BFO Ptfe PvdfFilm TempControl Mapping pulsed_laser_deposition Hexacontane Fet molecules Butterfly FailureAnalysis Heat Flake lithography self_healing NCM silicon_carbide heterojunctions HACrystal Composition Tape LiquidCrystal Wang HumanHair Vanadate FrictionalForceMicroscopy Logo Cell Modulus Hafnia Pzt Gallium BiVO4 Electronics SPMLabs