Olena Okhay
AuthID: R-000-DWG
11
TITLE: Chemical Activation of Apricot Pit-Derived Carbon Sorbents for the Effective Removal of Dyes in Environmental Remediation
AUTHORS: Vashchynskyi, Vitalii; Okhay, Olena; Boychuk, Tetiana;
PUBLISHED: 2023, SOURCE: C-JOURNAL OF CARBON RESEARCH, VOLUME: 9, ISSUE: 4
AUTHORS: Vashchynskyi, Vitalii; Okhay, Olena; Boychuk, Tetiana;
PUBLISHED: 2023, SOURCE: C-JOURNAL OF CARBON RESEARCH, VOLUME: 9, ISSUE: 4
12
TITLE: Low-Temperature Dielectric Response of Strontium Titanate Thin Films Manipulated by Zn Doping
AUTHORS: Okhay, O; Vilarinho, PM; Tkach, A;
PUBLISHED: 2022, SOURCE: MATERIALS, VOLUME: 15, ISSUE: 3
AUTHORS: Okhay, O; Vilarinho, PM; Tkach, A;
PUBLISHED: 2022, SOURCE: MATERIALS, VOLUME: 15, ISSUE: 3
13
TITLE: Reduced Graphene Oxide-Polycarbonate Electrodes on Different Supports for Symmetric Supercapacitors
AUTHORS: Okhay, Olena; Bastos, Alexandre Cunha; Andreeva, Kateryna; Tuukkanen, Sampo; Tkach, Alexander;
PUBLISHED: 2022, SOURCE: C-JOURNAL OF CARBON RESEARCH, VOLUME: 8, ISSUE: 1
AUTHORS: Okhay, Olena; Bastos, Alexandre Cunha; Andreeva, Kateryna; Tuukkanen, Sampo; Tkach, Alexander;
PUBLISHED: 2022, SOURCE: C-JOURNAL OF CARBON RESEARCH, VOLUME: 8, ISSUE: 1
14
TITLE: Synergetic Effect of Polyaniline and Graphene in Their Composite Supercapacitor Electrodes: Impact of Components and Parameters of Chemical Oxidative Polymerization
AUTHORS: Okhay, Olena; Tkach, Alexander;
PUBLISHED: 2022, SOURCE: NANOMATERIALS, VOLUME: 12, ISSUE: 15
AUTHORS: Okhay, Olena; Tkach, Alexander;
PUBLISHED: 2022, SOURCE: NANOMATERIALS, VOLUME: 12, ISSUE: 15
15
TITLE: Polyaniline-Graphene Electrodes Prepared by Electropolymerization for High-Performance Capacitive Electrodes: A Brief Review
AUTHORS: Okhay, Olena; Tkach, Alexander;
PUBLISHED: 2022, SOURCE: BATTERIES-BASEL, VOLUME: 8, ISSUE: 10
AUTHORS: Okhay, Olena; Tkach, Alexander;
PUBLISHED: 2022, SOURCE: BATTERIES-BASEL, VOLUME: 8, ISSUE: 10
16
TITLE: Comment on "Point defect structure of La-doped SrTiO3 ceramics with colossal permittivity" Full Text
AUTHORS: Alexander Tkach; Olena Okhay;
PUBLISHED: 2021, SOURCE: SCRIPTA MATERIALIA, VOLUME: 190
AUTHORS: Alexander Tkach; Olena Okhay;
PUBLISHED: 2021, SOURCE: SCRIPTA MATERIALIA, VOLUME: 190
INDEXED IN: 
Scopus 
WOS
Scopus WOS17
TITLE: Comment on "Hole-pinned defect-dipoles induced colossal permittivity in Bi doped SrTiO3 ceramics with Sr deficiency"
AUTHORS: Tkach, A; Okhay, O;
PUBLISHED: 2021, SOURCE: JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, VOLUME: 65
AUTHORS: Tkach, A; Okhay, O;
PUBLISHED: 2021, SOURCE: JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, VOLUME: 65
18
TITLE: Graphene/Reduced Graphene Oxide-Carbon Nanotubes Composite Electrodes: From Capacitive to Battery-Type Behaviour
AUTHORS: Okhay, O; Tkach, A;
PUBLISHED: 2021, SOURCE: NANOMATERIALS, VOLUME: 11, ISSUE: 5
AUTHORS: Okhay, O; Tkach, A;
PUBLISHED: 2021, SOURCE: NANOMATERIALS, VOLUME: 11, ISSUE: 5
19
TITLE: Impact of Graphene or Reduced Graphene Oxide on Performance of Thermoelectric Composites
AUTHORS: Okhay, O; Tkach, A;
PUBLISHED: 2021, SOURCE: C-JOURNAL OF CARBON RESEARCH, VOLUME: 7, ISSUE: 2
AUTHORS: Okhay, O; Tkach, A;
PUBLISHED: 2021, SOURCE: C-JOURNAL OF CARBON RESEARCH, VOLUME: 7, ISSUE: 2
20
TITLE: Polar Phonon Behaviour in Polycrystalline Bi-Doped Strontium Titanate Thin Films
AUTHORS: Tkach, A; Okhay, O; Nuzhnyy, D; Petzelt, J; Vilarinho, PM;
PUBLISHED: 2021, SOURCE: MATERIALS, VOLUME: 14, ISSUE: 21
AUTHORS: Tkach, A; Okhay, O; Nuzhnyy, D; Petzelt, J; Vilarinho, PM;
PUBLISHED: 2021, SOURCE: MATERIALS, VOLUME: 14, ISSUE: 21
