SelfAssembly FuelCell Protein BTO MBE CNT Layer Ceramic LDPE Potential PetruPoni_Institute Led PinpointPFM Boundary PolymerPatterns optoelectronics doped molecular_beam CrAu Aggregated_molecules OrganicSemiconductor KelvinProbeForceMicroscopy blended polymers PvdfFilm PyroelectricDetector mechanical property Hexylthiophene WS2 RedBloodCell Scratch Defects ThermalDetectors AM_KPFM Chrome BlockCopolymer