solar_cell EFMAmplitude PANI University_of_Regensburg MeltingPoint BariumTitanate 2d_materials BTO SiliconOxide Co/Cr/Pt AlkaneFilm ChemicalCompound Granada LithiumNiobate Collagen OxideLayer YszSubstrate InorganicCompound Organic PolyvinylAcetate Molybdenum_disulfide Pores Pyroelectric rubber self_assembly Photovoltaics Multiferroic_materials oxide_layer LiftHeight Implant Nanopattern Microchannel FrictionForce PMNPT WPlug