light_emission Chungnam_National_University Kevlar Step LifeScience Nanofiber MembraneFilter Chemical_Vapor_Deposition polyvinyl acetate plastics Sulfur Tape Tungsten Croatia epitaxy Al2O3 BiFeO3 Flake MfmAmplitude AtomicSteps Silicon mechanical property Treatment SAM Wafer StainlessSteel Potential Topography TemperatureControllerAFM AAO Alloy pulsed_laser_deposition Imprint HDD NUS