cannabinoid HanyangUniv Annealing CHRYSALIS_INC ElectrostaticForceMicroscopy SingleCrystal SrO Ni-FeAlloy PetruPoni Patterns University_of_Regensburg TriGlycineSulphate thermal_property SrTiO3 fe_nd_b molecular_beam TemperatureControllerStage atomic_steps PVA Graphene pinpoint mode NeodymiumMagnets MetalCompound MeltingPoint BismuthFerrite temp Layer KelvinProbeForceMicroscopy PS_PVAC HiVacuum Heating HighAspect Genetic CrAu TCS