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Listar por autor "Bouhjar, Feriel"

Mostrando ítems 1-11 de 11

Electrochemical Fabrication and Characterization of p-CuSCN/n-Fe2O3 Heterojunction Devices for Hydrogen Production

Bouhjar, Feriel; Ullah, Shafi; Mollar García, Miguel Alfonso; Marí, B.; Bessais, Brahim (The Electrochemical Society, 2017)

[EN] p-CuSCN/n-Fe2O3 heterojunctions were electrochemically prepared by sequentially depositing alpha-Fe2O3 and CuSCN films on FTO (SnO2:F) substrates. Both alpha-Fe2O3 and CuSCN films and alpha-Fe2O3/CuSCN heterojunctions ...
Electrodeposited chromium-doped alpha-Fe2O3 under various applied potential configurations for solar water splitting

Bouhjar, Feriel; Derbali, Lotfi; Marí, B.; Bessais, Brahim (Elsevier, 2020-06)

[EN] In this work, high quality hematite (alpha-Fe2O3) Chromium (Cr)-doped thin films have been synthesized via electrodeposition technique, on fluorine-doped fin oxide-coated glass substrates, under various applied potential ...
Electrodeposited Cr-Doped alpha-Fe2O3 thin films active for photoelectrochemical water splitting

Bouhjar, Feriel; Derbali, Lotfi; Marí, B.; Bessais, Brahim (Elsevier, 2020-04-14)

[EN] Polycrystalline hematite (alpha-Fe2O3) Chromium (Cr)-doped thin films were electrodeposited on fluorine-doped tin oxide-coated glass substrates. The electrodeposition bath comprised an aqueous solution containing FeCl3 ...
Hydrothermal synthesis of nanostructured Cr-doped hematite with enhanced photoelectrochemical activity

Bouhjar, Feriel; Mollar García, Miguel Alfonso; Chourou, M.L.; Marí, B.; Bessais, Brahim (Elsevier, 2018)

[EN] Using the easily applicable hydrothermal method Cr-doped hematite thin films have been deposited polycrystalline on conductive glass substrates. The hydrothermal bath consisted of an aqueous solution containing a ...
Influence of a Compact Fe2O3 Layer on the Photovoltaic Performance of Perovskite-Based Solar Cells

Bouhjar, F.; Mollar García, Miguel Alfonso; Ullah, Shafi; Marí, B.; Bessais, B. (The Electrochemical Society, 2018)

[EN] In this study, uniform and dense iron oxide ¿-Fe2O3 thin films were used as an electron-transport layer (ETL) in CH3NH3PbI3-based perovskite solar cells (PSCs), replacing the Titanium dioxide (TiO2) ETL conventionally ...
Influence of Zinc Content in Ternary ZnCdS Films Deposited by Chemical Bath Deposition for Photovoltaic Applications

Ullah, Shafi; Ullah, Hanif; Bouhjar, F.; Mollar García, Miguel Alfonso; Marí, B.; Chahboun, Adil (The Electrochemical Society, 2018-07-03)

[EN] Cadmium Zinc Sulfide thin films with different Zn concentration were synthesized in aqueous solution by chemical bath deposition (CBD) method using CdSO4, ZnSO4, CH4N2S for Cd+2, Zn+2, and S¿2 ions source, respectively. ...
Low-cost kesterite (CZTS) bilayers as an effective hole-transport layer for perovskite solar cells

Bouhjar, Feriel; Derbali, Lotfi; Khattak, Yousaf Hameed; Marí, B. (Elsevier, 2024-01)

[EN] This study investigates the utility of Copper Zinc Tin Sulfide (CZTS) thin films as inorganic hole-transporting layers (HTLs) in low-temperature perovskite solar cells (PSCs). The primary goal is to improve power ...
Preparation et performance d'une cellule photocatalytique à base d'hématite pour la génération d'hydrogène

Bouhjar, Feriel (Universitat Politècnica de València, 2018-07-27)

El hidrógeno es un portador de energía que ya ha demostrado su capacidad para reemplazar el petróleo como combustible. Sin embargo, los medios de producción actualmente en uso siguen siendo altamente emisores de gases de ...
Single Step Electrodeposited Kesterite Cu2ZnSnS4 (CZTS) thin films at low annealing temperatures

Marí, B.; Mollar García, Miguel Alfonso; El Nahrawy, Amany; Saber, Suzan; Khattab, Nagwa; Eid, Ali; Abo-Aly, Mohamed; Bouhjar, Feriel (Scitechnol Biosoft Pvt. Ltd., 2018)

[EN] This paper reports onthe growth of quaternary Cu2ZnSnS4 (CZTS) thin films by a single step electrochemicaldeposition followed by annealing at low temperature.The influence of different annealing atmospheres at constant ...
Synthesis of in-gap band CuGaS2:Cr absorbers and numerical assessment of their performance in solar cells

Ullah, Shafi; Ullah, Hanif; Bouhjar, Feriel; Mollar García, Miguel Alfonso; Marí, B. (Elsevier, 2018)

[EN] CuGaS2 thin films were obtained by sulfurization of CuGaSe2. CuGaSe2 thin films were first electrodeposited from aqueous solutions containing CuCl2, GaCl3, and H2SeO3 and subsequently annealed at 400 °C for 10 min in ...
Yttrium Doped alpha-Fe2O3 Nanorods for Enhanced Optoelectronic Properties and Increased Photocurrent Density

Derbali, Lotfi; Alkabsh, Asma; Bouhjar, Feriel; Zahi, Nesrine (Pleiades Publishing, 2024-05-13)

[EN] Hematite (alpha-Fe2O3) has received a lot of attention and has potential use in a variety of applications such as energy storage and photovoltaic solar cells despite its short diffusion length and extremely low ...