242 citations
- National Academy of Sciences of UkraineUA87 papers
- Frantsevich Institute for Problems in Materials ScienceUA46 papers
- Institute of PhysicsPL38 papers
- Oak Ridge National LaboratoryUS26 papers
- Taras Shevchenko National University of KyivUA22 papers
- Ioffe InstituteRU19 papers
- TU Dortmund UniversityDE19 papers
- Institute of Semiconductor PhysicsRU15 papers
- University of NottinghamGB15 papers
- Center for Nanophase Materials Sciences14 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Universidade de São PauloBR14 papers
6 papers · 1 filter
Thermoelectric transport in two-dimensional topological insulator state based on HgTe quantum well
G. M. Gusev, O. E. Raichev, E. B. Olshanetsky +4
The thermoelectric response of HgTe quantum wells in the state of two-dimensional topological insulator (2D TI) has been studied experimentally. Ambipolar thermopower, typical for…
Optical excitation of single- and multi-mode magnetization precession in Galfenol nanolayers
A. V. Scherbakov, A. P. Danilov, F. Godejohann +9
We demonstrate a variety of precessional responses of the magnetization to ultrafast optical excitation in nanolayers of Galfenol (Fe,Ga), which is a ferromagnetic material with la…
Optically driven spin pumping mediating collective magnetization dynamics in a spin valve structure
A. P. Danilov, A. V. Scherbakov, B. A. Glavin +9
We demonstrate spin pumping, i.e. the generation of a pure spin current by precessing magnetization, without application of microwave radiation commonly used in spin pumping experi…
Dynamical screening function and plasmons in the wide HgTe quantum wells at high temperatures
Evgen O. Melezhik, Fiodor F. Sizov, Nikolai N. Mikhailov +1
Dynamical screening function of the two-dimensional electron gas in wide HgTe quantum well (QW) has been numerically modelled in this work. Calculations were provided in the Random…
Impact of the domain structure in ferroelectric substrate on graphene conductance (authors' review)
Maksym V. Strikha, Anatolii I. Kurchak, Anna N. Morozovska
Review is devoted to the recent theoretical studies of the impact of domain structure of ferroelectric substrate on graphene conductance. An analytical description of the hysteresi…
Integer Quantum Hall Effect in Graphene Channel with p-n Junction at Domain Wall in Ferroelectric Substrate
Maksym V. Strikha, Anatolii I. Kurchak, Anna N. Morozovska
We revealed that 180 degree ferroelectrics domain walls (FDWs) in a ferroelectric substrate, which induce p-n junctions in a graphene channel, lead to the nontrivial temperature an…