Magnetic aluminum_nitride SPMLabs Deposition Conductive AFM PhaseChange LFM MoirePattern Hafnium_dioxide SiWafer Solution Ucl thermoplastic_elastomers chemical_compound Mosfet AIN Composition MembraneFilter Magnetic Force Microscopy Chromium Silver Alkane Reduction Cobalt FAPbI3 CastIron molecular_beam Photovoltaics Sphere Pores Polymer Transparent temperature_control Phosphide Cancer