4 papers
Transient Ferromagnetism in Ultrafast Phase Transitions in Perovskites under XUV Irradiation: A Comparative Study of SrTiO3 and KTaO3
Aldo Artimez Pena, Nikita Medvedev
We study ultrafast structural and electronic responses of strontium titanate and potassium tantalate to intense femtosecond irradiation using the XTANT3 multiscale code. It is foun…
Transient superionic state in ultrafast-irradiated post-transition metal oxides
N. Medvedev, N. Nikishev, A. ArtÃmez Peña
Matter under irradiation may enter unusual transient states, outside of its equilibrium phase diagram. One of such states is a superionic-like state, in which one sublattice of a c…
Ions leaving no tracks
Azat Abdullaev, Javier Garcia Fernandez, Chloe Nozais +13
The paths of swift heavy ions are typically traceable in solids, because of confined electronic interactions along the paths, inducing what is known in literature as 'ion tracks',…
Creating mixed-phase states in cadmium sulfide by swift heavy ion irradiation
Aldo ArtÃmez Peña, Nikita Medvedev
CdS has broad applications in solar cells and radiation detectors. We study its response to irradiation with swift heavy ions and determine its damage thresholds. We apply a model…