40 citations · 41 across the 2 of their papers we have counts for
6 papers
Electron cascades and secondary electron emission in graphene under energetic ion irradiation
Henrique Vázquez, Alina Kononov, Andreas Kyritsakis +3
Highly energetic ions traversing a two-dimensional material such as graphene produce strong electronic excitations. Electrons excited to energy states above the work function can g…
Dependence of nonthermal metallization kinetics on bond ionicity of compounds
R. A. Voronkov, N. Medvedev, A. E. Volkov
It is known that covalently bonded materials undergo nonthermal structure transformations upon ultrafast excitation of an electronic system, whereas metals exhibit phonon hardening…
Mechanisms of surface nanostructuring of Al2O3 and MgO by grazing incidence irradiation with swift heavy ions
Marko Karlusic, Ruslan A. Rymzhanov, Jacques H. O'Connell +10
We experimentally discovered that Al2O3 and MgO exhibit well-pronounced nanometric modifications on the surfaces when irradiated under grazing incidence with 23 MeV I beam, in cont…
Fundamental Phenomena and Applications of Swift Heavy Ion Irradiations
Maik Lang, Flyura Djurabekova, Nikita Medvedev +2
This review concentrates on the specific properties and characteristics of damage structures generated with high-energy ions in the electronic energy loss regime. Irradiation exper…
Modeling warm dense matter formation within tight binding approximation
Nikita Medvedev
This contribution discusses challenges in the modeling of formation of the warm dense matter (WDM) state in solids exposed to femtosecond X-ray free-electron laser pulses. It is ba…
Electronic and atomic kinetics in solids irradiated with free-electron lasers or swift-heavy ions
N. Medvedev, A. E. Volkov, B. Ziaja
In this brief review we discuss the transient processes in solids under irradiation with femtosecond X-ray free-electron-laser (FEL) pulses and swift-heavy ions (SHI). Both kinds o…