Relation of Polymer Degradation in Air With the Charge Carrier Concentration in PTB1, PTB7, and PCBM Layers Used in High-Efficiency Solar Cells

This paper presents the analysis of degradation in metal-insulator-semiconductor (MIS) and metal-semiconductor-metal (MSM) structures based on the polymers poly[[4,8-bis (octyloxy) benzo [1,2-b:4,5-b'] dithiophene-2,6-diyl] [2-[(dodecyloxy) carbonyl] thieno[3,4-b]thiophenediyl]] (PTB1), poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl… CONTINUE READING