@article{oai:kindai.repo.nii.ac.jp:00007377, author = {岡野, 嵩史 and 岡田, 和之}, issue = {48}, journal = {近畿大学工学部研究報告, Research reports of the Faculty of Engineering, Kinki University}, month = {Dec}, note = {[Abstract] The organic-light-emitting-diodes(OLED) with two phosphorescent materials doped into host material of 4, 4'-Bis(carbazol-9-yl)-biphenyl (CBP) or 1, 3-Di-9-carbazolylbenzene (mCP) were developed. The improvement of current efficiency in the OLED with Bis[2-(4, 6-difluorophenyl) pyridinato-C2,N)] (picolinato)iridium (III) (FIrpic) and Tris [2-phenylpridinato-C2, N]iridium(III)(Ir(ppy)_3) was experimentally observed. In the OLED with the layer blended two phosphorescent dopants, the dopant with lower excitation level than the other would have great influence on the current efficiency., application/pdf}, pages = {75--78}, title = {<研究論文>燐光材料を用いた有機EL素子の発光特性}, year = {2014}, yomi = {オカノ, タカフミ and オカダ, カズユキ} }