Dey A1, Singh A2, Das D2, Iyer PK1.
Phys Chem Chem Phys. 2016 Nov 30;18(47):32602-32609.Photosensitive-organic field effect transistors (PS-OFETs) based on a morphology controlled zinc phthalocyanine (ZnPc) layer, with an inorganic-organic bilayer gate dielectric system, fabricated on a glass substrate showed remarkable efficiency as light sensors at various incident optical powers. The indium tin oxide (ITO) and Si/SiO2 free low-cost OFET devices show low bias stress and a reduced operating voltage with aluminum oxide and poly(methyl methacrylate) (Al2O3/PMMA) as bilayer gate dielectrics and copper (Cu) as a top contact. Read More