FrequencyModulation 2dMaterials Friction ScratchMode HumanHair PyroelectricDetector AlkaneFilm Pyroelectric thermoplastic_elastomers BiVO4 ThermalDetectors Neodymium FM-KPFM Ca10(PO4)6(OH)2 BaTiO3 AtomicLayer Mobile Ananth FAPbI3 silicon_oxide MagneticArray Boron Celebration #Materials Ucl Tape CrAu TCS StainlessSteel IRDetector Moire FM_KPFM LDPE Morphology ScanningIon-ConductanceMicroscopy