Phase ContactModeDots InorganicCompound F14H20 Etch Optoelectonics LateralForceMicroscopy Metal Device ContactMode 2-vinylpyridine LifeScience DentalProsthesis molecules Mfm HydroGel STM Implant MonoLayer 2dMaterials kelvin probe force microscopy PS_PVAC Tapping Vac DIWafer Transparent HDD InsulatorFilm PvdfBead CP-AFM Genetic Tape Insulator Kevlar SingleCrystal