Crystalline-as-deposited CaGa{sub 2}S{sub 4}:Ce via low-temperature metal-organic chemical vapor deposition
Conference
·
OSTI ID:53707
- Los Alamos National Lab., NM (United States)
- Planar Systems, Inc., Beaverton, OR (United States)
A metal-organic chemical vapor deposition (MOCVD) process for the growth of crystalline-as-deposited cerium doped calcium thiogallate (CaGa{sub 2}S{sub 4}:Ce) at substrate temperatures less than 600{degree}C has been developed. Blue-green electroluminescence was observed with a luminance of {approx} 2 cd/m{sup 2} at 40 volts above threshold using 60 Hz drive frequency. Threshold voltages were approximately 200 V.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 53707
- Report Number(s):
- LA-UR-95-1181; CONF-9505157-2; ON: DE95010883; TRN: 95:004083
- Resource Relation:
- Conference: SID `95: Society for Information Display, Orlando, FL (United States), 21-26 May 1995; Other Information: PBD: [1995]
- Country of Publication:
- United States
- Language:
- English
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