[1] CHEN B J,LIN X Q,LI Y K,et
[2] al.Improvement of efficiency and color purity of red-dopant organic light emitting diodes
[3] by energy levels matching with host materials[J].J Phys D:Appl Phys,2001,34(1):30-35.
[4] XIE Z Y,HUNG L S,LEE S T.High-efficiency red electroluminescence from a narrow
[5] recombination zone confined by an organic double-heterostructure[J].Appl Phys
[6] Lett,2001,79(7):1048-1050.
[7] LI F,LIN J L,FENG J,et al.Electrical and optical characteristics of red organic
[8] light-emitting diodes doped with two guest dyes[J].Synthetic Metals,2003,139 (2):341-346.
[9] HONG Z R,LEE C S,LEE S T,et al.Efficient red electroluminescence from organic devices
[10] using dye-doped rare earth complexes[J].Appl Phys Letts,2003,82 (14):2218-2220.
[11] MA Feng-ying,ZHANG Chun-yu,LIU Xing-yuan,et al.Red emission from microcavity organic
[13] HAMADA Y,KANNO H.Red organic light-emitting diodes using an emitting assist
[14] dopant[J].SANYO Technical Review,2002,34(1):9-14.
[15] CHE Guang-bo,SU Zi-sheng,LI Wen-lian,et al.New phosphorescent copper(Ⅰ) complex and
[17] SHEN Wei-dong,WANG Jian-pu,CHEN Hai-xing,et al.Design of the wavelength tunable
[18] microcavity organic light emitting diode based on MEMS[J].Acta Photonica
[20] QIAO J,QIU Y,WANG L D,et al.Pure red electroluminescence from a host material of
[21] binuclear gallium complex[J].Appl Phys Lett,2002,81(26):4913-4915.