Covalent coupling of ionic liquid to carbon nanotubes : preparation and tribological propertiesTaaber, Triinu; Põhako-Esko, Kaija; Antonov, Maksim; Veinthal, RennoMaterials Research Society symposium proceedings2014 / p. UU06-30 : ill https://doi.org/10.1557/opl.2014.539 Conference proceedings at Scopus Article at Scopus