Development of Optical-Spectral Methods for Measuring the Parameters of Nanoparticles in Liquid Media


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Abstract

Work at the laboratory for optical-spectral instrumentation at VNIIOFI during 2009–2014 is discussed. The capabilities of dynamic light scattering and atomic-absorption spectroscopy for determining the geometric parameters and concentration of nanoparticles in liquid media have been extended. New means and methods for measurements in biological fluids (blood and plasma) have been developed. A new approach to the creation of standard samples based on nanoparticles has been proposed in order to support the uniformity of fl uorometric measurements.

About the authors

A. D. Levin

All-Russia Research Institute of Optophysical Measurements (VNIIOFI)

Author for correspondence.
Email: levin-ad@vniiofi.ru
Russian Federation, Moscow

A. I. Nagaev

All-Russia Research Institute of Optophysical Measurements (VNIIOFI)

Email: levin-ad@vniiofi.ru
Russian Federation, Moscow

V. A. Pribytkov

All-Russia Research Institute of Optophysical Measurements (VNIIOFI)

Email: levin-ad@vniiofi.ru
Russian Federation, Moscow

A. Yu. Sadagov

All-Russia Research Institute of Optophysical Measurements (VNIIOFI)

Email: levin-ad@vniiofi.ru
Russian Federation, Moscow

E. A. Shmytkova

All-Russia Research Institute of Optophysical Measurements (VNIIOFI); Tsentr Keldysha State Science Center

Email: levin-ad@vniiofi.ru
Russian Federation, Moscow; Moscow

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