Photon correlation spectroscopic and spectrophotometric studies of the formation of cadmium sulfide nanoparticles in ammonia–thiourea solutions
- Authors: Bulavchenko A.I.1,2, Kolodin A.N.1, Podlipskaya T.Y.1, Demidova M.G.1,2, Maksimovskii E.A.1,2, Beizel’ N.F.1,2, Larionov S.V.1,2, Okotrub A.V.1,2
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Affiliations:
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Novosibirsk National Research University
- Issue: Vol 90, No 5 (2016)
- Pages: 1034-1038
- Section: Physical Chemistry of Nanoclusters and Nanomaterials
- URL: https://bakhtiniada.ru/0036-0244/article/view/168222
- DOI: https://doi.org/10.1134/S0036024416050113
- ID: 168222
Cite item
Abstract
Nucleation of CdS in an aqueous ammonia solution of thiourea and cadmium chloride was studied by photon correlation spectroscopy (PCS), static light scattering, and spectrophotometry. The hydrodynamic diameter of nanoparticles, light scattering intensity, and optical density of the solutions increased with temperature and synthesis time. The processes of formation, growth, and coagulation of nanoparticles can be transferred from solution to the filter surface by continuously filtering the reaction mixture through a 200-nm filter.
About the authors
A. I. Bulavchenko
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research University
Author for correspondence.
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
A. N. Kolodin
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk
T. Yu. Podlipskaya
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk
M. G. Demidova
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research University
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
E. A. Maksimovskii
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research University
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
N. F. Beizel’
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research University
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
S. V. Larionov
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research University
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
A. V. Okotrub
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research University
Email: bulavch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
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