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Oleg Tkachenko
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Silica functionalized with 1-propyl-3-methylimidazolium chloride as an efficient adsorbent for the removal of Eosin Yellow and Reactive Blue 4
O Tkachenko, A Panteleimonov, I Padalko, A Korobov, Y Gushikem, ...
Chemical Engineering Journal 254, 324-332, 2014
282014
Hybrid silica-organic material with immobilized amino groups: surface probing and use for electrochemical determination of nitrite ions
O Tkachenko, A Rahim, A Baraban, R Sukhov, I Khristenko, Y Gushikem, ...
Journal of sol-gel science and technology 67 (1), 145-154, 2013
142013
Strategy to control the amount of titania dispersed on SBA-15 surface preserving its porosity, aiming to develop a sensor for electrochemical evaluation of antibiotics
LV de Souza, O Tkachenko, BN Cardoso, TM Pizzolato, SLP Dias, ...
Microporous and Mesoporous Materials 287, 203-210, 2019
102019
The role silica pore structure plays in the performance of modified carbon paste electrodes
LV de Souza, DS da Rosa, OS Tkachenko, AA Gomes, TMH Costa, ...
Ionics 25 (7), 3259-3268, 2019
102019
Heterogeneous polarity and surface acidity of silica-organic materials with fixed 1-n-propyl-3-methylimidazolium chloride as probed by solvatochromic and fluorescent dyes
IV Khristenko, AV Panteleimonov, RY Iliashenko, AO Doroshenko, ...
Colloids and Surfaces A: Physicochemical and Engineering Aspects 538, 280-286, 2018
102018
AgNP‐decorated SBA‐15 for MWCNT Paste Modified Electrode: A Sensor for Simultaneous Voltammetric Determination of Paracetamol and Sulfamethoxazole
OS Tkachenko, LV Souza, M Deon, EM Becker, EW de Menezes, ...
Electroanalysis 33 (1), 29-37, 2021
82021
Probing SilicaOrganic Hybrid Materials Using Small Probes: Simulation of Adsorption Equilibria Influenced by Cooperativity Effects
A Panteleimonov, O Tkachenko, A Baraban, EV Benvenutti, Y Gushikem, ...
Adsorption Science & Technology 32 (4), 305-320, 2014
72014
Graphene oxide quantum dots immobilized on mesoporous silica: preparation, characterization and electroanalytical application
A Mikhraliieva, V Zaitsev, O Tkachenko, M Nazarkovsky, Y Xing, ...
RSC advances 10 (52), 31305-31315, 2020
62020
Electrochemical oxidation of quercetin in aqueous and ethanol-water media with the use of graphite/chemically modified silica ceramic electrode
MO Onizhuk, OS Tkachenko, AV Panteleimonov, VV Varchenko, ...
Ionics 24 (6), 1755-1764, 2018
62018
Adsorption of transition metal chlorides by silica with grafted 1-n-Propyl-3-Methylimidazolium Chloride
AV Panteleimonov, MO Onizhuk, IV Khristenko, II Chuiko, OS Tkachenko, ...
Journal of the Brazilian Chemical Society 26, 1160-1170, 2015
62015
An Electrochemical Sensor Based on Graphite Electrode Modified with Silica Containing 1-n-Propyl-3-Methylimidazolium Species for Determination of Ascorbic Acid
AB Tkachenko, MO Onizhuk, OS Tkachenko, LT Arenas, EV Benvenutti, ...
Methods Objects Chem. Anal 14, 5-14, 2019
42019
The influence of surfactant nature on the structural, morphological and sorption properties of ormosils with immobilized aminogroups
OS Tkachenko, IV Khristenko, AA Mikhraliieva, AV Panteleimonov, ...
Kharkiv University Bulletin. Chemical Series, 167-178, 2013
22013
Magnetic and Mesoporous Silica-Niobia Material as Modifier of Carbon Paste Electrode for p-Nitrophenol Electrochemical Determination
O Tkachenko, DS Rosa, AH Virgili, MAZ Vasconcellos, TMH Costa, ...
Journal of the Brazilian Chemical Society 32, 609-617, 2021
12021
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12012
Carbon Nanodots with Solvatochromic Photoluminescence for the Electrochemical Determination of Estrogenic Steroids
A Mikhraliieva, O Tkachenko, R Freire, V Zaitsev, Y Xing, ...
ACS Applied Nano Materials, 2022
2022
Carbon Nanodots with Solvatochromic Photoluminescence for the Electrochemical Determination of Estrogenic Steroids in Tap, Nat-ural and Municipal Waste Waters
A Mikhraliieva, O Tkachenko, R Freire, V Zaitsev, Y Xing, ...
2022
Chemical-Grafting of Graphene Oxide Quantum Dots for Enhanced Electrochemical Analysis of Aromatics
A Mikhraliieva, V Zaitsev, O Tkachenko, M Nazarkovsky, EV Benvenutti
arXiv preprint arXiv:2006.05634, 2020
2020
New electrochemical sensors for dopamine determination in drugs
AB Tkachenko, DM Veryutina, AI Kuzmina, YI Chuiko, MO Onizhuk, ...
Kharkiv University Bulletin. Chemical Series, 75-82, 2017
2017
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2017
Geochemical flows of heavy metals in the Don and Kuban Rivers deltas
O Tkachenko, A Tkachenko, M Lychagin
EGU General Assembly Conference Abstracts, 15180, 2015
2015
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Articles 1–20