Browsing by Subject "physics"

Now showing items 1-3 of 3

    • Electrically driven phase transition inmagnetite nanostructurers 

      SHVETS, IGOR; LEE, SUNGBAE; FURSINA, ALEXANDRA; MAYO, JOHN T; CAFER, T. YUVUZ; COLVIN, VICKI L; SOFIN, RGS; NATELSON, DOUGLAS (NATURE PUBLISHING GROUP, 2008-02)
      Magnetite (Fe3O4), an archetypal transition-metal oxide, has been used for thousands of years, from lodestones in primitive compasses(1) to a candidate material for magnetoelectronic devices(2). In 1939, Verwey(3) found ...

    • The Optics and Photonics of Two-Dimensional Nanomaterials 

      O'BRIEN, STEPHEN ADRIAN (Trinity College Dublin. School of Physics. Discipline of Physics, 2020)
      In this work, by using a broadspectrum angle-resolved absorption technique, we studied enhanced absorption from multi-layered materials with near-zero dielectric permittivity in the near-infrared. These materials, known ...

    • Structure of Si(111)-In Nanowires Determined from the Midinfrared Optical Response 

      MCGILP, JOHN; FLEISCHER, KARSTEN (2009)
      The anisotropic optical response of Si(111)-(4?1)/(8?2)-In in the midinfrared, where ab initio studies predict significant changes in the band structure between competing models of this important quasi-1D system, has been ...