Izvorni znanstveni članak
Boubaker polynomials expansion scheme (BPES)-related optical properties of b-SnS2 sprayed layers
C. Khélia
; UPDS, Faculté des Sciences de Tunis, Campus Universitaire, 2092 Tunis
K. Boubaker
; UPDS, Faculté des Sciences de Tunis, Campus Universitaire, 2092 Tunis
M. Amlouk
; UPDS, Faculté des Sciences de Tunis, Campus Universitaire, 2092 Tunis
Sažetak
β-SnS2 layers have been prepared on glass substrates by spray pyrolysis technique at temperature Ts ≈ 270◦C. The transmission-reflectance spectra, subjected to an original BPES-related protocol, led to accurate calculations of the effective absorptivity. The knowledge of lastly obtained values of the thermal diffusivity allowed the determination of the opto-thermal expansivity ψAB as a guide to evaluating the conjoint optical and thermal performances of the as-grown layers.
Ključne riječi
effective absorptivity; spray pyrolysis; opto-thermal expansivity
Hrčak ID:
302721
URI
Datum izdavanja:
3.5.2009.
Posjeta: 174 *