Likodimos V, Steriotis TA, Papageorgiou SK, Romanos GE, Marques RRN, Rocha RP, Faria JL, Pereira MFR, Figueiredo JL, Silva AMT, et al. Controlled surface functionalization of multiwall carbon nanotubes by HNO3 hydrothermal oxidation. Carbon [Internet]. 2014;69:311-326.