Title :
Luminescence of cathodochromic sodalite
Author :
Todd, Lee T., Jr. ; Farrell, E.F. ; Linz, A.
Author_Institution :
University of Kentucky, Lexington, KY
fDate :
10/1/1976 12:00:00 AM
Abstract :
A bright green luminescence at 5250 Å is reported for cathodochromic sodalite powders under ultraviolet excitation. This emission is observed in germanium-doped sodalite samples in which the halogen ion is either Cl, Br, or I and under certain conditions in germanium-free bromine sodalite. These powders constitute a new class of materials which allow the construction of cathodochromic CRT´s whose images can be viewed in either high or low ambient light.
Keywords :
Annealing; Building materials; Chemicals; Displays; Electron beams; Luminescence; Materials science and technology; Powders; Structural beams; Temperature;
Journal_Title :
Electron Devices, IEEE Transactions on
DOI :
10.1109/T-ED.1976.18566
