Lateral biocompatible #Materials University_of_Regensburg Resistance Force-distance Subhajjit ElectroChemical PinpointPFM CuFoil Crystal Conductance Techcomp Croatia SingleLayer CVD Trench Alkane block_copolymer Silicon Polyurethane InsulatorFilm Styrene LiBattery ShenYang DiffractiveOpticalElements bias_mode TiO2 NeodymiumMagnets organic_polymer Metal Chloroform contact FrictionalForceMicroscopy Piranha