Affiliation: | 1.St. Petersburg State University, 199034, St. Petersburg, Russia ;2.MOST Instrument Center, National Cheng Kung University, 701, Tainan, Taiwan ;3.Department of Physics, National Cheng Kung University, 701, Tainan, Taiwan ;4.Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, 620041, Yekaterinburg, Russia ;5.Ural Federal University Named after the First President of Russia B.N. Yeltsin, 620002, Yekaterinburg, Russia ; |