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    • Gallium plasmonics: deep subwavelength spectroscopic imaging of single and interacting gallium nanoparticles. 

      Brenny, BJM; Brown, April S; Coenen, T; Everitt, Henry; Knight, MW; Losurdo, M; Polman, A; ... (8 authors) (ACS Nano, 2015-02-24)
      Gallium has recently been demonstrated as a phase-change plasmonic material offering UV tunability, facile synthesis, and a remarkable stability due to its thin, self-terminating native oxide. However, the dense irregular ...
    • Rhodium nanoparticles for ultraviolet plasmonics. 

      Watson, A; Zhang, X; Alcaraz de la Osa, R; Marcos Sanz, J; González, F; Moreno, F; Finkelstein, Gleb; ... (9 authors) (Nano Lett, 2015-02-11)
      The nonoxidizing catalytic noble metal rhodium is introduced for ultraviolet plasmonics. Planar tripods of 8 nm Rh nanoparticles, synthesized by a modified polyol reduction method, have a calculated local surface plasmon ...