CuParticle Potential Formamidinium_lead_iodide Wang HBN Dr.JurekSadowski LiquidImaging FM_KPFM Steps Barium_titanate ContactMode CaMnO3 NusEce FrictionalForce thermal_conductivity AAO CompactDisk China PetruPoni Monisha Electrical&Electronics ConductiveAFM phase_change ShenYang hard_disk_media Vortex IndiumTinOxide Gold fe_nd_b Regensburg cannabidiol ElectroDeposition SoftSample silicon_oxide FrictionForce