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 …

Tuning of the structural, morphological, optoelectronic and interfacial properties of electrodeposited Cu2O towards solar water-splitting by varying the deposition pH

IR Hamdani, AN Bhaskarwar - Solar Energy Materials and Solar Cells, 2022 - Elsevier
In the present work investigations on the morphological, structural, optoelectronic, and
photoelectrochemical properties of Cu 2 O were carried out in detail at various deposition …

Enhancement of Photocatalytic Activity of Electrodeposited Cu2O by Reducing Oxygen Vacancy Density

RAN Khasanah, CH Lee, YC Li, CH Chen… - ACS Applied Energy …, 2022 - ACS Publications
Oxygen vacancies (OVs) are common in cuprous oxide (Cu2O), and the effect of OVs on
photocatalytic activity remains unclear. In this study, the photocatalytic activity of Cu2O …

Doping 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 doping Cu 2 O films with potassium ions to enhance physical
and photoelectrochemical properties. An electrochemical deposition technique was …

Solution‐Processed High‐Quality Cu2O Thin Films as Hole Transport Layers for Pushing the Conversion Efficiency Limit of Cu2O/Si Heterojunction Solar Cells

Y Liu, J Zhu, L Cai, Z Yao, C Duan, Z Zhao, C Zhao… - Solar …, 2020 - Wiley Online Library
Cuprous oxide (Cu2O) is a nontoxic and earth‐abundant semiconductor material, which is a
promising candidate for low‐cost photovoltaic applications. Although Cu2O‐based solar …

Enhancement of Structural, Optical and Photoelectrochemical Properties of n−Cu2O Thin Films with K Ions Doping 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 doping of the n− Cu2O thin films with K ions was well …

Evaluation of hydrogen evolution reaction on chemical bath deposited Cu2O thin films: Effect of copper source and triethanolamine content

O Reyes-Vallejo, R Sánchez-Albores… - International Journal of …, 2022 - Elsevier
The chemical bath deposition method was used to deposit thin films of cuprous oxide. The
effect of copper source and triethanolamine content on the optical, morphological, structural …

Synthesis and characterization of wearable cuprous oxide/conductive fabric enabled non-enzymatic electrochemical sensing of glucose

A Singh, A Sharma, AK Sundramoorthy, S Arya - Ionics, 2023 - Springer
Electrochemical deposition was effectively used to generate cuprous oxide nanostructure on
conductive fabric (CF). Scanning electron microscope, photoluminescence, X-ray …

Hierarchical Solid‐Additive Strategy for Achieving Layer‐by‐Layer Organic Solar Cells with Over 19% Efficiency

Q Chen, Z Bian, Y Yang, X Cui, C Jeffreys… - Angewandte …, 2024 - Wiley Online Library
Abstract Layer‐by‐layer (LbL) deposition of active layers in organic solar cells (OSCs) offers
immense potential for optimizing performance through precise tailoring of each layer …

Investigating the physical and electrical properties of La2O3 via annealing of La(OH)3

W Ismail, A Belal, W Abdo, A El-Shaer - Scientific Reports, 2024 - nature.com
A simple technique was utilized to fabricate pure hexagonal La2O3 nanorods by utilizing
lanthanum (III) nitrate hexahydrate (La (NO3) 3· 6H2O) and ammonia (NH4OH). The La2O3 …