title: Reply to comment on "Breakdown of crystallographic site symmetry in lanthanide-doped NaYF4 crystals".
authors.affiliation: Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China).
authors.forename: Datao
authors.initials: D
authors.lastname: Tu
authors.forename: Wei
authors.initials: W
authors.lastname: Zheng
authors.forename: Xueyuan
authors.initials: X
authors.lastname: Chen
keywords: NaYF4; crystal-field analysis; lanthanides; photoluminescence; site symmetry