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Structural Stability of CdSe Nanocrystallite Dispersions

Published online by Cambridge University Press:  15 February 2011

H. Mattoussi ,
C.B. Murray ,
M.G. Bawendi  and
R. Ober
H. Mattoussi
Affiliation:
University of Florida, Department of Physics, Gainesville, FL 32611 MIT, Department of Chemistry, Cambridge, MA 02139
C.B. Murray
Affiliation:
MIT, Department of Chemistry, Cambridge, MA 02139
M.G. Bawendi
Affiliation:
MIT, Department of Chemistry, Cambridge, MA 02139
R. Ober
Affiliation:
Collège de France, 75005 Paris, France
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Abstract

X-ray scattering at small angles (SAXS) is used to study the structure and the thermodynamic properties of dispersions of CdSe nanocrystallite particles. In particular, this study allowed us to probe the inter particle interactions, and their dependence on several relevant parameters, such as the nature and size of the capping units attached to the crystallite surface and solvent.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 400: Symposium E – Metastable Metal-Based Phases and Microstructures , 1995 , 107
Copyright
Copyright © Materials Research Society 1996

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References

1. Murray, C.B., Norris, D.J., and Bawendi, M.G., J. Am. Chem. Soc. 115, 8706 (1993).Google Scholar
2. Efros, Al. and Efros, A., Fiz. Tek. Poluprovodn. 16, 1209 (1982) [Sov. Phys. Semicond. 16, 772(1982)].Google Scholar
3. Brus, L.E., J. Chem. Phys. 80, 4403 (1984). and L.E. Brus, J. Phys. Chem. 90, 2555 (1986).Google Scholar
4. Neutrons. X-ray and Light Scattering: Introduction to an Investigative Tool for Colloidal and Polymeric Systems, Edited by Lindner, P. and Zemb, T., North Holland Series, Amsterdam (1991).Google Scholar
5. Kratky, O. and Glatter, O. Editors, Small Angle X-ray Scattering, Academic Press, London (1982).Google Scholar
6. Flory, P.J., Principles of Polymer Chemistry, Cornell University Press, Ithaca (NY) (1953).Google Scholar
7. Hunter, R.J., Foundations of Colloid Science V.1, Oxford University Science Publications, Oxford (1987), Chapter 3.Google Scholar
8. Mattoussi, H., Cumming, A.W., Murray, C.B., Bawendi, M.G., and Ober, R., to be submitted.Google Scholar