The photodegradation of polymers and small molecular materials applied in organic optoelectronic devices

článek v časopise - ostatní, Jost

angličtina

This contribution is focused on study of photodegradation of a several photoconductive organic materials such as polymeric (high Tg-PPV - block copolymer of derivates of poly(p-phenylene-vinelyne) and P3HT - poly(3-hexylthiophene-2,5-diyl) as small molecular weight material a derivate of diphenyl-diketopyrrolo-pyrrole - DPP36 was used. These materials are used for construction of optoelectronic devices like organic solar cells, transistors, optical sensors and other. Photodegradation processes were studied by optical characterization (UV-VIS spectroscopy,) and by analysis of microphotographs.

photodegradation, organic semiconducting materials, High Tg-PPV, P3HT, DPP36

HEINRICHOVÁ, P.; MOŽÍŠKOVÁ, P.; ŠEDINA, M.; WEITER, M.

2010

25. 12. 2010

US

0974-2328

Journal of Biochemical Technology

2

5

Spojené státy americké

s52

s53

2