Photoluminescence and thermoluminescence properties of Sr3Al2O6:Tb3+
Source abstract
Abstract
Photoluminescence and thermoluminescence characteristics of the SrO–Al2O3 system doped with terbium have been studied and reported here. The phosphor was synthesized by a reflux sol–gel technique. With a view to study the dosimetric properties, the effect of beta irradiation has been studied in detail; further, concentration quenching effects observed in the emission of various terbium doped phosphors have led to optimization of dopant content. A case is made to project the phosphor as an efficient green light emitting material with good dosimetric properties.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies · Ammonia Synthesis and Nitrogen Reduction
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (19)
Show source-provided references
1. Bulur · Radiat. Prot. Dosim. · 1996 · 65 · 37310.1093/oxfordjournals.rpd.a031665 ↗
2. Yeh · Radiat. Prot. Dosim. · 1996 · 65 · 35910.1093/oxfordjournals.rpd.a031661 ↗
3. Rodrıguez · Opt. Mater. · 2005 · 27 · 124010.1016/j.optmat.2004.11.017 ↗
4. Rodrıguez · Opt. Mater. · 2004 · 27 · 29310.1016/j.optmat.2004.05.003 ↗
5. Rodrıguez-Rojas · Opt. Mater. · 2004 · 25 · 8510.1016/j.optmat.2003.07.001 ↗
6. Liu · Physica status solidi (a) · 2005 · 202 · 280010.1002/pssa.200521199 ↗
7. Murthy · Radiat. Measurements · 2003 · 36 · 48310.1016/S1350-4487(03)00177-X ↗
8. Murthy · Radiat. Prote. Dosim. · 2006 · 120 · 23810.1093/rpd/nci569 ↗
9. Katsumata · J. Electrochem. Soc. · 2003 · 150 · H11110.1149/1.1565141 ↗
10. Wang · J. Electrochem. Soc. · 2005 · 152 · H1210.1149/1.1833317 ↗
11. Page · Mater. Res. Bull. · 2006 · 41 · 185410.1016/j.materresbull.2006.03.012 ↗
12. Akiyama · J. Lumin. · 2002 · 97 · 1310.1016/S0022-2313(01)00419-7 ↗
13. JCPDS-ICDD Card No. 24-1187.
14. Prodjosantoso · Aust. J. Chem. · 2000 · 53 · 19510.1071/CH99142 ↗
15. Wakefield · J. Phys. Chem. Solids · 1999 · 60 · 50310.1016/S0022-3697(98)00307-2 ↗
16. Mckeever · 1985
17. Chen · 1981
18. Nambi · Journal of Physics C · 1974 · 7 · 440310.1088/0022-3719/7/23/027 ↗
19. Chatterjee · Mater. Chem. Phys. · 2003 · 80 · 71910.1016/S0254-0584(03)00114-7 ↗