• Ursel Bangert
  • Quentin Ramasse
  • C. R. Seabourne
  • Demie Kepaptsoglou
  • Recep Zan
  • Dr Andrew Scott
  • Prof Ursel Bangert

A combination of scanning transmission electron microscopy, electron energy loss spectroscopy, and ab initio calculations reveal striking electronic structure differences…

  • Ursel Bangert
  • Recep Zan
  • Quentin Ramasse
  • D.W. Boukhvalov
  • Young-Woo Son
  • Konstantin Novoselov
  • Prof Ursel Bangert

Atomic resolution high angle annular dark field imaging of suspended, single-layer graphene, onto which the metals Cr, Ti, Pd, Ni,…

  • Recep Zan
  • C. R. Seabourne
  • A. J. Scott
  • Prof Ursel Bangert

Boron nitride (BN) sheets were exfoliated, and proof of the presence of single and double layers was obtained via electron…

  • Ursel Bangert
  • Javeed Akhtar
  • Mohammad Afzaal
  • Mateusz Banski
  • Artur Podhorodecki
  • Marcin Syperek
  • Jan Misiewicz
  • Samantha J. O. Hardman
  • Darren M. Graham
  • Wendy R. Flavell
  • David J. Binks
  • Sandra Gardonio
  • Paul O’Brien
  • Prof Ursel Bangert

Truly alloyed PbSxSe1−x (x = 0−1) nanocrystals (∼5 nm in size) have been prepared, and their resulting optical properties are…

  • P Thomas
  • Prof Ursel Bangert
  • Dr Alan Harvey

Previous studies of the surface plasmon resonance (SPR) from alloy nanoparticles of gold and silver have focused on bulk studies…

  • M Gass
  • Prof Ursel Bangert
  • Dr Alan Harvey

Er-doped SiO2 and Er-doped Si-NCs embedded in a SiO2 matrix were produced by Er and/or Si ion beam implantation of…

  • M Reading
  • Prof Ursel Bangert
  • Dr Alan Harvey

Surface mode fields are strongly confined to a MWCNT surface, representing a conceivable solution for realization of quasi-2D optics. In…

  • Ursel Bangert
  • A. Bleloch
  • M.H. Gass
  • A Seepujak
  • Jakob Albert Van den Berg
  • Prof Ursel Bangert

Doping of nanostructured materials using a clean, efficient, and site-selective route such as ion implantation would be hugely desirable for…

  • Prof Ursel Bangert
  • Dr Alan Harvey

The application of gold and silver nanoparticles to areas such as medical research, is based on optical properties which are…

  • A P Knights
  • R G William
  • B. J. Sherliker
  • M. P. Halsall
  • M Gass
  • Prof Ursel Bangert
  • Dr Alan Harvey

Er-doped SiO2 and Si nano-crystals (NCs) embedded in a SiO2 matrix were produced by ion beam implantation of Si (100)…

  • Ursel Bangert
  • Iain F Crowe
  • Reza J Kashtiban
  • B Sherliker
  • M. P. Halsall
  • Andrew Knights
  • R. M. Gwilliam
  • Prof Ursel Bangert

We present a study of silicon (Si) and erbium (Er) coimplanted silica (SiO2) in which we observe, by combining high…

  • Prof Ursel Bangert

We employed nanometer-scale spatially resolved electron energy loss spectroscopy to monitor the degree and localization of electronic passivation of graphene…