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Photo-transferred luminescence from BeO ceramics
Date
2007-03-01
Author
Bulur, Enver
Metadata
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Temperature and radiation dose dependences of the thermoluminescence, photo-transferred luminescence signals from BeO ceramics were investigated using blue-green stimulation (420-550 nm). Several deep traps that act as sources for the photo-transferred luminescence signals, located in 400-625 degrees C region of the TL glow curve, were distinguished.
Subject Keywords
BeO
,
Thermoluminescence (TL)
,
Optically Stimulated Luminescence (OSL)
,
Photo-Transferred Thermoluminescence (PTTL)
,
Luminescence dosimetry
URI
https://hdl.handle.net/11511/48858
Journal
RADIATION MEASUREMENTS
DOI
https://doi.org/10.1016/j.radmeas.2007.02.065
Collections
Department of Physics, Article
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Optically Stimulated Luminescence (OSL) properties of the sol-gel synthesized nano-powders of Beryllium Oxide (BeO) were investigated. Luminescence properties of BeO nanoparticles are dependent on the crystal structure, particle size, and morphology and therefore strongly dependent on the way of synthesis, thus the preparation was modified to enhance the OSL signal from the material. Structural, thermal and morphological properties of BeO in nanopowder and pellet forms were studied using X-Ray Diffraction (...
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E. Bulur, “Photo-transferred luminescence from BeO ceramics,”
RADIATION MEASUREMENTS
, pp. 334–340, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48858.