Author

Ivan I. Grygorchak

Observed names: Grygorchak, I. I., Grygorchak, I.I., I. Grygorchak, I. Grygorchak, I, I. I. GRYGORCHAK, I. I. Grygorchak, I. I. Grygortchak, I.I. Grygorchak, Ivan Grygorchak

Institution: Lviv Polytechnic National University

Observed institutions: Frantsevich Institute for Problems in Materials Science, Lviv Polytechnic National University

ORCID: 0000-0003-3023-0803

Observed ORCID: 0000-0003-3023-0803

OpenAlex ID: A5076415053

Fluoroalkylated nanoporous carbons: Testing as a supercapacitor electrode

2018 · Alexander N. Zaderko, Roman Ya. Shvets, et al. · Applied Surface Science · 28

Influence of chemical modification of activated carbon surface on characteristics of supercapacitors

2008 · B.P. Bakhmatyuk, B.Ya. Venhryn, et al. · Journal of Power Sources · 26

Generalized Electrodiffusion Equation with Fractality of Space–Time: Experiment and Theory

2018 · P. Kostrobij, I. Grygorchak, et al. · The Journal of Physical Chemistry A · 25

On the hierarchy of the influences of porous and electronic structures of carbonaceous materials on parameters of molecular storage devices

2007 · B.P. Bakhmatyuk, B.Ya. Venhryn, et al. · Electrochimica Acta · 24

Modification of properties of GaSe⟨β-cyclodexterin⟨FeSO4⟩⟩ Clathrat by synthesis in superposed electric and light-wave fields

2017 · I. I. Grygorchak, F. O. Ivashchyshyn, et al. · Journal of Applied Physics · 18

New nanoporous biocarbons with iron and silicon impurities: Synthesis, properties, and application to supercapacitors

2014 · R. Ya. Shvets, I. I. Grygorchak, et al. · Physics of the Solid State · 16

Lateral Semiconductive and Polymer Conductive Nanolayered Structures: Preparation, Properties, and Application

2008 · S. A. Voitovych, I. I. Grygorchak, et al. · Molecular Crystals and Liquid Crystals · 16

Mathematical modeling of subdiffusion impedance in multilayer nanostructures

2015 · P. Kostrobij, I. Grygorchak, et al. · Mathematical Modeling and Computing · 15

PDF

Thermogalvanic and local field effects in SiO2<SmCl3> structure

2020 · I. Grygorchak, D. Calus, et al. · Applied Nanoscience · 12

The effect of ultrasonic and HNO3 treatment of activated carbon from fruit stones on capacitive and pseudocapacitive energy storage in electrochemical supercapacitors

2013 · B.Ya. Venhryn, Z.A. Stotsko, et al. · Ultrasonics Sonochemistry · 12

Intercalated Nanostructure Consisting of Inorganic Receptor and Organic Ambipolar Semiconductor

2013 · Ivan Grygorchak, Fedir Ivashchyshyn, et al. · Journal of Nanoelectronics and Optoelectronics · 12

Long time stability of ITO/NiPc/ZnO/Al devices with ZnO buffer layer formed by atomic layer deposition technique–impedance spectroscopy analysis

2010 · Pavlo Y. Stakhira, Ivan I. Grygorchak, et al. · Materials Science and Engineering B · 11

The ultrasonic modification of thermodynamic and kinetic regularity of lithium intercalation in talc

2014 · O.V. Balaban, I.I. Grygorchak, et al. · Progress in Natural Science Materials International · 10

PDF

Nonorganic semiconductor – Conductive polymer intercalate nanohybrids: Fabrication, properties, application

2011 · F. Ivashchyshyn, I. Grygorchak, et al. · Current Applied Physics · 10

High-Frequency Capacitor Nanostructure Formation by Intercalation

2002 · I. I. Grygorchak, B. O. Seredyuk, et al. · Springer eBooks · 10

Electronic Processes and Energy Storage in Inorganic/Organic Nanohybrids

2014 · T. M. Bishchaniuk, O. V. Balaban, et al. · Molecular Crystals and Liquid Crystals · 9

Colossal magnetocapacitance effect at room temperature

2014 · T. M. Bishchaniuk, I. I. Grygorchak · Applied Physics Letters · 7

Intercalation of bentonite: Thermodynamics, kinetics, and practical applications

2007 · B. P. Bakhmatyuk, I. I. Grygorchak, et al. · Inorganic Materials · 7

Porous structure of carbon-based materials studied by means of X-ray small angle scattering method

2008 · B.Ya. Venhryn, I. I. Grygorchak, et al. · 6

Photosensitive carbon supercapacitor: cavitated nanoporous carbon from iodine doped β–cyclodextryn

2018 · I. Grygorchak, R. Shvets, et al. · Physica E Low-dimensional Systems and Nanostructures · 5

Semiconductor clathrates with a periodically modulated topology of a host ferroelectric liquid crystal in thermal, magnetic, and light-wave fields

2014 · T. M. Bishchaniuk, I. I. Grygorchak, et al. · Technical Physics · 5

Fabrication of 1D-Nanofiber/Fe2O3 Composites with Tailored Magnetic Properties

2019 · Oksana Balaban, Ivan Grygorchak, et al. · Journal of Nanoscience and Nanotechnology · 4

Electronic Spectrum of Intercalated Layered Crystals: Model Analysis

2018 · B. A. Lukiyanets, D. V. Matulka, et al. · Journal of Nano- and Electronic Physics · 4

Supramolecular Design of Carbons for Energy Storage with the Reactanse-Sensor Functional Hybridity

2018 · Ivan Grygorchak, Anatolii Borysiuk, et al. · East European Journal of Physics · 4

PDF

CLATHRATE SEMICONDUCTOR MULTIFERROICS, SYNTHESIZED IN SYSTEM GаSE-NаNO2-FеSO4 AND INFLUENCE OF COINTERCALATION

2017 · I. I. Grygorchak, F. O. Ivashchyshyn, et al. · Radio Electronics Computer Science Control · 4

PDF

Works count: 76

Citation count: 372

H-index: 11

I10-index: 15