White organic light-emitting devices fabricated by spin-coating molecular materials |
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Authors: | DongDong Wang ZhaoXin Wu XinWen Zhang Bo Jiao DaWei Wang Xun Hou |
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Affiliation: | 1 School of Science, Xi’an Jiaotong University, Xi’an 710049, China 2 Key Laboratory for Physical Electronics and Devices of the Ministry of Education, Key Laboratory of Photonics Technology for Information, School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, China |
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Abstract: | White organic light-emitting device (WOLEDs) employing molecular mixed host (MH) is demonstrated by spin-coating.The spin-coated film functions as light-emitting layer and hole transporting layer,with the former formed by spin-coating solution containing MH of NPB (N.N'-Bis(naphthalene-1-yl)-N,N'-bis(phenyl)-benzidine) and MADN (2-methyl-9,10-di(2-naphthyl) anthracene),blue dye (4,4'-bis[2-(4-(N,N-diphenylamino)phenyl)vinyl]biphenyl) and yellow dye (5,6,11,12-tetraphenylnaphacene).The performances of the de... |
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Keywords: | white organic light-emitting devices small-molecular materials mixed host spin-coating |
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