BloodCell Scanning_Thermal_Microscopy CrAu Insulator molecules Mechanical Blood CrossSection Aluminium_Oxide Piezo RedBloodCell University_of_Regensburg SFAs self_assembly Vinylpyridine hydrocarbon Ni81Fe19 Polarization fluorocarbon Piranha Optical molecular_self_assembly Spincast Chrome Nanotechnology CaMnO3 Terrace AM_KPFM Neodymium Ferroelectric Praseodymium Filter STO Leakage molecular_beam