Acta Optica Sinica, Volume. 31, Issue 3, 331001(2011)
Blue Electroluminescence from Ce3+ Ion Implant Doped Diamond Thin Films
Ce 3+ ion implant doped diamond thin films are made by using chemical vapour deposition system and ion implant system. Their electroluminescence (EL) characteristic has been investigated. The experimental results indicate that the EL spectrum shows the main peak centered at 476 nm, and the other weaker peak at 435 nm (belong to blue light emission) . The intensity of EL increases obviously with Ce3+ ion implant.
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Wang Lijun, Wang Zi, Zhu Yuzhuan, Zhang Shi, Wang Xiaoping. Blue Electroluminescence from Ce3+ Ion Implant Doped Diamond Thin Films[J]. Acta Optica Sinica, 2011, 31(3): 331001