Solid-state radiation-emitting compositions and devices
Patent
·
OSTI ID:868429
- Albuquerque, NM
The invention relates to a composition for the volumetric generation of radiation, wherein a first substance functions as a source of exciting radiation, and a second substance interacts with the exciting radiation to provide a second radiation. The compositions comprise a porous substrate which is loaded with: a source of exciting radiation, a component capable of emitting radiation upon interaction with the exciting radiation, or both. Preferably, the composition is an aerogel substrate loaded with both a source of exciting radiation, such as tritium, and a component capable of interacting with the exciting radiation, e.g., a phosphor, to produce radiation of a second energy.
- Research Organization:
- AT&T
- DOE Contract Number:
- AC04-76DP00789
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 5137659
- OSTI ID:
- 868429
- Country of Publication:
- United States
- Language:
- English
Scintillation Counters
|
journal | January 1954 |
Phosphors Versus the Periodic System of the Elements
|
journal | May 1944 |
Development and Applications of Transparent Cathode-Ray Screens
|
journal | July 1958 |
The Efficiency of Cathode-Ray Phosphors
|
journal | January 1970 |
The Efficiency of Cathode-Ray Phosphors
|
journal | January 1970 |
Radioisotope-Powered Photovoltaic Generator
|
journal | May 1979 |
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Related Subjects
solid-state
radiation-emitting
compositions
devices
relates
composition
volumetric
generation
radiation
substance
functions
source
exciting
interacts
provide
comprise
porous
substrate
loaded
component
capable
emitting
interaction
preferably
aerogel
tritium
interacting
phosphor
produce
energy
substrate loaded
compositions comprise
emitting radiation
porous substrate
exciting radiation
aerogel substrate
component capable
volumetric generation
solid-state radiation-emitting
substance functions
substance interacts
radiation-emitting compositions
radiation-emitting composition
produce radiation
/252/250/362/428/
radiation-emitting
compositions
devices
relates
composition
volumetric
generation
radiation
substance
functions
source
exciting
interacts
provide
comprise
porous
substrate
loaded
component
capable
emitting
interaction
preferably
aerogel
tritium
interacting
phosphor
produce
energy
substrate loaded
compositions comprise
emitting radiation
porous substrate
exciting radiation
aerogel substrate
component capable
volumetric generation
solid-state radiation-emitting
substance functions
substance interacts
radiation-emitting compositions
radiation-emitting composition
produce radiation
/252/250/362/428/