Citation: Yelisseyev, Alexander P.; Jiang, Xingxing; Isaenko, Ludmila I.; Kang, Lei; Bai, Lei; Lin, Zheshuai; Goloshumova, Alina A.; Lobanov, Sergei I.; Naumov, Dmitry Y. (2015). Structures and optical properties of two phases of SrMgF4.. Physical chemistry chemical physics : PCCP, 17, pp. 500-508.