Metal-organicComplex Magnets nanobar BiVO4 Solution HfO2 BismuthFerrite Ferroelectric contact LDPE CeramicCapacitor frequency_modulation temperature controller AFM Optic SAM Electrode phase_change plastics 3-hexylthiophene Silicon KelvinProbeForceMicroscopy Protein DeoxyribonucleicAcid Perovskite DIWafer Materials UnivOfMaryland LFM Titanate TipBiasMode MetalCompound hard_disk TemperatureControl KAIST mono_layer