Title :
Polymer light emitting devices based on the urethane substituted polythiophene
Author :
Jung, Sang-Don ; Zyung, Taehyoung ; Kim, Woohong ; Chittibabu, K.G. ; Tripathy, S.K.
Author_Institution :
Electron. & Telecommun. Res. Inst., Taejon, South Korea
Abstract :
Very recently, Chittibabu et al. (1996) have successfully synthesized a polythiophene containing a methane side chain, poly[2-(3-thienyl) ethanol n-butoxy carbonylmethyl methane] (PURET), in order to improve the solubility. In this paper a single-layered light-emitting device structure was fabricated by spin-coating the PURET dissolved in strong polar solvent onto an indium-tin oxide (ITO) coated glass. Photoluminescence and electroluminescence spectra of the device were measured.
Keywords :
light emitting diodes; optical polymers; PURET; electroluminescence spectra; photoluminescence spectra; poly[2-(3-thienyl) ethanol n-butoxy carbonylmethyl methane]; polymer light emitting device; spin coating; urethane substituted polythiophene; Chemicals; Chemistry; Indium tin oxide; Light emitting diodes; Polymers; Solids; Temperature;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1996. LEOS 96., IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-3160-5
DOI :
10.1109/LEOS.1996.565137
