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Optical Constant and Electrical Resistivity of Annealed Sn3Sb2S6 Thin FilmsM.Kanzari1,2摘 要:In this study,we report the annealing effects on the physical...,lattice strain and stacking fault probability were calculated.The optical properties were obtained from the analysis of the experimental recorded transmittance and reflectance spectral data over......
Determination and Analysis of Optical Constant of Annealed Sn2Sb2S5 Thin FilmsYousra Fadhli,Adel Rabhi,Mounir Kanzari摘 要:The effects of annealing on structural, optical and electrical properties of Sn2Sb2S5 thin films were studied.Sn2Sb2S5 thin films were deposited on no-heated glass substrates by single source vacuum evaporation method. The asdeposited......
ZnS). Spectroscopic ellipsometers were used to investigated the dependences of ellipsometric angle with wavelength of ZnSe/SiO2 composite thin films. The optical constant, thickness, porosity... lattice defect were also observed. Keyword: ZnSe/SiO2 composite thin films; sol-gel method; photoluminescence; optical constant 1 Introduction In recent years, composite materials have......
bonding but also ionic bonding in Au-O bond. The band gap of Au-VO2 is smaller than that of VO2, while the dielectric constant, conductivity, and intensity of optical absorption of Au-VO2 are larger... are 0.115 eV and 0.013 eV, respectively. In other words, when Au is doped in the VO2, the band gap of VO2 becomes small, while the dielectric constant, conductivity, and intensity of optical absorption......
A model for estimating the rate constant between CO2-CO gas and molten slag containing iron oxides using optical basicityTeng Zhang 1, 2) , Xiao-jun Hu 1, 2) , Qi-feng Shu 1, 2) , and Kuo-Chih Chou 1... was developed using optical basicity only. In this model, the temperature dependence of the rate constant can be described by the Arrhenius law, and the activation energy can be expressed with a linear......
Effect of samarium oxide on structural,optical and electrical properties of some alumino-borate glasses with constant copper chlorideM.S.Sadeq,H.Y.Morshidy摘 要:optical band gap and the optical......
Effect of samarium oxide on structural,optical and electrical properties of some alumino-borate glasses with constant copper chlorideM.S.Sadeq,H.Y.Morshidy摘 要:optical band gap and the optical......
coefficient α is determined. The change of α with photon energy (hv) obeys the relation by (αhv)2=B(hv-Eopt)(3) where B is a constant and Eopt the optical gap energy. The Eopt values are gained...Article ID: 1003-6326(2005)02-0410-04 Effect of annealing treatment on optical and electrical properties of ZnO films WANG Wan-lu(王万录), LIAO Ke-jun(廖克俊), LI Li(李 丽), WU Zhi-hua(吴子华......
be evaluated from the imaginary part of dielectric function by Kramer-Kr?nig relationship [19-20]. Therefore, all solid macroscopical optical constant, such as reflectivity R(ω), energy-loss function...J. Cent. South Univ. Technol. (2011) 18: 998-1003 DOI: 10.1007/s11771-011-0793-4 First principles study on electronic structure and optical properties of quaternary arsenide oxides YZnAsO......
to determine optical constants, such as refractive index, absorption coefficient, and dielectric constant by analyzing transmittance spectrum [17-19]. Few studies have been reported to extract.... The SEM results show that surface morphology is strongly dependent on the content of sodium. 3) The optical constants (refractive index, extinction coefficient, dielectric constant) were determined......
