The authors report the results of a systematic study of light-emitting devices made of porous silicon. The threshold for detectable electroluminescence is 5 V, the external efficiency reaches 0.01% at larger voltages and the LED output is stable for more than 100 hours of operation.
Porous silicon light emitting diodes
Proceedings of LEOS'94 ; 2 ; 15-16 vol.2
1994-01-01
147315 byte
Conference paper
Electronic Resource
English
Porous Silicon Light Emitting Diodes
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