pulsed_laser_deposition LogAmplifier Sidewall Growing OpticalWaveguide temperature_control PtfeMembrane Mechanical&nanotechnology Implant PrCurve Potential membrane OrganicSemiconductor TemperatureControlledAFM CntFilm BariumTitanate Chungnam_National_University Polypropylene UTEM DLaTGS conductive Piranha UnivOfMaryland Iron Chrome Sphere Trench Materials Korea Fe_film doped heterojunctions Scratch CrossSection electrospinning