露点法测定Hg_（1－x）Cd_xTe熔体平衡Hg蒸气压

PRESSURES OVER THE MELTS OF Hg_(1-x)Cd_xTe DETERMINED BY DEW POINT MEASUREMENT

露点法测定Ｈｇ＿（１－ｘ）Ｃｄ＿ｘＴｅ熔体平衡Ｈｇ蒸气压桑文斌，于美云，吴汶海（上海大学，嘉定校区）关键词碲镉汞，平衡汞分压，露点测定ＨｇｏｄＴｅ是当今世界上极其重要的一种红外探测器材料，国内外都十分重视这种材料的研究．无论从熔体生长晶体还是液相外延...

Dew point measurement was first used to determine the pressares over the melts of HgCdTe at different temperatures. The results obtained by this method are compared with the data reported by different measurement methods, and the canse of the difference is discussed.