Transient Behavior of AgI Colloidal Nanoparticles in Solution

The 13th International Conference on Global Research and Education "Inter Academia 2014": Digest 2014
Daina Kalniņa, Kārlis-Agris Gross, Artūrs Medvids, Pāvels Onufrijevs

Silver halide colloidal nanoparticles provide promising properties, but the synthesis and stability in solution needs to be confirmed. Nanoparticles were synthesized using a condensation reaction. Scanning electron microscopy images showed nanoparticle transient behavior as a function of time, in agreement with changes in the UV – Visible spectra; the position and intensity of silver halide peaks in the absorption spectra change with particle size. UV-Visible spectroscopy can thus follow the particle growth of negatively charged AgI colloids and also detect destabilization of the AgI colloid particle solution.

Atslēgas vārdi
Transient Behavior, AgI, Colloidal Nanoparticles

Kalniņa, D., Gross, K., Medvids, A., Onufrijevs, P. Transient Behavior of AgI Colloidal Nanoparticles in Solution. No: The 13th International Conference on Global Research and Education "Inter Academia 2014": Digest, Latvija, Riga, 10.-12. septembris, 2014. Riga: Riga Technical University, 2014, 224.-225.lpp. ISBN 978-9934-10-583-8.

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English (en)