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Determination of the Bond Strength Between Nanosized Particles

Published online by Cambridge University Press:  15 February 2011

Alfred P. Weber  and
Sheldon K. Friedlander
Alfred P. Weber
Affiliation:
Department of Chemical Engineering, University of California, Los Angeles, 405 Hilgard Ave., Los Angeles, CA 90024
Sheldon K. Friedlander
Affiliation:
Department of Chemical Engineering, University of California, Los Angeles, 405 Hilgard Ave., Los Angeles, CA 90024
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Abstract

A method has been developed for determining the bond energies between nanosized particles from the kinetics of the rearrangement of aerosol agglomerates. The method of calculation is based on the change in Gibbs' free energy during restructuring. For Ag and Cu agglomerates, bond energies between the nanosized particles are of the order of magnitude calculated from bulk Hamaker constants.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 351: Symposium V – Molecularly Designed Ultrafine/Nanostructured Materials , 1994 , 331
Copyright
Copyright © Materials Research Society 1994

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References

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