PL EN


Preferences help
enabled [disable] Abstract
Number of results
2013 | 124 | 5 | 824-826
Article title

Identification of Optical Transitions from CdTe and CdMnTe Quantum Dots Embedded in ZnTe Nanowires

Content
Title variants
Languages of publication
EN
Abstracts
EN
We study photoluminescence properties of CdTe and CdMnTe quantum dots embedded in ZnTe nanowires. The nanowires were grown by molecular beam epitaxy, applying the vapor-liquid-solid growth mechanism. Linear polarization anisotropy measurements allow us to assess that the excitonic transitions originate from a single nanowire. We identify the optical transitions by comparing observed spectroscopic shifts with the universal emission pattern from the epitaxial CdTe dots. We support this identification by analyzing the photoluminescence intensity dependence on excitation power.
Keywords
EN
Year
Volume
124
Issue
5
Pages
824-826
Physical description
Dates
published
2013-11
References
  • [1] J. Wang, M.S. Gudiksen, X. Duan, Y. Cui, C.M. Lieber, Science 293, 1455 (2001)
  • [2] J. Claudon, J. Bleuse, N.S. Malik, M. Bazin, P. Jaffrennou, N. Gregersen, Ch. Sauvan, P. Lalanne, J.-M. Gérard, Nature Photon. 4, 174 (2010)
  • [3] M.T. Borgstrom, V. Zwiller, E. Muller, A. Imamoglu, Nano Lett. 5, 1439 (2005)
  • [4] G. Sallen, A. Tribu, T. Aichele, R. André, L. Besombes, C. Bougerol, M. Richard, S. Tatarenko, K. Kheng, J.-Ph. Poizat, Phys. Rev. Lett. B 80, 085310 (2009)
  • [5] M. van Kouwen, M.E. Reimer, A.W. Hidma, M.H.M. van Weert, R.E. Algra, E.P.A.M. Bakkers, L.P. Kouwenhoven, V. Zwiller, Nano Lett. 10, 1817 (2010)
  • [6] Ł. Kłopotowski, V. Voliotis, A. Kudelski, A.I. Tartakovskii, P. Wojnar, K. Fronc, R. Grousson, O. Krebs, M.S. Skolnick, G. Karczewski, T. Wojtowicz, Phys. Rev. B 83, 155319 (2011)
  • [7] T. Kazimierczuk, T. Smolenski, M. Goryca, Ł. Kłopotowski, P. Wojnar, K. Fronc, A. Golnik, M. Nawrocki, J.A. Gaj, P. Kossacki, Phys. Rev. B 84, 165319 (2011)
  • [8] S. Wagner, W.C. Ellis, Appl. Phys. Lett. 4, 89 (1964)
  • [9] P. Wojnar, E. Janik, L.T. Baczewski, S. Kret, G. Karczewski, T. Wojtowicz, M. Goryca, T. Kazimierczuk, P. Kossacki, Appl. Phys. Lett. 99, 113109 (2011)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv124n519kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.