Now showing items 1-6 of 6
The effect of thickness of silver thin film on structural and optical properties of porous silicon
(World Scientific Publishing, 2017-08)
In this study, porous silicon (PS) samples were prepared on n-type silicon (100) wafers by electrochemical etching method, varying the current density from 20 to 100mA/cm2 and keeping constant HF concentration (10%) and ...
Importance of CdS buffer layer thickness on Cu2ZnSnS4-based solar cell efficiency
(Institute of Physics Publishing, 2018-06)
Cu2ZnSnS4 (CZTS) thin films were grown on Mo-coated soda lime glass (SLG) substrates by the sulfurization of DC magnetron-sputtered Zn, Sn and Cu metallic precursors under a sulfur atmosphere at 550 °C for 45 min. Understanding ...
Growth of Cu2ZnSnS4 absorber layer on flexible metallic substrates for thin film solar cell applications
In this work, Cu2ZnSnS4 (CZTS) absorber layers were fabricated using a two-stage process. Sequentially deposited Cu-Zn-Sn thin film layers on metallic foils were annealed in an Ar + S2(g) atmosphere. We aimed to investigate ...
Effect of annealing on the density of defects in epitaxial CdTe (211)/GaAs
CdTe thin films were grown on GaAs (211) wafers by molecular beam epitaxy as the buffer layer for HgCdTe infrared detector applications. We studied the effect of annealing on the density of dislocation of these CdTe thin ...
Influence of sulfurization temperature on Cu2ZnSnS4 absorber layer on flexible titanium substrates for thin film solar cells
(IOP Publishing, 2018-01)
In this study, the effect of sulfurization temperature on the morphology, composition and structure of Cu2ZnSnS4 (CZTS) thin films grown on titanium (Ti) substrates has been investigated. Since Ti foils are flexible, they ...
The structural, optical and morphological properties of CaF2 thin films by using Thermionic Vacuum Arc (TVA)
In this study, calcium fluoride (CaF2) thin films have been prepared by Thermionic Vacuum Arc (TVA) technique on glass substrates. In this technique CaF2 thin films are produced by condensing the plasma of anode material ...