THALLIUM-ACTIVATED ZnS PHOSPHORS
Journal Article
·
· Journal of the Electrochemical Society (U.S.) Absorbed Electrochem. Technol.
Firing of ZnS with Tl/sub 2/S + S in sealed tubes results in yellow photoluminescence peaked at 590 mu as well as thermoluminescence and infrared- stimulated emission with the same color. In the presence of Cu or Ag, the photoluminescence is red and peaks at 835 m mu . This emission is excited at wavelengths where ZnS: Cu, Cl or ZnS of Ag, Cl, respectively, emit. The thermoluminescence and infraredstimulated emission, at room temperature, of ZnS: Ag, Tl is yellow; in the case of ZnS of Cu, Tl, the stimulated emission contains yellow and red components. (auth)
- Research Organization:
- Westinghouse Electric Corp., Bloomfield, N.J.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-16-013742
- OSTI ID:
- 4799556
- Journal Information:
- Journal of the Electrochemical Society (U.S.) Absorbed Electrochem. Technol., Journal Name: Journal of the Electrochemical Society (U.S.) Absorbed Electrochem. Technol. Vol. Vol: 109; ISSN JESOA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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