Inorganic SICM mechanical property Polypropylene Growth Beads margarine Nanostructure Nanotechnology Kevlar amplitude_modulation BreastCancerCell SPMLabs optoelectronics Foil BariumTitanate Perovskite Heat SFAs Step StainlessSteel BCZT 2-vinylpyridine ChemicalCompound HexagonalBN plastic MoS2 Phthalocyanine OpticalWaveguide Composition Vac polymeric_arrays Hole Chromium conductive