CopperFoil SThM Resistance University_of_Regensburg TemperatureControl DeflectionOptics Sapphire Optic lithography Gold Writing StyreneBeads self_assembly Boundary Scratch P3HT SiliconOxide Layer temperature_control Blood Polarization fluoroaalkane ImideMonomer Mechanical Cross-section silicon_carbide AEAPDES Hole CastIron TyphimuriumBiofilm Magnetostrictive SelfAssembly HDD DIWafer epitaxy