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Conferences > UP > 2002 > TuE > TuE31

Coulomb correlations, spectral line shapes, and size distributions of CdSe colloidal nanocrystals

Gregory D. Scholes, Margaret A. Hines, and Mayrose Salvador

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Abstract

We report transient photon echo data for CdSe nanocrystals at 4.4K. The data and simulations, which include the effects of many-particle correlations, suggest that a significant contribution to the signal originates from an instrinsic inhomogeneity in the heavy-hole-type resonance energy. Our results indicate homogeneous line shapes that are consistent with those reported in single molecule studies.

© 2002 Optical Society of America

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