Synthesis, properties, and applications of doped and undoped CuO and Cu2O nanomaterials

PC Okoye, SO Azi, TF Qahtan, TO Owolabi… - Materials Today …, 2023 - Elsevier
Over the years copper (II) oxide or cupric oxide (CuO) and copper (I) oxide or cuprous oxide
(Cu 2 O) nanoparticles have generated a great deal of interest in scientific studies. CuO and …

Inverting electrodeposited nanostructured Cu2O thin films from n-type to p-type semiconductors and variation of their physical and photoelectrochemical properties for …

M Abdelfatah, N Darwesh, H Atta, AM Beltagi… - Ceramics …, 2023 - Elsevier
Employing identical techniques to produce the semiconductor with n and p-type conductivity
is one of the most important keys to fabricating higher performance optoelectronic devices …

Improvement of physical and electrochemical properties of Cu2O thin films with Fe ions do** towards optoelectronic applications

M Abdelfatah, A Basuni, HY Salah, M Bakry… - Optical Materials, 2022 - Elsevier
Pure and doped Cu 2 O thin films were deposited on FTO substrate with various Fe dopant
concentrations employing low-cost electrodeposition technique. All thin films were …

Highly Stable and Enhanced Performance of p–i–n Perovskite Solar Cells via Cuprous Oxide Hole-Transport Layers

TH Chuang, YH Chen, S Sakalley, WC Cheng… - Nanomaterials, 2023 - mdpi.com
Solar light is a renewable source of energy that can be used and transformed into electricity
using clean energy technology. In this study, we used direct current magnetron sputtering …

Do** of nanostructured Cu2O films to improve physical and photoelectrochemical properties as a step forward for optoelectronics applications

A El-Shaer, N Darwesh, MA Habib, M Abdelfatah - Optical Materials, 2024 - Elsevier
Here, we study the effect of do** Cu 2 O films with potassium ions to enhance physical
and photoelectrochemical properties. An electrochemical deposition technique was …

Effect of growth fluid concentration on characteristics of CeO2 nanorods and WO3/CeO2 nanostructured hybrid films for electrochromic applications

GVA Reddy, S Abdul Sattar, KN Kumar… - Journal of Materials …, 2023 - Springer
In this study, cerium oxide nanorods were synthesized on fluorine-doped tin oxide-coated
glass substrate using a hydrothermal process at different growth fluid concentrations varying …

Structural, optical, and electrochromic properties of RT and annealed sputtered tungsten trioxide (WO3) thin films for electrochromic applications by using GLAD …

KN Kumar, SA Sattar, GV Ashok Reddy, RI Jafri… - Journal of Materials …, 2023 - Springer
Tungsten oxide (WO3) thin films were prepared on the GLAD DC magnetron sputtering
(GDMS) and substrate angles were varied from 70° to 80°. The WO3 thin films were …

Enhancement of Structural, Optical and Photoelectrochemical Properties of n−Cu2O Thin Films with K Ions Do** toward Biosensor and Solar Cell Applications

M Abdelfatah, N Darwesh, MA Habib, OK Alduaij… - Nanomaterials, 2023 - mdpi.com
n-type Cu2O thin films were grown on conductive FTO substrates using a low-cost
electrodeposition method. The do** of the n− Cu2O thin films with K ions was well …

Copper nitride: a versatile semiconductor with great potential for next-generation photovoltaics

MI Rodríguez-Tapiador, JM Asensi, M Roldán, J Merino… - Coatings, 2023 - mdpi.com
Copper nitride (Cu3N) has gained significant attention recently due to its potential in several
scientific and technological applications. This study focuses on using Cu3N as a solar …

Enhanced ZnO-based ETL and nanostructured interface modification for improved perovskite solar cells efficiency

L Derbali, F Bouhjar, A Derbali, BM Soucase - Optical Materials, 2023 - Elsevier
Compared to standard silicon solar cells and other thin film cells, perovskite solar cells
(PSCs) can achieve high power conversion efficiency and reduce the production costs. ZnO …