gallium_nitride Tungsten neodymium_magnets 2-vinylpyridine ThermalDetectors Neodymium CeNSE_IISc MetalCompound ContactModeDots Materials ito_film PiezoelectricForceMicroscopy temp_control Sidewall SPMLabs Self-assembledMonolayer BiVO4 ReflexLens Nanofiber FM-KPFM GlassTemperature Sulfur ForceDistanceSpectroscopy piezoelectric force microscopy Photovoltaics LogAmplifier Grain Butterfly MultiferroicMaterials HexacontaneFilm Zagreb light_emission graphene_hybrid silicon_oxide TiO2