Mechanical&nanotechnology Pattern HydroGel MagneticForce Neodymium temp Switching Epoxy 2d_materials ito_film ShenYang semifluorinated_alkane HighResolution polymeric_arrays Edwin TemperatureControllerStage InsulatorFilm PrCurve EPFL Pinpoint Dr.JurekSadowski AAO cannabis HiVacuum Polypropylene Sphere PinpointPFM PFM LateralPFM Fe_film OpticalModulator KelvinProbeForceMicroscopy HafniumDioxide conductive PolymerPatterns