en
Proceedings chapter
English

Fluorescent ions in glass-ceramics and glasses

Published inHeavy scintillators for scientific and industrial applications: proceedings of the "Cristal 2000" International Workshop, Editors De Notaristefani, Francesco ; Lecoq, P. & Schneegans, M., p. 155-159
Presented at Chamonix, September 22-26 1992
PublisherGif-sur-Yvette : Ed. Frontières
Publication date1993
Abstract

Post-transition elements; the 3d group; and lanthanides(4f group) incorporated in conventional glasses (here, made from mixed oxides), glass-ceramics or sol-gel glasses, can be luminescent, when hit by high-energy particles and/or photons, if the inorganic ions are surrounded by appropriate neighbour atoms. Radiative and non-radiative transition probabilities determine quantum efficiency and luminescent lifetime, which both can be modified by surrounding atoms, by changing temperature, and also by energy transfer to adjacent species.The glassy materials can be shaped into wave-guides, allowing highly sensitive detection, and signal transmission in optical fibers with compatible glass composition.

eng
Citation (ISO format)
REISFELD, Renata, JOERGENSEN, Christian. Fluorescent ions in glass-ceramics and glasses. In: Heavy scintillators for scientific and industrial applications: proceedings of the ‘Cristal 2000’ International Workshop. Chamonix. Gif-sur-Yvette : Ed. Frontières, 1993. p. 155–159.
Main files (1)
Proceedings chapter (Published version)
accessLevelRestricted
Identifiers
  • PID : unige:165313
ISBN2863321285
64views
0downloads

Technical informations

Creation11/25/2022 1:07:00 PM
First validation11/25/2022 1:07:00 PM
Update time03/16/2023 9:04:53 AM
Status update03/16/2023 9:04:52 AM
Last indexation01/17/2024 10:21:11 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack