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|Title:||Electronic and optical properties of ZnxCd1-xSe||Authors:||Al-Douri, Y.||Keywords:||Energy gaps
|Issue Date:||28-Sep-2003||Citation:||Al-Douri, Y. (2003-09-28). Electronic and optical properties of ZnxCd1-xSe. Materials Chemistry and Physics 82 (1) : 49-54. ScholarBank@NUS Repository. https://doi.org/10.1016/S0254-0584(03)00192-5||Abstract:||The electronic and optical properties of ZnxCd1-xSe are investigated using the empirical pseudopotential method (EPM). For the ternary alloy ZnCdSe, the virtual crystal approximation (VCA) is coupled with the pseudopotential method. The energies of Γ, X and L of ZnxCd1-xSe alloy versus concentration of Zn are calculated. Pseudocharge density and band structure of Zn0.5Cd0.5Se are also calculated. Other quantities such as refractive index, ionicity character by means of a recent model and transverse effective charge are calculated. © 2003 Elsevier Science B.V. All rights reserved.||Source Title:||Materials Chemistry and Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/96417||ISSN:||02540584||DOI:||10.1016/S0254-0584(03)00192-5|
|Appears in Collections:||Staff Publications|
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