Authors
Kazimierz Łątka
Marian Smoluchowski Institute of Physics, Jagiellonian University, 11 Prof. S. Łojasiewicza Str., 30-348, Kraków, Poland
Janusz Przewoźnik
Department of Solid State Physics, Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, 30 A. Mickiewicza Ave., 30-059, Kraków, Poland
Jan Żukrowski
Department of Solid State Physics, Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, 30 A. Mickiewicza Ave., 30-059, Kraków, Poland
Academic Centre for Materials and Nanotechnology, Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, 30 A. Mickiewicza Ave., 30-059, Kraków, Poland
Yuriy Verbovytskyy
Department of Hydrogen Technologies and Hydride Materials Science, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, 5 Naukova Str., 79-060, Lviv, Ukraine
Antonio Pereira Gonçalves
C2TN, Campus Tecnológico e Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 10 Estrada Nacional Str., 2695-066,, Bobadela, Portugal