Wang Formamidinium_lead_iodide HighAspect ImideMonomer Polyimide Ucl HafniumDioxide Metal-organicComplex HardDisk Steps SingleLayer CeramicCapacitor OpticalWaveguides BiasMode heterojunctions align Liquid CuSubstrate CNT vertical_PFM Bismuth aluminum_nitride Magnets LightEmiting Electical&Electronics Gallium Fe_film ferromagnetic BreastCancerCell Workfunction Hole Electronics PolyimideFilm electrospinning Transparent