Erratum to: Plasmonic properties of gold nanoparticles covered by silicon suboxide thin film Evgeniy Baranov, Alexandr Zamchiy, Aleksey Safonov, Sergey Starinskiy and Sergey Khmel EPJ Web Conf., 159 (2017) 00057 Published online: 15 November 2017 DOI: 10.1051/epjconf/201715900057