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介绍一种测量表征作红外摄象靶或点探测器的热电材料性能的品质因数的方法。将固有铁电体硫酸三甘肽(TGS)和非固有铁电体钼酸铽(TMO)两种材料与温度有关的试验结果作了比较,表明在与钼酸铽同晶型的稀土钼酸盐这一族之内,存在着与热电摄象管性能有关的品质因数的最佳值。
A method of measuring the quality factor of a thermoelectric material characterized as an infrared camera target or a point detector is described. The temperature-related experimental results comparing the intrinsic ferroelectric tri-glycerophosphate (TGS) and the non-inherent ferroelectric terbium molybdate (TMO) show that in the rare earth molybdic acid Within this family of salts there is an optimum value of the quality factor associated with the performance of the thermocouple.