B. M. Sergeev, V. A. Kasaikin, E. A. Litmanovich, G. B. Sergeev, A. N. Prusov, “Cryochemical synthesis and properties of silver nanoparticle dispersions stabilised by poly(2-dimethylaminoethyl methacrylate)”, Mendeleev Commun., 1999, Volume 9, Issue 4,Pages <nobr>130

This article is cited in 27 papers

Cryochemical synthesis and properties of silver nanoparticle dispersions stabilised by poly(2-dimethylaminoethyl methacrylate)

B. M. Sergeev^a, V. A. Kasaikin^a, E. A. Litmanovich^a, G. B. Sergeev^a, A. N. Prusov^b

^a Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^b A.N. Belozersky Research Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Abstract: A cryochemical synthesis of silver nanoparticles stabilised by poly(2-dimethylaminoethyl methacrylate) (poly-DMAEMA) has been performed; it has been found using optical spectroscopy, dynamic light scattering and electron microscopy that silver sols prepared with these nanoparticles in water, acetone and toluene are sterically stabilised by macromolecular poly-DMAEMA layers formed at the surface of nanoparticles, and the thickness of these layers depends on the nature of the solvent.

Language: English

DOI: 10.1070/MC1999v009n04ABEH001080