Organic photovoltaic cells with structured interfaces: Columnar-grain active layers made of cross-linked semiconducting polymers. - Joana Farinhas; Quirina Ferreira; Ana Charas; Jorge Morgado (EUROCON, 2011)

Combined Organic Photovoltaic Cells and Ultra Low Power CMOS Circuit for Indoor Light Energy Harvesting. - Duarte Batista; Luís Bica Oliveira; Nuno Paulino 002; Carlos Carvalho 001; João Pedro Oliveira 003; Joana Farinhas; Ana Charas; Pedro Mendonça dos Santos (Sensors, 2019)