PL EN


Preferences help
enabled [disable] Abstract
Number of results
2011 | 120 | 6A | A-15-A-16
Article title

Properties of GaN Nanocolumns Grown by Plasma - Assisted MBE on Si (111) Substrates

Content
Title variants
Languages of publication
EN
Abstracts
EN
We report on growth of GaN nanocolumns by plasma assisted MBE on (111) silicon substrates and on their characterization. The nanocolumns nucleate on the substrate spontaneously without use of any catalyst, probably by the Volmer-Weber mechanism. Transmission electron microscopy analysis shows high crystalline quality of GaN nanocolumns and their good alignment with the c-axis being perpendicular to the substrate. Preliminary results on use of GaN nanocolumns in gas sensor devices are presented.
Keywords
EN
Contributors
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Silesian University of Technology, Akademicka 2, 44-100 Gliwice, Poland
author
  • Silesian University of Technology, Akademicka 2, 44-100 Gliwice, Poland
References
  • [1] A. Le Louarn, S. Vezian, F. Semond, J. Massies, J. Cryst. Growth 311, 3278 (2009)
  • [2] J. Ristic, E. Calleja, S. Fernandez-Garrido, L. Cerutti, A. Trampert, U. Jahn, K.H. Ploog, J. Cryst. Growth 310, 4035 (2008)
  • [3] T. Pustelny, E. Maciak, Z. Opilski, M. Bednorz, Opt. Appl. 37, 187 (2007)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv120n6ap03kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.