Christmas LaAlO3 PS_LDPE Crystal FrictionalForce Lateral_Force_Microscopy UTEM Vortex Bio ThermalProperties NiFe ScanningTunnelingMicroscopy cooling semifluorinated alkane Ca10(PO4)6(OH)2 NTU OpticalModulator BCZT Ito gallium_nitride OrganicCompound TemperatureControlledAFM VortexCore temp_control Lattice Composition HighResolution CuFoil Wonseok Iron SThM MagneticForceMicroscopy GlassTemp LithiumNiobate molecular_self_assembly