IcelandSpar SKKU ULCA SiliconeOxide strontiu_titanate CP-AFM Hexylthiophene align PolymerPatterns Oxidation Optoelectronic PANI OpticalWaveguides cannabis Friction Celebration Calcium Pattern polymeric_arrays Polypropylene Titanate thermal_conductivity Piranha HydroGel Mechanical&nanotechnology ConductingPolymer InorganicCompound SoftSample doped Corrosion TemperatureControllerStage Laser Morphology Polyaniline Mfm