Conductivity TemperatureControlledAFM Piezo UnivCollegeLondon Worcester_Polytechnic_Institute Polyvinylidene_fluoride Lattice Blood Conductance Fe_film chemical_compound Polypropylene Magnetic Tungsten_disulfide Lift Resistance FM-KPFM Kevlar Sphere CalciumHydroxyapatite Polyimide Growing Materials ImideMonomer WPlug Ferroelectric Phosphide Microchannel cooling Friction semifluorinated alkane Tape Butterfly Composite Ca10(PO4)6(OH)2