AtomicSteps Chungnam_National_University flakes ferromagnetic Boundary Magnets Sperm Thermoplastic_polyurethane cannabinoid Nickel Spain LMF Etch dielectric trench Filter SiliconCrystal Vac Chemical Vapor Deposition Biofilm PMNPT Yttria_stabilized_Zirconia BoronNitride WPlug NUS_Physics Phenanthrene FrictionForce frequency_modulation temp_control PyroelectricDetector PinpointNanomechanicalMode Mapping Carbon MembraneFilter Blood Conducting