Home / Publications / In silico assessment of dielectric constants of magnetic composite sorbents for capillary electrochromatography

In silico assessment of dielectric constants of magnetic composite sorbents for capillary electrochromatography

Alexey Yurevich Shmykov 1
Alexey Yurevich Shmykov
, 
Anton Leonidovich Bulyanitsa 1
Anton Leonidovich Bulyanitsa
, 
Andrei Rolandovich Timerbaev 2
Andrei Rolandovich Timerbaev
1 Institute for Analytical Instrumentation, Russian Academy of Sciences, 198095 St. Petersburg, Russian Federation
2 Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria
10.71267/mencom.7905
Published 2026-02-03
Communication , Volume 36, Issue 2, 211-213
Share
Cite this
GOST
 | 
Cite this
GOST Copy
Shmykov A. Y., Bulyanitsa A. L., Timerbaev A. R. In silico assessment of dielectric constants of magnetic composite sorbents for capillary electrochromatography // Mendeleev Communications. 2026. Vol. 36. No. 2. pp. 211-213.
GOST all authors (up to 50) Copy
Shmykov A. Y., Bulyanitsa A. L., Timerbaev A. R. In silico assessment of dielectric constants of magnetic composite sorbents for capillary electrochromatography // Mendeleev Communications. 2026. Vol. 36. No. 2. pp. 211-213.
RIS
 | 
Cite this
RIS Copy
TY - JOUR
DO - 10.71267/mencom.7905
UR - https://mendcomm.colab.ws/publications/10.71267/mencom.7905
TI - In silico assessment of dielectric constants of magnetic composite sorbents for capillary electrochromatography
T2 - Mendeleev Communications
AU - Shmykov, Alexey Yurevich
AU - Bulyanitsa, Anton Leonidovich
AU - Timerbaev, Andrei Rolandovich
PY - 2026
DA - 2026/02/03
PB - Mendeleev Communications
SP - 211-213
IS - 2
VL - 36
ER -
BibTex
 | 
Cite this
BibTex (up to 50 authors) Copy
@article{2026_Shmykov,
author = {Alexey Yurevich Shmykov and Anton Leonidovich Bulyanitsa and Andrei Rolandovich Timerbaev},
title = {In silico assessment of dielectric constants of magnetic composite sorbents for capillary electrochromatography},
journal = {Mendeleev Communications},
year = {2026},
volume = {36},
publisher = {Mendeleev Communications},
month = {Feb},
url = {https://mendcomm.colab.ws/publications/10.71267/mencom.7905},
number = {2},
pages = {211--213},
doi = {10.71267/mencom.7905}
}
MLA
Cite this
MLA Copy
Shmykov, Alexey Yurevich, et al. “In silico assessment of dielectric constants of magnetic composite sorbents for capillary electrochromatography.” Mendeleev Communications, vol. 36, no. 2, Feb. 2026, pp. 211-213. https://mendcomm.colab.ws/publications/10.71267/mencom.7905.

Keywords

capillary coatings
capillary electrochromatography
dielectric constant
magnetic particles
mathematical modeling
polymer composites

Abstract

Based on generalized conductivity theory, simulation models were developed for calculating the dielectric constants of two-component magnetic composites consisting of iron doped barium titanate particles and oligomeric isocyanate, intended for use in capillary electrochromatography. Of these, the best-fitting model, based on the corrected Wiener inequality, allowed for calculating the dielectric constants in good agreement with experimental data, with an average relative standard deviation of less than 6%.

Funders

Ministry of Education and Science of the Russian Federation
075-00444-25-00

References

1.
Mao Z., Chen Z.
Journal of Pharmaceutical Analysis, 2019
5.
Combination of electrophoresis, chromatography, and magnetism in a single separation technique: Part 1: a first theoretical evaluation
Shmykov A.Y., Bulyanitsa A.L., Timerbaev A.R.
Journal of Liquid Chromatography and Related Technologies, 2018
6.
Thermal effect in magnetic capillary columns
Shmykov A.Y., Bulyanitsa A.L., Esikova N.A.
Journal of Physics: Conference Series, 2018
8.
Dielectric properties of oligomeric diisocyanate based composites with barium titanate
Shmykov A. Yu., Zhukov M. V., Kuznetsov L. M., Bubis N. A., Mjakin S. V.
Physics of the Solid State, 2022
9.
Dielectric mixtures-importance and theoretical approaches
Tuncer E.
IEEE Electrical Insulation Magazine, 2013
10.
Effective dielectric constant of random composite materials
Sareni B., Krähenbühl L., Beroual A., Brosseau C.
Journal of Applied Physics, 1997
12.
Properties of Polymer Composites Used in High-Voltage Applications
Pleşa I., Noţingher P., Schlögl S., Sumereder C., Muhr M.
Polymers, 2016
14.
Evaluation of Dielectric Permittivity of Composite with Dispersed Inclusions
Зарубин В.С., Кувыркин Г.Н., Савельева И.Ю.
Herald of the Bauman Moscow State Technical University Series Instrument Engineering, 2015
17.
Influence of diluted Fe3+ doping on the physical properties of BaTiO3
Cortés-Vega F.D., Montero-Tavera C., Yañez-Limón J.M.
Journal of Alloys and Compounds, 2020