TempControl FM_SKPM Insulator NeodymiumMagnets Cross-section LowDensityPolyethylene Indium_tin_oxide Conductivity SICM hard_disk IMT_Bucharest dichalcogenide HBN Alkane CarbonNanotube pulsed_laser_deposition Singapore HfO2 SolarCell Device BFO Vanadate OxideLayer UnivMaryland ring shape TipBiasMode CuSubstrate pinpoint mode non_contact LateralForceMicroscopy OpticalWaveguides Defects IndiumTinOxide Ferrite SPMLabs