УДК: 535.361, 57.088.5

Use of laser correlation spectroscopy to investigate the parameters of biological suspensions

Nepomniashchaya, E.K., Velichko, E.N., Aksenov, E.T., Bogomaz, T.A.

Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Непомнящая Э.К., Величко Е.Н., Аксенов Е.Т., Богомаз Т.А. Применение лазерной корреляционной спектроскопии для исследования параметров биологических суспензий // Оптический журнал. 2015. Т. 82. № 3. С. 43–48.

Nepomniyashchaya E.K., Velichko E.N., Aksenov E.T., Bogomaz T.A. Use of laser correlation spectroscopy to investigate the parameters of biological suspensions [in Russian] // Opticheskii Zhurnal. 2015. V. 82. № 3. P. 43–48.

For citation (Journal of Optical Technology):

E. K. Nepomniashchaia, E. T. Aksenov, T. A. Bogomaz, and E. N. Velichko, "Use of laser correlation spectroscopy to investigate the parameters of biological suspensions," Journal of Optical Technology. 82(3), 162-165 (2015). https://doi.org/10.1364/JOT.82.000162

Abstract:

A laboratory model of a compact laser correlation spectrometer has been developed that makes it possible to determine the size of the nanoparticles and the features of the conglomeration dynamics of molecular structures in a liquid medium. Various methods of investigating protein solutions are considered, based on the method of laser light scattering, as well as numerical methods of processing the experimental data that make it possible to study the nanoparticle distribution of the scatterers over size and shape. The results obtained by laser correlation spectroscopy are considered.

Keywords:

laser light scattering, correlation spectroscopy, complement system

OCIS codes: 290.0290, 300.0300, 170.0170

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