Optical properties of SnSe2 and SnS2

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.

[1]  R. H. Williams,et al.  The band structure of SnSe2 by angle-resolved photoelectron spectroscopy , 1978 .

[2]  J. Robertson,et al.  Ultraviolet properties and band structure of SnS2, SnSe2, CdI2, PbI2, BiI3 and BiOI crystals , 1978 .

[3]  G. Levêque.  Reflectivity extrapolations in Kramers-Kronig analysis , 1977 .

[4]  C. Raisin,et al.  Reflectivity and band structure of SnSe2 , 1977 .

[5]  C. Raisin,et al.  Comparison of optical properties and band structures of SnSe2 and SnS2 , 1977 .

[6]  S. Jandl,et al.  Thermoreflectance spectrum of SnSe2 , 1977 .

[7]  M. J. Powell,et al.  The effect of pressure on the optical properties of 2H and 4H SnS2 , 1977 .

[8]  M. Schlüter,et al.  Conduction and Valence Band Density of States of Sns2 - Theory and Experiment , 1977 .

[9]  W. Y. Liang,et al.  A study of the optical joint density-of-states function , 1976 .

[10]  M. Schlüter,et al.  Valence-band density of states and chemical bonding for several non-transition-metal layer compounds: SnSe2, PbI2, BiI3, and GaSe , 1976 .

[11]  Marvin L. Cohen,et al.  Wavelength Modulation Spectra and Electronic Band Structure of SnS2 and SnSe2 , 1976 .

[12]  A. Jain,et al.  Optical absorption spectrum of tin diselenide single crystals , 1976 .

[13]  M. Schlüter,et al.  The electronic charge densities in semiconducting layer and chain structures , 1974 .

[14]  Y. Ishizawa,et al.  Structural polytypism of SnS2 , 1974, Nature.

[15]  Marvin L. Cohen,et al.  Electronic charge densities for two layer semiconductors-SnS2 and SnSe2 , 1974 .

[16]  R. H. Williams,et al.  Band structure and photoemission studies of SnS2 and SnSe2. I. Experimental , 1973 .

[17]  M. Schlüter,et al.  The electronic structure of sns2 and snse2 , 1973 .

[18]  F. Aymerich,et al.  Pseudopotential band structure of solid solutions SnSxSe2−x☆ , 1973 .

[19]  C. Fong,et al.  Electronic Energy Band Structure of SnS 2 and SnSe 2 , 1971 .

[20]  V. Sobolev,et al.  Energy band structure of SnSe2 crystals , 1970 .

[21]  B. L. Evans,et al.  Optical and electrical properties of SnSe2 , 1969 .

[22]  W. Y. Liang,et al.  Electron energy loss studies of the transition metal dichalcogenides , 1969 .

[23]  C. Kannewurf,et al.  Fundamental Optical Absorption in Sn S 2 and Sn Se 2 , 1966 .

[24]  D. Greenaway,et al.  Preparation and optical properties of group IV–VI2 chalcogenides having the CdI2 structure , 1965 .