PL EN


Preferences help
enabled [disable] Abstract
Number of results
2005 | 108 | 5 | 879-884
Article title

Temporal Evolution of Multi-Carrier Complexes in Single GaN/AlGaN Quantum Dots

Content
Title variants
Languages of publication
EN
Abstracts
EN
Microphotoluminescence of low-density GaN/Al_xGa_{1-x}N quantum dots grown by metal-organic vapor phase epitaxy using in situ etching of AlGaN is presented. The narrow lines in the microphotoluminescence spectra due to the single quantum dots are observed. Both energy and intensity of these lines show temporal fluctuations. Statistical analysis based on the correlation matrix allowed us to identify objects, which are affected by photo-induced electric field fluctuations. Relations between emission lines participating in the spectrum are discussed.
Keywords
EN
Year
Volume
108
Issue
5
Pages
879-884
Physical description
Dates
published
2005-11
received
2005-06-04
References
  • 1. K. Tachibana, T. Someya, Y. Arakawa, Appl. Phys. Lett., 74, 383, 1999
  • 2. B. Chwalisz, A. Wysmolek, R. Bozek, R. Stepniewski, K. Pakua, P. Kossacki, A. Golnik, J.M. Baranowski, Acta Phys. Pol. A, 105, 517, 2004
  • 3. K. Pakula, R. Bozek, K. Surowiecka, R. Stepniewski, A. Wysmolek, J.M. Baranowski, to be published
  • 4. K. Pakula, R. Bozek, J.M. Baranowski, J. Jasiński, Z. Liliental-Weber, J. Cryst. Growth, 267, 1, 2004
  • 5. B. Pattron, P. Langbein, U. Woggon, Phys. Rev. B, 68, 125316, 2003
  • 6. V. Turck, S. Rodt, O. Stier, R. Heitz, R. Engelhardt, U.W. Pohl, D. Bimberg, R. Steingruber, Phys. Rev. B, 61, 9944, 2000
  • 7. N. Panev, M.-E. Pistol, J. Persson, W. Seifert, L. Samuelson, Phys. Rev. B, 70, 073309, 2004
  • 8. K. Kowalik, O. Krebs, A. Kudelski, A. Golnik, A. Lemaître, P. Senellart, G. Karczewski, J. Kossut, J. Gaj, P. Voisin, Acta Phys. Pol. A, 106, 177, 2004
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv108n522kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.