Authors
Yulia S. Nykyruy
Ivan Franko Lviv National University, Physics of Metals Department, Ukraine
Stepan I. Mudry
Ivan Franko Lviv National University, Physics of Metals Department, Ukraine
Yuriy O. Kulyk
Ivan Franko Lviv National University, Physics of Metals Department, Ukraine
Marcin Lapinski
Gdańsk University of Technology, Department of Solid State Physics, Poland