Optical properties of SnSe2and SnS2
- 28 July 1979
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 12 (14) , 2907-2916
- https://doi.org/10.1088/0022-3719/12/14/025
Abstract
Kramers-Kronig analysis was applied to the reflectivity of SnSe2 and SnS2 at room temperature, with E normal to the crystal c axis. Optical functions (joint density of states, effective number of electrons, energy-loss function and dielectric constants) were obtained between 0 and 40 eV and interpreted according to the electronic structure of the two compounds.Keywords
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