Device Celebration BismuthFerrite Hole Bio TriGlycineSulphate Polyimide TemperatureControllerAFM DLaTGS biocompatible IMT_Bucharest Praseodymium Optical Boundary TemperatureControl TungstenDeposition PFM Metal gallium_nitride Chungnam_National_University SolarCell Lateral Permalloy Sadowski Heating TipBiasMode Treatment VinylAlcohol Cross-section mono_layer UnivOfMaryland VortexCore mfm_amplitude Singapore EFM