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
10 papers · 1 filter
Scanning tunneling microscopy and Raman evidences of silicene nanosheets intercalated into graphite surface at room temperature
Ihor Kupchak, Filippo Fabbri, Maurizio De Crescenzi +6
Highly oriented pyrolitic graphite (HOPG) is an inert substrate with a structural honeycomb lattice, well suited for the growth of two-dimensional (2D) silicene layer. It was repor…
Nanoscale ballistic diodes made of polar materials for amplification and generation of radiation in 10 THz-range
V. A. Kochelap, V. V. Korotyeyev, Yu. M. Lyashchuk +1
We investigate ultra-high frequency electrical properties of nanoscale -- diodes made of polar semiconductors. The calculations show that the coupling between optical…
Gate Voltage Control of Transition Metal Dichalcogenide Monolayers Quantum Yield
Maksym V. Strikha, Anatolii I. Kurchak, Anna N. Morozovska
Two-dimensional transition metal dichalcogenide (2D-TMD) monolayers, which reveal remarkable semiconductor properties, are the subject of active experimental research.Recently it h…
Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
L. Huang, S. M. Soskin, I. A. Khovanov +3
Mechanical resonators are widely used as precision clocks and sensitive detectors that rely on the stability of their eigenfrequencies. The phase noise is determined by different f…
Magnon polaron formed by selectively coupled coherent magnon and phonon modes of a surface patterned ferromagnet
Felix Godejohann, Alexey V. Scherbakov, Serhii M. Kukhtaruk +8
Strong coupling between two quanta of different excitations leads to the formation of a hybridized state which paves a way for exploiting new degrees of freedom to control phenomen…
Diffusion properties of electrons in GaN crystals subjected to electric and magnetic fields
G. I. Syngayivska, V. V. Korotyeyev, V. A. Kochelap
We studied the diffusion coefficient of hot electrons of GaN crystals in moderate electric (1...10 kV/cm) and magnetic (1...4 T) fields. Two configurations, parallel and crossed fi…