[1] Natl Univ Singapore, Dept Mat Sci & Engn, Singapore 117575, Singapore
[2] Univ Grenoble Alpes, Univ Paul Sabatier, Lab Natl Champs Magnet Intenses,CNRS, Inst Natl Sci Appl Toulouse,European Magnet Field, F-38042 Grenoble, France
[3] Natl Inst Mat Sci, Res Ctr Funct Mat, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
[4] Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
[5] Univ Warsaw, Inst Expt Phys, Fac Phys, PL-02093 Warsaw, Poland