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Proceedings Paper

One-photon spectra of CdSe quantum dots calculated using time-dependent density functional theory
Author(s): Kiet A. Nguyen; Paul N. Day; Rodion Belosludov; Yoshiyuki Kawazoe; Ruth Pachter
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Paper Abstract

We present calculations of one-photon absorption (OPA) spectra for (CdSe)n (up to n = 34) quantum dots, carried out using time-dependent density functional theory. The effects of cluster size on OPA spectra are discussed and compared with experiment to provide preliminary insights into the formation of stable clusters.

Paper Details

Date Published: 18 February 2009
PDF: 7 pages
Proc. SPIE 7224, Quantum Dots, Particles, and Nanoclusters VI, 722410 (18 February 2009); doi: 10.1117/12.808279
Show Author Affiliations
Kiet A. Nguyen, Air Force Research Lab. (United States)
UES, Inc. (United States)
Paul N. Day, Air Force Research Lab. (United States)
General Dynamics Information Technology, Inc. (United States)
Rodion Belosludov, Tohoku Univ. (Japan)
Yoshiyuki Kawazoe, Tohoku Univ. (Japan)
Ruth Pachter, Air Force Research Lab. (United States)

Published in SPIE Proceedings Vol. 7224:
Quantum Dots, Particles, and Nanoclusters VI
Kurt G. Eyink; Frank Szmulowicz; Diana L. Huffaker, Editor(s)

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