An Effective Purification Process for the Nuclear Radiation Detector Tl₆SeI₄

Wenwen Lin, Oleg Y. Kontsevoi, Zhifu Liu, Sanjib Das, Yihui He, Yadong Xu, Constantinos C. Stoumpos, Kyle M. McCall, Alexander J.E. Rettie, Duck Young Chung, Bruce W. Wessels, Mercouri G. Kanatzidis