Wang Ni81Fe19 Chloroform domain_switching AM_SKPM Perovskite heterojunctions temp_control DiffractiveOpticalElements PhthalocyaninePraseodymium IcelandSpar AM_KPFM Granada Zagreb AlkaneFilm amplitude_modulation Protein Gallium_Arsenide StrontiumTitanate AnodizedAluminumOxide doped PolymerPatterns ScanningThermalMicroscopy pulsed_laser_deposition Al2O3 PtfeFilter vertical_PFM hard_disk Polydimethylsiloxane ScanningTunnelingMicroscopy CntFilm neodymium_magnets align temperature_control Platinum