Published February 2006
| Version v1
Book
Photoluminescence and thermoluminescence study of rare earths doped strontium yttrium borate
Creators
- 1. Radiological Safety Div., Indira Gandhi Centre for Atomic Research, Kalpakkam (India)
- 2. Technical Services Div., Indira Gandhi Centre for Atomic Research, Kalpakkam (India)
Description
Photoluminescence and thermoluminescence of strontium yttrium borate doped with rare earths were studied. The characteristic excitation and emission peaks of Eu3+ and Tb3+ were observed. However, in presence of Tb3+, Eu3+ luminescence intensities was quenched and vice versa. Undoped strontium yttrium borate exhibited strong thermoluminescence at 150 deg C. Presence of RE dopants and Mn/Cu significantly quenched the thermoluminescence. The dose response of the undoped matrix was linear over two orders of magnitude with respect to gamma irradiation. (author)
Additional details
Publishing Information
- Publisher
- Luminescence Society of India
- Imprint Place
- Mumbai (India)
- Imprint Title
- Proceedings of national conference on luminescence and its applications
- Imprint Pagination
- 325 p.
- Journal Page Range
- p. 254-256
Conference
- Title
- national conference on luminescence and its applications
- Acronym
- NCLA 2006
- Dates
- 7-9 Feb 2006
- Place
- Amravati (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 38091560
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHEMICAL RADIATION EFFECTS; DOPED MATERIALS; EMISSION SPECTRA; GAMMA RADIATION; PHOTOLUMINESCENCE; STRONTIUM COMPOUNDS; THERMOLUMINESCENCE; YTTRIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ELECTROMAGNETIC RADIATION; EMISSION; IONIZING RADIATIONS; LUMINESCENCE; MATERIALS; PHOTON EMISSION; RADIATION EFFECTS; RADIATIONS; SPECTRA; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- 4 refs., 4 figs.