ThinFilm Modulus MultiferroicMaterials Alkane TPU light_emission Hair PS_LDPE Polyurethane Growth Solution CeramicCapacitor lithography BaTiO3 Electrode Grain Deposition Barium_titanate MagneticPhase Lateral_Force_Microscopy single_layer BismuthVanadate Tungsten_disulfide TempControl TriGlycineSulphate margarine Sperm Thermoplastic_polyurethane #Materials DNA PetruPoni_Institute UnivCollegeLondon ScanningThermalMicroscopy PhthalocyaninePraseodymium Flake