compound, the self dose effect has been investigated. Furthermore, the Sequential Quadratic Programming Glow Curve Deconvolution (SQPGCD) technique has been used for the determination of the kinetic parameters, i.e., activation energy, frequency and pre-exponential factors of the trapping centers, and the kinetic order of the recombination process. (C) 2004 Kluwer Academic Publishers.

引用

页码：1601 / 1607

页数：7

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