MESA structure Etch Solar GranadaUniv block_copolymer Boundary Fe_film Zagreb Film Workfunction Hexatriacontane Resistance SingleCrystal IISCBangalore chemical_compound Pvdf small_scan Current silicon_oxide Imprint Techcomp PUR ElectroDeposition Perovskite Thermoplastic_polyurethane CuParticle Epoxy PiezoelectricForceMicroscopy WPlug fifber Sapphire C36H74 Pattern HighResolution Graphene