Publications
Low-Temperature Dielectric Response of Strontium Titanate Thin Films Manipulated by Zn Doping
Okhay, O; Vilarinho, PM; Tkach, A
2022, MATERIALS, 15, 3.
Polyaniline-Graphene Electrodes Prepared by Electropolymerization for High-Performance Capacitive Electrodes: A Brief Review
Okhay, O; Tkach, A
2022, BATTERIES-BASEL, 8, 10.
Reduced Graphene Oxide-Polycarbonate Electrodes on Different Supports for Symmetric Supercapacitors
Okhay, O; Bastos, AC; Andreeva, K; Tuukkanen, S; Tkach, A
2022, C-JOURNAL OF CARBON RESEARCH, 8, 1.
Synergetic Effect of Polyaniline and Graphene in Their Composite Supercapacitor Electrodes: Impact of Components and Parameters of Chemical Oxidative Polymerization
Okhay, O; Tkach, A
2022, NANOMATERIALS, 12, 15.
Impact of Graphene or Reduced Graphene Oxide on Performance of Thermoelectric Composites
Okhay, O; Tkach, A
2021, C-JOURNAL OF CARBON RESEARCH, 7, 2.
ISBN:
2311-5629
Graphene/Reduced Graphene Oxide-Carbon Nanotubes Composite Electrodes: From Capacitive to Battery-Type Behaviour
Okhay, O; Tkach, A
2021, NANOMATERIALS, 11, 5.
ISBN:
2079-4991
Comment on Hole-pinned defect-dipoles induced colossal permittivity in Bi doped SrTiO3 ceramics with Sr deficiency
Tkach, A; Okhay, O
2021, JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 65, 151-153.
Comment on Point defect structure of La-doped SrTiO3 ceramics with colossal permittivity
Tkach, A; Okhay, O
2021, SCRIPTA MATERIALIA, 190, 38-39.
ISBN:
1872-8456
Polar Phonon Behaviour in Polycrystalline Bi-Doped Strontium Titanate Thin Films
Tkach, A; Okhay, O; Nuzhnyy, D; Petzelt, J; Vilarinho, PM
2021, MATERIALS, 14, 21.
ISBN:
1996-1944
Comment on Giant dielectric response in (Nb plus Zn) co-doped strontium titanate ceramics tailored by atmosphere
Tkach, A; Okhay, O
2020, SCRIPTA MATERIALIA, 185, 19-20.
Metal Oxide Based Thermoelectric Materials
In Vijay Kumar, Irfan Ayoub, Vishal Sharma, Hendrik C. Swart (Eds.), Optical Properties of Metal Oxide Nanostructures
Olena Okhay and Alexander Tkach
2023, 399-430, Singapore , Springer Nature Singapore Pte Ltd..
ISBN:
978-981-99-5639-5
Strain effect on the properties of polar dielectric thin films
In Alexander Pogrebnjak and Valentin Novosad (Eds.), Advances in Thin Films, Nanostructured Materials, and Coatings
Tkach, A; Okhay, O; Santos, A; Zlotnik, S; Serrazina, R; Vilarinho, PM; Costa, ME
2019, 331-342, Springer Nature Singapore Pte Ltd.
ISBN:
978-981-13-6132-6