semifluorinated alkane SThM LowDensityPolyethylene Wildtype LiNbO3 Hafnium_dioxide Blend ScratchMode Phosphide PtfeFilter HardDisk Cancer Gallium_Arsenide Friction Heat Pattern OpticalElement Global_Comm temp PolyimideFilm I-VSpectroscopy Mfm TPU Foil SingleCrystal oxide_layer Worcester_Polytechnic_Institute Conducting Indium_tin_oxide IVSpectroscopy StrontiuTitanate Neodymium Aggregated_molecules DNAProtein Vinylpyridine