Experimental Research on Characteristics of Long-Wave Infrared Material Pb1-xGexTe

Chun Lai Hu; Wang Sheng Liu; Yan Sun; Guo Dong Shi; Xing Long Liu

doi:10.4028/www.scientific.net/AMR.557-559.1144

Paper Titles

Wet Blending of Pregelatinized Starch and Poly(butylene succinate)
p.1121

Lead(II) Adsorption by Raw and Acid-Activated Vermiculite
p.1127

Tribological Properties of Oleic Acid Capped Copper Nanoparticles Prepared by the Solventless Thermolysis of Single-Source Precursor
p.1131

Preparation of Green Solar Reflective Coating with High Infrared Reflectivity
p.1140

Experimental Research on Characteristics of Long-Wave Infrared Material Pb_1-xGe_xTe
p.1144

Preparation of N-Methylpolyborosilazane -Derived Bulk Si-B-N-C Ceramics by Warm-Pressing and Pressureless Pyrolysis
p.1148

Preparation and Properties of Silicon-Containing Arylacetylene Resins with Octa(maleimidophenyl)silsesquioxane
p.1152

Mechanical Properties of Oxidized Zr-1Nb-0.7Sn-0.1Fe Alloy Nuclear Cladding Tubes at High Temperatures
p.1157

Mechanical and Microstructural Analyses of Three Layered Cu-Ni-Zn/Cu-Zr/Cu-Ni-Zn Clad Material Processed by High Pressure Torsioning (HPT)
p.1161

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 557-559Experimental Research on Characteristics of...

Experimental Research on Characteristics of Long-Wave Infrared Material Pb_1-xGe_xTe

Abstract:

After detailed experimental research on characteristics of long-wave infrared material Pb_1-xGe_xTe we find the effect on optical constants(n,K) at different substrate temperatures and ambient temperatures using Pb_1-XGe_XTe,which is that density of layer membrane becomes higher and affects on its transmission along with substrate temperature increasing as well as film refractive index and absorptivity. Pb1-XGeXTe film refractive index decreases with the wavelength increasing and its decreasing magnitude changes with ambient temperature.The experimental results show that the experimental research on characteristics of long-wave infrared material Pb_1-XGe_XTe makes theory and practice unified.The preparation process and coating process of Pb_1-XGe_XTe constantly improving promot the performance of airspace optical remote sensing instruments.