Growth of Nanosize and Colloid Particles by Controlled Addition of Singlets, V. Privman, Mat. Res. Soc. Symp. Proc. 703, 577-585 (2002)
نویسنده
چکیده
We outline a theoretical framework for estimating the evolution of the particle size distribution in colloid and nanoparticle synthesis, when the primary growth mode is by externally controlled addition of singlet building blocks. The master equations, analyzed in the leading “non-diffusive” expansion approximation, are reduced to a set of easily numerically programmable relations that yield information on the time evolution of the particle size distribution.
منابع مشابه
Mechanisms of Diffusional Nucleation of Nanocrystals and Their Self-Assembly into Uniform Colloids, V. Privman, Proc. Conf. ITP 2007, Pages 17-1 to 17-15, edited by S. S. Sadhal (Bulgarian Nat. Acad. Press, 2007)
We survey our research on modeling the mechanisms of control of uniformity in growth of nanosize and colloid particles. The former are produced as nanocrystals, by burstnucleation from solution. The latter, colloid-size particles, are formed by self-assembly (aggregation) of the nanocrystals. In the colloid particle synthesis, the two dynamical processes are coupled, and both are governed by di...
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