Chin. Phys. Lett.  1994, Vol. 11 Issue (5): 314-316    DOI:
Original Articles |
Refractive Index and Extinction Coefficient of Hg1-xCdxTe at 77 and 300K
JIANG Runqing;ZHANG Shuzhi;WU Feifei;HU Xierong;FANG Jiaxiong;SHEN Jie;XU Guosen
Infrared and Remote Sensing Research Laboratory, Shandong University, Ji’nan 250100 Shanghai Institute of Technical Physics, Academia Sinica, Shanghai 200083
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JIANG Runqing, ZHANG Shuzhi, WU Feifei et al  1994 Chin. Phys. Lett. 11 314-316
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Abstract We measured refractive index and extinction coefficient of n type Hg1-xCdxTe with the null ellipsometric spectrum method over the visible light region at 77 and 300K, and the dispersion relation at different temperature is discussed. The value of refractive index at 77K is smaller than that at 300K, and the changes of the extinction coefficient curve at 77K is also smaller than that at 300K.
Keywords: 78.20.Ci     
Published: 01 May 1994
PACS:  78.20.Ci (Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1994/V11/I5/0314
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JIANG Runqing
ZHANG Shuzhi
WU Feifei
HU Xierong
FANG Jiaxiong
SHEN Jie
XU Guosen
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