Electronic Energy-Band Structure of Sn<span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="normal">S</mi></mrow><mrow><mn>2</mn></mrow></msub></mrow></math></span> and Sn<span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="normal">Se</mi></mrow><mrow><mn>2</mn></mrow></msub></mrow></math></span>

C. Y. Fong; Marvin L. Cohen

doi:10.1103/PhysRevB.5.3095

Electronic Energy-Band Structure of Sn $S_{2}$ and Sn ${Se}_{2}$

C. Y. Fong and Marvin L. Cohen

Phys. Rev. B 5, 3095 – Published 15 April 1972; Erratum Phys. Rev. B 7, 4748 (1973)

Abstract

The local-empirical-pseudopotential method is used to calculate the electronic band structure of Sn $S_{2}$ and Sn ${Se}_{2}$ . The pseudopotential form factors for the constituent elements Sn, S, and Se are determined from previous pseudopotential calculations for other crystals. Slight adjustments were made to give the correct fundamental gaps. A group-theoretical study of the symmetry properties of these crystals is included. The imaginary part of the dielectric function, $ε_{2} (ω)$ , is calculated for Sn $S_{2}$ . Some comparison is made between the theory and the existing experimental data.

Received 6 July 1971

DOI:https://doi.org/10.1103/PhysRevB.5.3095

Erratum

Electronic Energy Band Structure of Sn $S_{2}$ and Sn ${Se}_{2}$

C. Y. Fong and Marvin L. Cohen

Phys. Rev. B 7, 4748 (1973)

Authors & Affiliations

C. Y. Fong

Department of Physics, University of California, Davis, California 95616

Marvin L. Cohen^*

Department of Physics, University of California, Berkeley, California 94720
Inorganic Material Research Division, Lawrence Radiation Laboratory, Berkeley, California 94720

^*Work supported in part by the National Science Foundation under Grant No. 13632.

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Vol. 5, Iss. 8 — 15 April 1972

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Physical Review B

covering condensed matter and materials physics

Electronic Energy-Band Structure of Sn $S_{2}$ and Sn ${Se}_{2}$

C. Y. Fong and Marvin L. Cohen

Phys. Rev. B 5, 3095 – Published 15 April 1972; Erratum Phys. Rev. B 7, 4748 (1973)

Abstract

Erratum

Electronic Energy Band Structure of Sn $S_{2}$ and Sn ${Se}_{2}$

C. Y. Fong and Marvin L. Cohen

Phys. Rev. B 7, 4748 (1973)

Authors & Affiliations

References (Subscription Required)

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Physical Review B

covering condensed matter and materials physics

Electronic Energy-Band Structure of SnS2 and SnSe2

C. Y. Fong and Marvin L. Cohen

Phys. Rev. B 5, 3095 – Published 15 April 1972; Erratum Phys. Rev. B 7, 4748 (1973)

Abstract

Erratum

Electronic Energy Band Structure of SnS2 and SnSe2

C. Y. Fong and Marvin L. Cohen

Phys. Rev. B 7, 4748 (1973)

Authors & Affiliations

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Electronic Energy-Band Structure of Sn $S_{2}$ and Sn ${Se}_{2}$

Electronic Energy Band Structure of Sn $S_{2}$ and Sn ${Se}_{2}$