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采用傅里叶变换红外光谱仪，在４．２～３００Ｋ、２０～３５０ｃｍ－１范围测量了Ｈｇ１－ｘＣｄｘＴｅ的远红外透射光谱，研究了剩余射线吸收带两侧样品的吸收行为．除了单声子及双声子模外，还观察到杂质能级和由杂质导致的振动模
The far-infrared transmission spectra of Hg1-xCdxTe were measured in the range of 4.2-300K and 20-350cm-1 by using Fourier transform infrared spectroscopy. The absorption behavior of samples on both sides of the remaining absorption bands was studied. In addition to the mono-phonons and the diphthongmodules, impurity levels and modes of vibration caused by impurities