FrictionForce Wafer molecular_self_assembly HardDisk Vacuum semifluorinated_alkanes C60H122 Yttria_stabilized_Zirconia HydroGel CrAu RedBloodCell Wang hetero_structure LightEmiting Optical Optoelectronic KevlarFiber Insulator PolyvinylAcetate TiO2 CrystalGrowing Nanopattern ContactModeDot STM CBD Thermoplastic_polyurethane Ceramic Filter ScanningKelvinProbeMicroscopy Biofilm Fet self-assembly Bacterium light_emitting Fendb