Visualitza Departament: Física per autoria "ca5cf855-0fd7-42aa-841f-b2f3eb47d9ef"
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Oxygen doping-induced photogeneration loss in P3HT:PCBM solar cells
Garcia-Belmonte, Germà; Ripollés Sanchis, Teresa; Guerrero, Antonio; Boix, Pablo P; Marchesi, Luis F.; Pereira, Ernesto C. Elsevier (2012-05)This work investigates the loss in performance induced by molecular oxygen in bulk heterojunction solar cells. We observe that upon exposure to molecular oxygen both formation of P3HT+:O2− complex and metal oxidation at ...