C. M. Combes, P. Dorenbos, C. W. E. van Eijk, K. W. Krämer and H. U. Güdel
Optical and scintillation properties of pure and Ce³⁺-doped Cs₂LiYCl₆ and Li₃YCl₆:Ce³⁺ crystals
J. Lumin. 82, 299-305 (1999)                 

Abstract: The optical and scintillation properties of a pure and a Ce³⁺-doped Cs₂LiYCl₆ crystal and a Li₃YCl₆:Ce³⁺ crystal were studied with the aim to find a new thermal-neutron scintillator.