Title :
Organic photovoltaic devices based on poly(azomethine)s with different structure
Author :
Iwan, A. ; Palewicz, M. ; Hreniak, A. ; Mazurek, B.
Author_Institution :
Div. of Electrotechnol. & Mater. Sci., Electrotech. Inst., Wroclaw, Poland
Abstract :
In this paper, reporting our progress towards polymeric solar cells, are presented the optical and electrical characterizations of bulk heterojunction (BHJ) and bilayer devices having the following architecture ITO/PAZ:MWCNT/Al, ITO/PEDOT/PAZ:MWCNT/Al or ITO/PEDOT/PAZ:TiO2/Al. Additionally, devices without and with TiO2 layer such as ITO/PAZ/Al and ITO/TiO2/PAZ/Al were prepared and investigation before and after irradiation with light. The sol-gel technique was applied to prepared TiO2 layer.Poly(azomethine)s
Keywords :
carbon; indium compounds; multilayers; photovoltaic cells; photovoltaic effects; polymer blends; sol-gel processing; solar cells; titanium compounds; ITO-PAZ:MWCNT-Al; ITO-PEDOT-PAZ:MWCNT-Al; ITO-PEDOT-PAZ:TiO2-Al; TiO2 layer preparation; bilayer devices; bulk heterojunction; electrical characterization; light irradiation; optical characterization; organic photovoltaic devices; polyazomethine; polyazomethines; polymeric solar cells; sol-gel technique; Absorption; Electrons; Indium tin oxide; Materials science and technology; Optical films; Optical polymers; Photovoltaic cells; Photovoltaic systems; Polymer films; Solar power generation;
Conference_Titel :
MIPRO, 2010 Proceedings of the 33rd International Convention
Conference_Location :
Opatija
Print_ISBN :
978-1-4244-7763-0
