Citation: Li Bin, Ma Dong-Ge, Zhang Hong-Jie, Zhao Xiao-Jiang, Ni Jia-Zuan. Organic Electroluminescent Devices Using Rare Earth Complex Eu(DBM)3 as an Emitter[J]. Acta Physico-Chimica Sinica, 1998, 14(04): 305-308. doi: 10.3866/PKU.WHXB19980404
稀土配合物Eu(DBM)3为发光体的有机电致发光器件
English
Organic Electroluminescent Devices Using Rare Earth Complex Eu(DBM)3 as an Emitter
Eu3+ narrow band emitting EL device with PPV, Alq3 as hole and electron transportation layers has been prepared. The emitting layer, which consists of PVK, Eu(DBM)3 and PBD is f0rmed by spin-casting method. A maximum luminance of 52cd•m-2 is achieved from the device.
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Key words:
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Electroluminescence
- / Europium complex
- / spin-casting method
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