A. Tkach
AuthID: R-00F-91Z
31
TITLE: Comment on "Giant dielectric response in (Nb plus Zn) co-doped strontium titanate ceramics tailored by atmosphere"
AUTHORS: Alexander Tkach; Olena Okhay;
PUBLISHED: 2020, SOURCE: SCRIPTA MATERIALIA, VOLUME: 185
AUTHORS: Alexander Tkach; Olena Okhay;
PUBLISHED: 2020, SOURCE: SCRIPTA MATERIALIA, VOLUME: 185
INDEXED IN: 
WOS
WOS32
TITLE: Long term durability of solid-state supercapacitor based on reduced graphene oxide aerogel and carbon nanotubes composite electrodes Full Text
AUTHORS: Olena Okhay; Alexander Tkach; Pietro Staiti; Francesco Lufrano;
PUBLISHED: 2020, SOURCE: ELECTROCHIMICA ACTA, VOLUME: 353
AUTHORS: Olena Okhay; Alexander Tkach; Pietro Staiti; Francesco Lufrano;
PUBLISHED: 2020, SOURCE: ELECTROCHIMICA ACTA, VOLUME: 353
INDEXED IN: 
Scopus WOS
Scopus WOS33
TITLE: SrTiO3-Glimpses of an Inexhaustible Source of Novel Solid State Phenomena
AUTHORS: Wolfgang Kleemann; Jan Dec; Alexander Tkach; Paula M Vilarinho;
PUBLISHED: 2020, SOURCE: CONDENSED MATTER, VOLUME: 5, ISSUE: 4
AUTHORS: Wolfgang Kleemann; Jan Dec; Alexander Tkach; Paula M Vilarinho;
PUBLISHED: 2020, SOURCE: CONDENSED MATTER, VOLUME: 5, ISSUE: 4
INDEXED IN: Scopus WOS
Scopus WOS34
TITLE: New Insights into the Effect of Nonstoichiometry on the Electric Response of Strontium Titanate Ceramics
AUTHORS: Luis Amaral; Alexander Tkach; Paula M Vilarinho; Ana M R Senos;
PUBLISHED: 2019, SOURCE: JOURNAL OF PHYSICAL CHEMISTRY C, VOLUME: 123, ISSUE: 1
AUTHORS: Luis Amaral; Alexander Tkach; Paula M Vilarinho; Ana M R Senos;
PUBLISHED: 2019, SOURCE: JOURNAL OF PHYSICAL CHEMISTRY C, VOLUME: 123, ISSUE: 1
INDEXED IN: WOS
WOS35
TITLE: Tuning electrical and thermoelectric properties of freestanding graphene oxide papers by carbon nanotubes and heat treatment Full Text
AUTHORS: Okhay, O; Goncalves, G; Dias, C; Ventura, J ; Vieira, EMF; Goncalves, LMV; Tkach, A;
PUBLISHED: 2019, SOURCE: JOURNAL OF ALLOYS AND COMPOUNDS, VOLUME: 781
AUTHORS: Okhay, O; Goncalves, G; Dias, C; Ventura, J ; Vieira, EMF; Goncalves, LMV; Tkach, A;
PUBLISHED: 2019, SOURCE: JOURNAL OF ALLOYS AND COMPOUNDS, VOLUME: 781
36
TITLE: Thermoelectric performance of Nb-doped SrTiO3 enhanced by reduced graphene oxide and Sr deficiency cooperation
AUTHORS: Olena Okhay; Sebastian Zlotnik; Wenjie J Xie; Krzysztof Orlinski; Maria J H Hortiguela Gallo; Gonzalo Otero Irurueta; Antonio J S Fernandes; Dorota A Pawlak; Anke Weidenkaff; Alexander Tkach;
PUBLISHED: 2019, SOURCE: CARBON, VOLUME: 143
AUTHORS: Olena Okhay; Sebastian Zlotnik; Wenjie J Xie; Krzysztof Orlinski; Maria J H Hortiguela Gallo; Gonzalo Otero Irurueta; Antonio J S Fernandes; Dorota A Pawlak; Anke Weidenkaff; Alexander Tkach;
PUBLISHED: 2019, SOURCE: CARBON, VOLUME: 143
INDEXED IN: WOS
WOS37
TITLE: Effect of Solution Conditions on the Properties of Sol-Gel Derived Potassium Sodium Niobate Thin Films on Platinized Sapphire Substrates
AUTHORS: Alexander Tkach; Andre Santos; Sebastian Zlotnik; Ricardo Serrazina; Olena Okhay; Igor Bdikin; Maria Elisabete Costa; Paula M Vilarinho;
PUBLISHED: 2019, SOURCE: NANOMATERIALS, VOLUME: 9, ISSUE: 11
AUTHORS: Alexander Tkach; Andre Santos; Sebastian Zlotnik; Ricardo Serrazina; Olena Okhay; Igor Bdikin; Maria Elisabete Costa; Paula M Vilarinho;
PUBLISHED: 2019, SOURCE: NANOMATERIALS, VOLUME: 9, ISSUE: 11
INDEXED IN: Scopus WOS
Scopus WOS38
TITLE: Strontium titanate: Synthesis, properties and uses
AUTHORS: Tkach, A; Vilarinho, PM;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
AUTHORS: Tkach, A; Vilarinho, PM;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
INDEXED IN: Scopus
Scopus40
TITLE: Sr/Ti ratio in strontium titanate ceramics: Designing the microstructure, envisaging the properties
AUTHORS: Amaral, L; Tkach, A; Vilarinho, PM; Senos, AMR;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
AUTHORS: Amaral, L; Tkach, A; Vilarinho, PM; Senos, AMR;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
INDEXED IN: Scopus
Scopus