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Electroluminescence from Multilayered Diamond/CeF3/SiO2 Films
Authors:LEI Tong  WANG Xiao-Ping  WANG Li-Jun  LV Cheng-Rui  ZHANG Shi  ZHU Yu-Zhuan
Affiliation:College of Science, University of Shanghai for Science andTechnology, Shanghai 200093
Abstract:We report a thin film electroluminescent device with a three-layer structure (diamond/CeF3/SiO2 films), which has a luminance of 1.5 cd/m2 at dc voltage 215 V. The electroluminescence spectrum at room temperature shows that the main peaks locate at 527 and 593 nm, which are attributed to isolated emission centers of Ce3+ ions.
Keywords:81  05  Uw  81  15  Gh  68  55  -a  78  60  Fi  85  60  Jb
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