Optical transitions and nature of Stokes shift in spherical CdS quantum dots

Article, Preprint English OPEN
Demchenko, D. O.; Wang, Lin-Wang;
  • Publisher: eScholarship, University of California
  • Identifiers: doi: 10.1103/PhysRevB.73.155326
  • Subject: quantum dots CdS Stokes shift | Physics | Condensed Matter - Other Condensed Matter | Condensed Matter - Materials Science
    arxiv: Condensed Matter::Materials Science | Condensed Matter::Mesoscopic Systems and Quantum Hall Effect

We study the structure of the energy spectra along with the character of the states participating in optical transitions in colloidal CdS quantum dots (QDs) using the {\sl ab initio} accuracy charge patching method combined with the %pseudopotential based folded spectru... View more
  • References (33)
    33 references, page 1 of 4

    1 I. Gur, N. A. Fromer, M. L. Geier, and A. P. Alivisatos, Science 310, 462 (2005).

    2 M. Acherman, M. A. Petruska, S. Kos, D. L. Smith, D. D. Koleske, V. I. Ekimov, Nature 429, 642 (2004).

    3 J. K. Jaiswal, E. R. Goldman, H. Mattoissi, and S. M. Simon, Nature Methods, 1, 73 (2004).

    4 W. Chan, S. Nice, Science 281, 2016 (1998).

    5 M. Nirmal, D. J. Norris, M. Kuno, M. G. Bawendi, Al. L. Efros, and M. Rosen, Phys. Rev. Lett. 75, 3728 (1995).

    6 Al. L. Efros, M. Rosen, M. Kuno, M. Nirmal, D. J. Norris, and M. Bawendi, Phys. Rev. B 54, 4843 (1996).

    7 Z. Yu, J. Li, D. B. O'Connor, L. W. Wang, P. F. Barbara, J. Phys. Chem. B 107, 5670 (2003).

    8 J. Li and J. B. Xia, Phys. Rev. B 62, 12613 (2000).

    9 Al. L. Efros and A. V. Rodina, Solid State Commun. 72, 645 (1989).

    10 G. B. Grigoryan, E. M. Kazaryan, Al. L. Efros, and T. V. Yazeva, Sov. Phys. Solid State 32, 1031 (1990).

  • Metrics
Share - Bookmark