Published February 2014
| Version v1
Journal article
Energy recovery from Lu2O3:Tb,Hf ceramic storage phosphors
Description
Lu2O3:Tb,Hf ceramics were investigated as energy storage materials. It was shown that X-rays caused a significant thermoluminescence with a main band around 250 C at a heating rate of 4.8 C s-1. 780 nm radiation released up to about 75% of the stored energy, while 420 nm light liberated all the stored energy in the form of green photons produced by the Tb3+ ions. (orig.)
Additional details
Publishing Information
- Journal Title
- Zeitschrift fuer Naturforschung. B: Chemical Sciences
- Journal Volume
- 69
- Journal Issue
- 2
- Journal Page Range
- p. 165-170
- ISSN
- 0932-0776
- CODEN
- ZNBSEN
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 45052244
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CERAMICS; HAFNIUM; LUTETIUM OXIDES; PHOSPHORS; PHOTONS; TERBIUM; THERMOLUMINESCENCE
- Descriptors DEC
- BOSONS; CHALCOGENIDES; ELEMENTARY PARTICLES; ELEMENTS; EMISSION; LUMINESCENCE; LUTETIUM COMPOUNDS; MASSLESS PARTICLES; METALS; OXIDES; OXYGEN COMPOUNDS; PHOTON EMISSION; RARE EARTH COMPOUNDS; RARE EARTHS; REFRACTORY METALS; TRANSITION ELEMENTS