Inherent memory effect in a SrS:Ce,K blue‐emitting electroluminescent thin‐film device
作者:
Shosaku Tanaka,
Hideki Yoshiyama,
Yoshiro Mikami,
Junichi Nishiura,
Shozo Ohshio,
Hiroshi Deguchi,
Hiroshi Kobayashi,
期刊:
Applied Physics Letters
(AIP Available online 1987)
卷期:
Volume 50,
issue 3
页码: 119-120
ISSN:0003-6951
年代: 1987
DOI:10.1063/1.97689
出版商: AIP
数据来源: AIP
摘要:
The luminance‐applied voltage hysteresis characteristic, so‐called memory effect, has been found in the SrS:Ce,K blue‐emitting electroluminescent thin‐film device. The hysteresis voltage width is about 38 V with 1 kHz pulse drive. The origin of the memory effect is attributable to native defects of the SrS phosphors.
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