Cancer Fiber DeoxyribonucleicAcid Piezo FM_SKPM PpLdpe Polymer TungstenDeposition Optoelectonics NTU TemperatureControlledAFM MolecularSelfAssembly EPFL neodymium_magnets Tungsten Aluminum MBE F14H20 Domain ThermalProperties Scanning_Thermal_Microscopy Writing Biofilm ring shape Ni-FeAlloy NeodymiumMagnets Typhimurium Solution HexacontaneFilm C_AFM IcelandSpar Ni81Fe19 kelvin probe force microscopy TyphimuriumBiofilm Photovoltaics