Praseodymium Bismuth Platinum SiliconOxide NiFe DLaTGS alkanes Al2O3 Magnetic Force Microscopy doped OpticalWaveguide FrictionForce Mapping fluoroaalkane Flake Sphere EPFL suspended_graphene NusEce BoronNitride StainlessSteel Pipette ContactMode Ni-FeAlloy cannabis Polyaniline H-BN HexagonalBN Hole Conducting Perovskite Multiferroic_materials self-assembled_monolayer Chloroform ConductiveAFM