Published August 1, 2009
| Version v1
Journal article
Magnetic behaviour of europium ions in some tellurite glasses obtained by the sol - gel method
Creators
- 1. National Institute for Research and Development of Isotopic and Molecular Technologies, 65-103 Donath, 400293 Cluj-Napoca (Romania)
- 2. Technical University of Cluj-Napoca, Physics Department, 15 Constantin Daicoviciu, 400020 Cluj-Napoca (Romania)
Description
In the paper, tellurite glasses doped with europium ions have been prepared by the sol-gel method and were studied by magnetic susceptibility measurements. The authors found that xEu2O3(1-x)TeO2 system shows a Curie-Weiss type magnetic behaviour. The magnetic europium ions are present in the host glass matrix in both their 2+ and 3+ valence states. The magnetic interactions between the europium ions are antiferomagnetic.
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/182/1/012064Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 182
- Journal Issue
- 1
- Journal Page Range
- [4 p.]
- ISSN
- 1742-6596
Conference
- Title
- International conference on processes in isotopes and molecules
- Dates
- 24-26 Sep 2009
- Place
- Cluj-Napoca (Romania)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42027588
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIFERROMAGNETISM; CURIE-WEISS LAW; DOPED MATERIALS; EUROPIUM IONS; GLASS; MAGNETIC SUSCEPTIBILITY; SOL-GEL PROCESS; TELLURIUM OXIDES; VALENCE
- Descriptors DEC
- CHALCOGENIDES; CHARGED PARTICLES; IONS; MAGNETIC PROPERTIES; MAGNETISM; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TELLURIUM COMPOUNDS