CNT KelvinProbeForceMicroscopy NeodymiumMagnets EFM Memory CancerCell ContactMode Vac Moire DentalProsthesis Lattice SICM BismuthFerrite Insulator BiasMode Pattern SetpointMode Ni-FeAlloy nanomechanical Multiferroic_materials LMF Defect Calcite Sapphire Sphere CHRYSALIS_INC Boundary ContactModeDots HexagonalBN SThM exfoliate Hexacontane graphene_hybrid Solution LiBattery