EPFL Lateral_Force_Microscopy Pore Liquid Cross-section Polydimethylsiloxane STO Sulfur Techcomp lithography Friction Indent OpticalWaveguides polyvinyl acetate Fendb graphene_hybrid AtomicSteps Electronics Ucl CBD Etch Silicon Vanadate StrontiuTitanate Ceramics PolymerBlend fluoroaalkane CNT high_resolution STM C36H74 CeNSE_IISc #EC Potential Implant