UV to IR down-conversion luminescence in novel Ba4Y3F17:Yb:Ce solar spectrum sensitizer for silicon solar cells Optical Materials, 2020 v.108 p.110185.

A.S. Nizamutdinov, S.V. Kuznetsov, E.I. Madirov, V.V. Voronov, A.R. Khadiev, A.D. Yapryntsev, V.K. Ivanov, V.V. Semashko, P.P. Fedorov. UV to IR down-conversion luminescence in novel Ba4Y3F17:Yb:Ce solar spectrum sensitizer for silicon solar cells Optical Materials, 2020 v.108 p.110185. 

https://doi.org/10.1016/j.optmat.2020.110185