The compositional uniformity of HgCdTe bulk crystals prepared by Bridgman,Te solutionand solid state recrystallization three techniques is studied and compared by measuring the cutoffwavelength of SPRITE detectors.

• 利用SPRITE探测器的截止波长研究了布里奇曼、Te溶剂和固态再结晶3种方法制备的HgCdTe体晶组份的均匀性。