conductive MBE Mechanical&nanotechnology lithography Hysteresys LithiumNiobate Austenite Ucl Polyvinylidene small_scan FM_KPFM Au111 India Ram Memory neodymium_magnets CastIron #EC ContactModeDot amplitude_modulation FrictionalForce ThermalProperties Device Trench Tungsten ScanningThermalMicroscopy fe_nd_b Ferrite Transparent TyphimuriumBiofilm Sidewall GaN thermal_property PinpointNanomechanicalMode Magnetic Force Microscopy