Publications

Semiconductors Show All
  • S. Biswas
  • C. O'Dwyer
  • David Mcnulty
  • Dr Michele (Shelly) Conroy
  • Mr Kalani Moore
  • Prof Ursel Bangert

The combination of two active Li-ion materials (Ge and Sn) can result in improved conduction paths and higher capacity retention.…

  • B. Ooi
  • P. J. Parbrook
  • R.W. Martin
  • M. J. Cryan
  • J. Pugh
  • Dr Michele (Shelly) Conroy

Multiple luminescence peaks emitted by a single InGaN/GaN quantum-well(QW) nanorod, extending from the blue to the red, were analysed by…

  • C. O'Dwyer
  • J. D. Holmes
  • T. Collins
  • M. Morris
  • M. Schmidt
  • P. J. Parbrook
  • R.W. Martin
  • Dr Michele (Shelly) Conroy

With advances in nanolithography and dry etching, top-down methods of nanostructuring have become a widely used tool for improving the…

  • R.W. Martin
  • P. J. Parbrook
  • J. D. Holmes
  • P. R. Edwards
  • Dr Michele (Shelly) Conroy

We report a method of growing site controlled InGaN multiple quantum discs (QDs) at uniform wafer scale on coalescence free…

  • J. D. Holmes
  • P. J. Parbrook
  • Dr Michele (Shelly) Conroy

Nanostructured semiconductors have a clear potential for improved optoelectronic devices, such as high-efficiency light-emitting diodes (LEDs). However, most arrays of…

  • J. O'Connell
  • T. K. Ng
  • A. Prabaswara
  • S. Jahangir
  • P. Bhattacharya
  • Dr Michele (Shelly) Conroy

We present a detailed study of the effects of dangling bond passivation and the comparison of different sulfide passivation processes…

  • K. Rahme
  • A. Singha
  • M. Morris
  • J. D. Holmes
  • Dr Michele (Shelly) Conroy

One-dimensional nanostructures with controllable morphologies and defects are appealing for use in nanowire devices. This paper details the influence of…

  • P. J. Parbrook
  • Dr Michele (Shelly) Conroy

Heteroepitaxial growth of AlN buffer layers directly on (101¯0) sapphire substrates by metalorganic vapour phase epitaxy has been investigated. A…

  • P. J. Parbrook
  • Dr Michele (Shelly) Conroy

We report an inexpensive nanoscale patterning process for epitaxial lateral overgrowth (ELOG) in AlN layers grown by metal organic vapour…

  • J. D. Holmes
  • P. J. Parbrook
  • Dr Michele (Shelly) Conroy

In this study a variety of nano-patterning techniques were applied to III-N device fabrication. A block co-polymer/metal oxide novel surface…

  • A Chahboun
  • N P Barradas
  • E Alves
  • M J M Gomes
  • Prof Ursel Bangert

We have investigated the structural properties of Si1 − xGex nanocrystals formed in an amorphous SiO2 matrix by magnetron sputtering…

  • Prof Ursel Bangert
  • Dr Alan Harvey

InGaN/GaN multilayer quantum dot structures produced by MOCVD techniques on c-plane sapphire were studied by transmission electron microscopy (TEM) and…