Gong Resistance Polydimethylsiloxane Praseodymium Silver neodymium_magnets Silicon FAFailureAnlaysis MechanicalProperties HardDisk lithography SKKU Nanopattern InsulatorFilm Imprint Mobile Deposition Polytetrafluoroethylene ForceVolumeMapping MfmAmplitude Conductive AFM thermal_conductivity WWafer PpLdpe DomainSwitching BiFeO3 Electronics Organic 3-hexylthiophene PinPointMode ferromagnetic molecules SThM AtomicLayer HighAcpectRatio