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Particles size organization and effect of solution of humic acid with LaVO4:Eu3+ nanoparticles on seed germination

The innovative and nanotechnologies in the chemical and food industries
4th International Scientific Conference «Chemical Technology and Engineering»: Proceedings – June 26–29th, 2023, Lviv, Ukraine – Lviv: Lviv Polytechnic National University, 2023, pp. 145–146

DOI: https://doi.org/10.23939/cte2023.145

Authors

First and Last Name Academic degree E-mail Affiliation
Nika N Kriklya Ph.D. kamneva [at] chemist.com V.N.Karazin Kharkov National University, School of Chemistry, Physical Chemistry Department
Kharkiv, Ukraine
Maxim Popirny Ph.D. popirny [at] gmail.com V.N.Karazin Kharkov National University, School of Biology
Kharkiv, Ukraine
Kate Artemieva No kamneva [at] karazin.ua National Scientific Centre «O. N. Sokolovsky Institute for Soil Science and Agrochemistry Research»
Kharkiv, Ukraine
Vladimir Klochkov Ph.D. nkriklya [at] gmail.com Institute for Scintillation Materials NAS of Ukraine
Kharkiv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 02.04.2023 - 19:34
Abstract

By dynamic light scattering and transmission electron microscopy detected nanosized particles and large aggregates in humic solutions that re-distribute after adding nanoparticles accompanied by the emergence of nanoparticles cluster stabilized by humic hydrogel structure. The size organization of humic acid solution and nanoparticles has a more high effect on seed germination.

Keywords
humic acidnanoparticlesparticle sizeaggregationbiological effect
References

[1]     Dolenko S. О., Kravchenko H. M., Zlatskiy I. A. (2020). Correlation Biological Activity and Physicochemical Properties of Humic Acids in Aqueous Solutions. Pol. J. Environ. Stud., 29(3), 2151-2158. DOI: https://doi.org/10.15244/pjoes/111674

[2]     Olaetxea M., Mora V., Baigorri R., Zamarreño A. M., García-Mina J. M. (2021). The Singular Molecular Conformation of Humic Acids in Solution Influences Their Ability to Enhance Root Hydraulic Conductivity ad Plant Growth. Molecules, 26(3), 1-12.  https://dx.doi.org/10.3390/molecules26010003.

First published Full Text (02.04.2023 - 19:34)
Official paper