Browsing Physics (Scholarly Publications) by Author "Walls, Brian"

Now showing items 1-2 of 2

    • A photochemical approach for a fast and self-limited covalent modification of surface supported graphene with photoactive dyes. 

      Fleischer, Karsten; Walls, Brian; Shvets, Igor; Sergeeva, Natalia N.; Chaika, Alexander N.; Walls, Brian; Murphy, Barry E.; Walshe, Killian; Martin, David P.; Richards, Billy D.O.; Jose, Gin; Aristov, Victor Yu.; Molodstova, Olga; Krasnikov, Sergey A. (2018)
      Herein, we report a simple method for a covalent modification of surface supported graphene with photoactive dyes. Graphene was fabricated on cubic-SiC/Si(001) wafers due to their low cost and suitability for mass-production ...

    • Reflectance anisotropy spectroscopy of Fe3O4(110): Anisotropic strain 

      Fleischer, Karsten; Walls, Brian; Shvets, Igor; WALSHE, KILLIAN; Zhussupbekova, K.; Lübben, O/ (2018)
      We present a study of (110)-terminated magnetite using a range of surface-sensitive techniques, the foremost of those being reflectance anisotropy spectroscopy (RAS). The anisotropic optical response of the as-polished and ...