Measurement of Low Concentration of Nanosized Objects Suspended in a Liquid Medium
, and | May 19, 2018
Published Online: May 19, 2018
Page range: 77 - 82
DOI: https://doi.org/10.2478/lpts-2018-0015
Keywords
© 2018 D. Merkulovs et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
The new optical scheme of refractometer with temperature stabilisation 10−2 °C is developed, which allows measuring a refractive index of the sample with accuracy not worse than 10−5; dependence of refraction index on concentration of SiO2 nanoparticles in liquid suspension is obtained within the framework of the research.