temperature controller AFM Titanate Laser PetruPoni_Institute norganic Deposition Chromium Bmp NeodymiumMagnets TappingMode Holes FAPbI3 hard_disk SingleLayer MolybdenumDisulfide FM_KPFM Cell Polystyrene Film Bismuth Boundary India ScanningIon-ConductanceMicroscopy MultiferroicMaterials Conductive AFM Oxidation oxide_layer Non-ContactMode Adhesion self_healing Calcium Granada TungstenThinFilmDeposition LiftMode ForceDistanceSpectroscopy