INSPParis Scratch CuFoil CopperFoil PolyimideFilm Chungnam_National_University PolymerPatterns Layer contact KAIST Blood Solar Calcium SThM PiezoelectricForceMicroscopy NeodymiumMagnets FuelCell StyreneBeads Indent Polytetrafluoroethylene Mosfet temp_control dielectric_trench CalciumHydroxyapatite self-assembled_monolayer AnodizedAluminumOxide Reading PUR NanoLithography vertical_PFM thermal_property BismuthVanadate high_resolution Zhi Granada