Alexander Tkach - Concepedia

Author

Alexander Tkach

University of Aveiro

Also Known As

A Tkach, A. TKACH, A. Tkach, A. V. Tkach, Alexander Tkach

135

Publications

2.8K

Citations

H-Index

Concepts

All Affiliations

University of Aveiro Universidade do Porto FZU ‒ Institute of Physics of the Academy of Sciences of the Czech Republic University of Duisburg-Essen Institute of Electronic Materials Technology

About

Alexander Tkach is an author at University of Aveiro specializing in materials science, engineering, and applied physics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	27	50	1.8K
2	Applied Physics	23	41	1.5K
3	Natural Sciences	8	8	391
4	Chemical Engineering	5	5	140
5	Biomedical Engineering	1	1	35

Alexander Tkach

Publications

2.1K

Citations

H-Index

Page 1

	Year	Citations
Accessing the fundamentals of magnetotransport in metals with terahertz probes Zuanming Jin, Alexander Tkach, F. Casper, Nature Physics Materials ScienceMagnetismFerromagnetismTerahertz TechnologyTerahertz Spectroscopy	2015	128
Structure–microstructure–dielectric tunability relationship in Mn-doped strontium titanate ceramics Alexander Tkach, Paula M. Vilarinho, Andréi L. Kholkin Acta Materialia Materials ScienceStructure–microstructure–dielectric Tunability RelationshipFerroelectric Application	2005	118
Magnetic Anisotropy Engineering in Thin Film Ni Nanostructures by Magnetoelastic Coupling Simone Finizio, Michael Foerster, M. Buzzi, Physical Review Applied EngineeringMagnetic ResonanceElectric CurrentsMagnonicsSpintronic Material	2014	100
Giant dielectric permittivity and high tunability in Y-doped SrTiO3 ceramics tailored by sintering atmosphere Alexander Tkach, Olena Okhay, A. Almeida, Acta Materialia Materials ScienceEngineeringHigh TunabilityFerroelectric ApplicationY-doped Srtio3 Ceramics	2017	99
Polar behavior in Mn-doped SrTiO3 ceramics Alexander Tkach, Paula M. Vilarinho, Andréi L. Kholkin Applied Physics Letters Materials ScienceMultiferroicsEngineeringFerroelectric ApplicationPolar State	2005	98
Defects and charge transport in Mn-doped K<sub>0.5</sub>Na<sub>0.5</sub>NbO<sub>3</sub> ceramics Muhammad Asif Rafiq, Alexander Tkach, Maria Elisabete V. Costa, Physical Chemistry Chemical Physics	2015	88
Thermoelectric performance of Nb-doped SrTiO3 enhanced by reduced graphene oxide and Sr deficiency cooperation Olena Okhay, Sebastian Złotnik, Wenjie Xie, Carbon Materials ScienceThermoelectric PerformanceEngineeringSr Deficiency CooperationOxide Electronics	2018	87
Dependence of dielectric properties of manganese-doped strontium titanate ceramics on sintering atmosphere Alexander Tkach, Paula M. Vilarinho, Andréi L. Kholkin Acta Materialia Materials ScienceDielectric PropertiesSinteringEngineeringEnergy Ceramic	2006	80
X-ray absorption fine structure studies of Mn coordination in doped perovskite SrTiO3 Igor Levin, V. Krayzman, J. C. Woicik, Applied Physics Letters Materials ScienceInorganic ChemistryOxide HeterostructuresDoped Srtio3 CeramicsEngineering	2010	59
Effect of nonstoichiometry on the microstructure and dielectric properties of strontium titanate ceramics Alexander Tkach, Paula M. Vilarinho, A.M.R. Senos, Journal of the European Ceramic Society Materials ScienceDielectric PropertiesEngineeringCeramic MaterialEnergy Ceramic	2005	59

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