Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Savostianova, Nadja A." or (type exact bookEditor and editor="Savostianova, Nadja A.") Add to list Journal Article A1 Gate-tunable nonlinear refraction and absorption in graphene-covered silicon nitride waveguides Koen Alexander, Nadja A. Savostianova, Sergey A. Mikhailov, Dries Van Thourhout (UGent) and Bart Kuyken (UGent) (2018) ACS PHOTONICS. 5(12). p.4944-4950 Add to list Journal Article A1 Electrically tunable optical nonlinearities in graphene-covered SiN waveguides characterized by four-wave mixing Koen Alexander, Nadja A. Savostianova, Sergey A. Mikhailov, Bart Kuyken (UGent) and Dries Van Thourhout (UGent) (2017) ACS PHOTONICS. 4(12). p.3039-3044