Published February 15, 2012
| Version v1
Journal article
Synthesis and luminescence in some fluoro-silicates for the possible applications in OSL dosimetry
- 1. Institute of Science R.T. Road Civil Lines Nagpur (India)
- 2. Radiation Safety Systems Division, Bhabha Atomic Research Centre, Mumbai (India)
- 3. D.S.T Fellow, C/o R.S.S.D, BARC, Mumbai (India)
- 4. R.T.M Nagpur University Nagpur (India)
Description
Various fluoro-silicates, viz. M2SiF6 (M=Li, Na, K) were synthesized by reacting the mixture of corresponding salt and silicic acid with Hydrofluoric acid. The thermal analysis of these materials was performed. These materials were doped with ions Ce3+, Cu+, Ag+ and photoluminescence, TL, OSL properties were studied. Intense TL and OSL was observed from these materials. Due to decomposition during heating, these materials may not be suitable as TL Phosphors, but will be good phosphors for radiation dosimetry using OSL.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physb.2011.11.046Additional details
Identifiers
- DOI
- 10.1016/j.physb.2011.11.046;
- PII
- S0921-4526(11)01172-0;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 407
- Journal Issue
- 4
- Journal Page Range
- p. 629-634
- ISSN
- 0921-4526
- CODEN
- PHYBE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43098146
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CERIUM ADDITIONS; COPPER ADDITIONS; DECOMPOSITION; DOPED MATERIALS; DOSIMETRY; FLUORINE COMPOUNDS; HEATING; HYDROFLUORIC ACID; LITHIUM COMPOUNDS; MIXTURES; OPTICAL PROPERTIES; PHOTOLUMINESCENCE; POTASSIUM COMPOUNDS; RADIATION EFFECTS; SILICATES; SILICIC ACID; SILVER ADDITIONS; SODIUM COMPOUNDS; SYNTHESIS; THERMAL ANALYSIS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALLOYS; CERIUM ALLOYS; CHEMICAL REACTIONS; COPPER ALLOYS; DISPERSIONS; EMISSION; FLUORINE COMPOUNDS; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; LUMINESCENCE; MATERIALS; OXYGEN COMPOUNDS; PHOTON EMISSION; PHYSICAL PROPERTIES; RARE EARTH ADDITIONS; RARE EARTH ALLOYS; SILICON COMPOUNDS; SILVER ALLOYS; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.