MagneticPhase exfoliate OpticalElement Piezoelectric NUSNNI bias_mode Litho IRDetector self-assembled_monolayer InsulatorFilm University_of_Regensburg phase_change chemical_compound TPU Bacteria FuelCell block_copolymer Hafnium_dioxide Vinylpyridine InorganicCompound TiO2 Tungsten_disulfide CalciumHydroxyapatite HighAspect ferromagnetic fe_nd_b SPMLabs STM Nanofiber Carbon DLaTGS PS_LDPE Polystyrene IISCBangalore Polyvinylidene_fluoride