Design of wide-gap fluoride heterostructures for deep ultraviolet optical devices

Riadh El Ouenzerfi, Shingo Ono, Alex Quema, Masahiro Goto, Masahiro Sakai, Nobuhiko Sarukura, Takeshi Nishimatsu, Noriaki Terakubo, Hiroshi Mizuseki, Yoshiyuki Kawazoe, Hiroki Sato, Dirk Ehrentraut, Akira Yoshikawa, Tsuguo Fukuda