Abstract
In continuation of our blue light emissive preliminary work, here we report organic electroluminescence (EL) devices based on the green emissive molecule 4,4’-Bis(α-cyano-β-flurostyr-β-yl)- triphenylamine(CFT,2). EL devices with a configuration of ITO/NBP(40nm)/CFT(30nm)/TPBI(40nm)/Mg:Ag and ITO/NPB(40nm)/CFT(30nm)Alq(40nm)/Mg:Ag. Where ITO, NPB, TPBI, Alq are indium tin oxide,4,4’-bis[N-(1-naphthyl)-N-phenylamino] biphenyl,2,2’,2”-(benzene-1,3,5-triyl)tris [1-phenyl-1H-benzinmidazole,tris(8-hydroxy quinolinato) aluminum respectively. Efficient green emission with commission internationale de L’ Eclairage (CIE) coordinations (x = 0.24, y = 0.58) and maximum luminance < 5000 cd/m <sup>2</sup> were obtained from the devices.