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Comparison of GaAs, InSb, ZnSe, and ZnTe Properties Using Tight Binding and VASP Approaches

This document summarizes findings from a group meeting held on September 8, 2010, focusing on the theoretical comparison of GaAs, InSb, ZnSe, and ZnTe using the Tight Binding method and VASP with the Local Density Approximation (LDA). Key references include studies from Cardona (1988), Richard (2004), and others that demonstrate electronic structure calculations and associated material properties for these semiconductors. Results emphasize the effectiveness of the Tight Binding approximation relative to VASP, providing insights into their comparative electronic properties.

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Comparison of GaAs, InSb, ZnSe, and ZnTe Properties Using Tight Binding and VASP Approaches

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  1. Electron poor materials research group Group meeting Sept. 08, 2010 Theory-VASP and simple tight binding

  2. GaAs Comparison Cardona, Phys. Rev. B 38, 1806–1827 (1988)

  3. GaAs Comparison Richard, PHYSICAL REVIEW B 70, 235204 (2004)

  4. GaAs Comparison Elabsy, Physica B 405 (2010) 3709–3713

  5. InSb Comparison Gang Zhu, Semicond. Sci. Technol. 23 025009 (2008)

  6. InSb Comparison Mohammad, J Mater Sci 43:2935–2946 (2008)

  7. ZnSe Comparison Cui, Journal of Alloys and Compounds 472 (2009) 294–298

  8. ZnTe Comparison Khenata,Computational Materials Science 38 29–38 (2006)

  9. Compound Propertiescurrently all calculated with LDA

  10. Tight Binding according to Harris.Electronic Structure and the Properties of Solids, Harris 1980 Tight Binding on the LEFT VASP USING LDA ON THE RIGHT

  11. Tight Binding according to Harris.Electronic Structure and the Properties of Solids, Harris 1980 Tight Binding on the LEFT VASP USING LDA ON THE RIGHT

  12. Tight Binding according to Harris.Electronic Structure and the Properties of Solids, Harris 1980 Tight Binding on the LEFT VASP USING LDA ON THE RIGHT

  13. Tight Binding according to Harris.Electronic Structure and the Properties of Solids, Harris 1980 Tight Binding on the LEFT VASP USING LDA ON THE RIGHT

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