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ICOP & ICPET 2015, 21 - : 409-412 Back to browse issues page
A study of the Pressure dependence of electronic and optical properties of ZnSe under LAPW method
Arash Abdollahi *1, Maghsoud Gholzan1, Korosh Aghayar1
1- Urmia University
Abstract:   (2478 Views)
Abstract- The pressure dependence of electronic and optical properties of zinc selenide have been studied by using density functional theory and linear augmented plane-wave method. The real and imaginary parts of refractive index, dielectric function, optical absorption coefficient and reflectance have been calculated by using PBESOL functional. The obtained results show that the gap energy of ZnSe icreases nonlinearly with pressure. All of the optical properties at different pressures up to 14 GPa have been calculated and compared with each other.
Keywords: Density functional theory, electronic properties, optical properties, pressure
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Type of Study: Research | Subject: Special
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Abdollahi A, Gholzan M, Aghayar K. A study of the Pressure dependence of electronic and optical properties of ZnSe under LAPW method. ICOP & ICPET. 2015; 21 :409-412
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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