Microscopy, Internet Report

LIGHT MICROSCOPY FOR REAL-TIME CHARACTERIZATION OF COLLOIDS AND NANOPARTICLES

Ivan V. Fedosov, Saratov State University, Russia
Boris N. Khlebtsov, Institute. of Biochemistry and Physiology of Plants and Microorganisms of RAS, Saratov,Russia
Valery V. Tuchin, Saratov State University, Russia

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ABSTRACT

Real time measurement procedure based on dark field microscopy and digital image processing has been developed for monitoring of synthesis of colloids and testing of their stability under various conditions. It enables time and space resolved assessment of diffusivity, concentration, size of sub-micrometer particles suspended in a liquid media as well as local viscosity, temperature and thermal conductivity of colloid solution.

Representing author

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Dr. Ivan V. Fedosov

Saratov State University, Associate Professor
Saratov, Russia

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