Perovskite ChemicalCompound HumanHair Polyvinylidene Thermoplastic_polyurethane Polydimethylsiloxane Wafer OpticalWaveguide Pipette ferromagnetic graphene_hybrid Global_Comm Heat Spincast STO Wonseok Grain frequency_modulation SrO AM_KPFM Polyvinylidene_fluoride Mosfet TemperatureControlledAFM Vac HfO2 Pores Ni-FeAlloy Au111 Holes Blend Sulfur EvatecAG Deposition ConductingPolymer thermoplastic_elastomers