Published January 28, 2004 | Version v1
Journal article Metadata-only

Composition dependence of glow peak temperature in KCl1-xBrx doped with divalent cations

Creators

  • 1. Departamento de Investigacion en FIsica, Universidad de Sonora, Apartado Postal 5-088 Hermosillo, Sonora, 83190 (Mexico)
  • 2. Instituto de FIsica, UNAM, Apartado Postal 20/364, Mexico, DF 01000, Mexico (Mexico)
  • 3. Departamento de GeologIa, Universidad de Sonora, Rosales y Boulevard Luis E, Hermosillo, Sonora, 83000 (Mexico)

Description

Thermoluminescence measurements of β-irradiated Eu2+ - and Ca2+ - doped KCl1-xKBrx solid solutions excited at room temperature have been carried out to identify the effect of composition on the glow peaks. A typical glow peak has been distinguished for each composition. A linear dependence of its temperature on the composition x has been found. These results indicate that for divalent impurity-doped alkali halide solid solutions these glow peak temperatures are mostly dependent on the lattice constant of the host than on the size of the anion or impurity cation

Availability note (English)

Available online at http://stacks.iop.org/0953-8984/16/491/cm4_3_025.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/

Additional details

Identifiers

URL
http://stacks.iop.org/0953-8984/16/491/cm4_3_025.pdf; http://www.iop.org/;
DOI
10.1088/0953-8984/16/3/025;
PII
S0953-8984(04)71669-0;

Publishing Information

Journal Title
Journal of Physics. Condensed Matter
Journal Volume
16
Journal Issue
3
Journal Page Range
p. 491-497
ISSN
0953-8984
CODEN
JCOMEL

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35023135
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
Descriptors DEI
CALCIUM IONS; CRYSTAL DOPING; ELECTRON BEAMS; EUROPIUM IONS; GLOW CURVE; IRRADIATION; LATTICE PARAMETERS; PHYSICAL RADIATION EFFECTS; POINT DEFECTS; POTASSIUM BROMIDES; POTASSIUM CHLORIDES; SOLID SOLUTIONS; THERMOLUMINESCENCE
Descriptors DEC
ALKALI METAL COMPOUNDS; BEAMS; BROMIDES; BROMINE COMPOUNDS; CHARGED PARTICLES; CHLORIDES; CHLORINE COMPOUNDS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DISPERSIONS; EMISSION; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; IONS; LEPTON BEAMS; LUMINESCENCE; MIXTURES; PARTICLE BEAMS; PHOTON EMISSION; POTASSIUM COMPOUNDS; RADIATION EFFECTS; SOLUTIONS