AN IMPROVEMENT IN GROWING LARGE, ORIENTED LEAD IODIDE SINGLE-CRYSTALS FOR DETECTOR APPLICATIONS

被引:24
作者
ZHANG, J
SHAH, KS
OLSCHNER, F
LUND, JC
MOY, LP
DALEY, K
CIRIGNANO, L
SQUILLANTE, MR
机构
[1] Radiation Monitoring Devices, Inc., Watertown, MA 02172
关键词
D O I
10.1016/0168-9002(92)91221-T
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Recent improvements have been made in growing large, oriented lead iodide (PbI2) single crystals for room temperature X-ray detector applications. The effect of ampoule design on the growth of crystals by the Bridgman-Stockbarger technique was studied. Crystals, optimal for detector fabrication, were obtained using a necked ampoule with a 60-degrees bend. This ampoule produced single crystals with the c-axis parallel to the axis of the ampoule.
引用
收藏
页码:499 / 503
页数:5
相关论文
共 11 条