Scintillation performance of 1-inch-diameter Cs 2 ZnCl 4 crystals

An as-grown 1-inch-diameter Cs 2 ZnCl 4 crystal boule in a quartz ampoule (a), a polished Cs 2 ZnCl 4 crystal with dimensions of 10 × 10 × 11 mm 3 , and a diagram illustrating the crystal growth process (c).