OPTICAL INVESTIGATION OF SNS2 SINGLE-CRYSTALS

Authors
MANDALIDIS S KALOMIROS JA KAMBAS K ANAGNOSTOPOULOS AN
Citation
S. Mandalidis et al., OPTICAL INVESTIGATION OF SNS2 SINGLE-CRYSTALS, Journal of Materials Science, 31(22), 1996, pp. 5975-5978
Citations number
32
Categorie Soggetti
Material Science
Journal title
Journal of Materials Science → ACNP
ISSN journal
00222461
Volume
31
Issue
22
Year of publication
1996
Pages
5975 - 5978
Database
ISI
SICI code
0022-2461(1996)31:22<5975:OIOSS>2.0.ZU;2-F
Abstract
The optical properties of the layered compound SnS2 have been studied. Reflectivity spectra were measured at room temperature, in the energy region 1.8-5.6 eV. Optical transmission measurements were carried out in the temperature range 13-300 K, in order to evaluate the energy ga ps and their temperature dependences. The spectra of the optical const ants n, kappa, epsilon(1) and epsilon(2) versus photon energy hv have also been presented.