Boundary HACrystal HDD LowDensityPolyethylene Implant single_layer layers Silver DeoxyribonucleicAcid sputter Floppy DataStorage alkanes Global_Comm oxide_layer Polydimethylsiloxane Indent Carbon TemperatureControllerAFM AmplitudeModulation PolycrystallineFerroelectricBCZT University_of_Regensburg Ni-FeAlloy IMT_Bucharest Pinpoint Conductivity PhaseImaging GaAs membrane Led PhthalocyaninePraseodymium Nanotechnology Pattern BFO STO