chemical_compound HumanHair ForceMapping CHRYSALIS_INC CuFoil SingleCrystal Nickel KelvinProbeForceMicroscopy PvdfFilm F14H20 optoelectronics BreastCancerCell Insulator Workfunction Piezoresponse Kevlar Cancer OpticalElement ThermalConductivity AIN CancerCell Materials Alkane 3-hexylthiophene Heat Pinpoint NanoLithography Oxidation SiliconCrystal layers DOE Galfenol SmalScan TappingMode Polarization