Optical CBD Barium_titanate margarine OrganicCompound EPFL SAM pulsed_laser_deposition Hole PANI block_copolymer C_AFM Boron Scanning_Thermal_Microscopy TemperatureControllerStage PetruPoni TappingMode ContactModeDots Polypropylene ForceVolume Pores Fet #Materials domain_switching SiliconeOxide Cancer ConductiveAFM aluminum_nitride Pinpoint NCM cannabidiol Sphere TiO2 P3HT Permalloy