Author/Authors :
Lee، نويسنده , , Yong Kyun and Jeong، نويسنده , , Ho-Young and Kim، نويسنده , , Kyu Man and Kim، نويسنده , , Jung Chul and Choi، نويسنده , , Hye Young and Kwon، نويسنده , , Yong Duk and Choo، نويسنده , , Dong Joon and Jang، نويسنده , , Young Rae and Yoo، نويسنده , , Keon Ho and Jang، نويسنده , , Jin and Talaie، نويسنده , , Afshad، نويسنده ,
Abstract :
We have synthesized PPV derivative containing an adamantane side group, poly(1-(2-ethylhexyloxy)-4-(1-adamantaneethyloxy)-2,5-phenylenevinylene, EHAE-PPV) and fabricated the segment device using this polymeric electroluminescent material. EHAE-PPV is solution processable and shows high photoluminescence intensity, probably due to the steric effect of the adamantyl group. This polymer also has exhibited good electroluminescent properties.
Keywords :
42.70.Jk , 72.20.Jv , 84.37.+g , 85.60.Jb , PPV derivative , Interchain interaction , light-emitting diodes (LEDs) , Space-charge-limited conduction
