DOE LateralForceMicroscopy Electronics EPFL PANI Stiffness NiFe Piranha Epoxy ForceVolume Piezoelectric 2d_materials Resistance thermal_conductivity PolymerBlend Adhesive optoelectronics ThermalDetectors Sadowski SKKU pinpoint mode MBE HBN Sulfur Tin disulfide Ceramics Solar ImideMonomer Magnetic Force Microscopy Granada InorganicCompound CuFoil Chrome AtomicSteps ShenYang