Hafnium_dioxide Magnets Fendb LaAlO3 neodymium_magnets membrane fluorocarbon SrTiO3 Mechanical&nanotechnology Flake HumanHair Scratch PyroelectricDetector Battery INSPParis InLiquid layers Bismuth Semiconductor Topography Potential Praseodymium Film BTO AM-KPFM Filter Hexylthiophene NeodymiumMagnets AtomicSteps Electrode BaTiO3 YszSubstrate PvdfFilm PolymerPatterns 2-vinylpyridine