NFDI4DS | UHH-SEMS - Publication Details

Ahmed M. El-Mahalawy

ORCID: 0000-0002-2613-0116

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A5056141313

Research Areas

Semiconductor materials and interfaces
Chalcogenide Semiconductor Thin Films
Conducting polymers and applications
Nonlinear Optical Materials Research
Nonlinear Optical Materials Studies
Silicon Nanostructures and Photoluminescence
Organic Electronics and Photovoltaics
Thin-Film Transistor Technologies
Nanowire Synthesis and Applications
Quantum Dots Synthesis And Properties
ZnO doping and properties
Phase-change materials and chalcogenides
Organic Light-Emitting Diodes Research
Porphyrin and Phthalocyanine Chemistry
Advanced Semiconductor Detectors and Materials
Magnetic Properties and Synthesis of Ferrites
Topological Materials and Phenomena
Ga2O3 and related materials
Copper-based nanomaterials and applications
Photonic and Optical Devices
Photochromic and Fluorescence Chemistry
TiO2 Photocatalysis and Solar Cells
Multiferroics and related materials
Semiconductor materials and devices
Polymer Nanocomposite Synthesis and Irradiation

Suez Canal University
2018-2024

Effect of illumination intensity on the characteristics of Cu(acac)2/n-Si photodiode

OPENALEX - Publications

H. Abdel-Khalek E. Shalaan Mohamed Abdel Salam Ahmed M. El-Mahalawy

10.1016/j.synthmet.2018.09.009 article EN Synthetic Metals 2018-09-28

Analyzed electrical performance and induced interface passivation of fabricated Al/NTCDA/p-Si MIS–Schottky heterojunction

OPENALEX - Publications

Ahmed M. Nawar Mohamed Abd-Elsalam Ahmed M. El-Mahalawy M.M. El-Nahass

10.1007/s00339-020-3289-y article EN Applied Physics A 2020-01-18

Physical and optoelectronic characteristics of novel low-cost synthesized coumarin dye-based metal-free thin films for light sensing applications

OPENALEX - Publications

Ahmed M. El-Mahalawy Moaz M. Abdou Ahmed R. Wassel

10.1016/j.mssp.2021.106225 article EN Materials Science in Semiconductor Processing 2021-09-29

Unveiling of novel synthesized coumarin derivative for efficient self-driven hybrid organic/inorganic photodetector applications

OPENALEX - Publications

Ahmed R. Wassel Eslam R. El‐Sawy Ahmed M. El-Mahalawy

10.1016/j.mtsust.2024.100737 article EN Materials Today Sustainability 2024-03-22

Enhancement of organic/inorganic hybrid photodetector based on pentacene/n-Si by surface plasmonic effect of gold and silver nanoparticles: A comparative study

OPENALEX - Publications

Ahmed M. El-Mahalawy Ahmed R. Wassel

10.1016/j.optlastec.2020.106395 article EN Optics & Laser Technology 2020-06-16

Optical dispersion and photovoltaic performance of safranin thin films solar cells in hybrid organic-inorganic isotype heterojunction configuration

OPENALEX - Publications

Reim A. Almotiri Manal M. Alkhamisi Ahmed R. Wassel Ahmed M. El-Mahalawy

10.1016/j.materresbull.2022.111824 article EN Materials Research Bulletin 2022-03-15

Appreciably optimization of PVA/PVP nanocomposite blend for enhanced optoelectronics properties and multifunctional applications

OPENALEX - Publications

Ahmed M. El-Mahalawy Mahmoud M. Abdrabou S.A. Mansour Fayez M. Ali

10.1016/j.physb.2022.414586 article EN Physica B Condensed Matter 2022-12-16

Insights into Optical and Photoelectrical Properties of Copper Biphthalocyanine for Efficient Optoelectronic Applications

OPENALEX - Publications

Ahmed R. Wassel M.A. Abd El‐Ghaffar Ahmed M. El-Mahalawy

10.1016/j.optmat.2025.116966 article EN Optical Materials 2025-03-01

Effect of thermal annealing on structural, linear and nonlinear optical properties of 1, 4, 5, 8-naphthalene tetracarboxylic dianhydride thin films

OPENALEX - Publications

H. Abdel-Khalek E. Shalaan Mohamed Abd El Salam Aida M. El-Sagheer Ahmed M. El-Mahalawy

10.1016/j.molstruc.2018.10.058 article EN Journal of Molecular Structure 2018-10-19

Integration of biocompatible Coomassie Brilliant Blue dye on silicon in organic/Inorganic heterojunction for photodetection applications

OPENALEX - Publications

Marwa S. Salem Ahmed R. Wassel Mostafa Fedawy Ahmed Shaker Amal H. Al-Bagawia and 2 more

10.1016/j.jpcs.2022.110890 article EN Journal of Physics and Chemistry of Solids 2022-07-09

Detailed investigations on structural, spectroscopic, and optoelectronic properties of Ethyl Nile Blue thin films

OPENALEX - Publications

Fatma M. Amin H. Abdel-Khalek Aida M. El-Sagheer Mohamed Abdel Salam Ahmed M. El-Mahalawy

10.1016/j.physb.2022.414141 article EN Physica B Condensed Matter 2022-06-28

Structural and optical exploration of promising zinc (8-hydroxyquinoline) thin films for wide-scale optoelectronic applications

OPENALEX - Publications

Fatma M. Amin Ahmed M. El-Mahalawy Kholoud T. Abdel-Salam Mohamed Abdelsalam

10.1016/j.optmat.2023.113754 article EN Optical Materials 2023-04-17

Integrative role of PEDOT: PSS in adjusting the photoresponse efficiency of novel reduced graphene quantum dots/silicon heterojunction for optoelectronics and solar energy conversion applications

OPENALEX - Publications

Ahmed M. El-Mahalawy W. Abbas Ola Mostafa Nehad A. Zidan Hanady H. Issa and 2 more

10.1016/j.surfin.2024.103946 article EN Surfaces and Interfaces 2024-01-21

Tuning the structural, morphological, and optical properties of zinc (8-hydroxyquinoline) thin films by laser-irradiation for optoelectronic applications

OPENALEX - Publications

Fatma M. Amin Ahmed M. El-Mahalawy Kholoud T. Abdel-Salam Mohamed Abdelsalam

10.1016/j.ijleo.2024.171666 article EN Optik 2024-02-04

On resistive switching and dielectric spectroscopy characteristics of topological insulator-based heterojunction for memory applications

OPENALEX - Publications

Ahmed M. Nawar Omar H. Abd‐Elkader Ahmed M. El-Mahalawy Lotfi Aleya

10.1007/s00339-024-07292-2 article EN Applied Physics A 2024-02-12

Fabrication and performance evaluation of ultraviolet photodetector based on organic /inorganic heterojunction

OPENALEX - Publications

H. Abdel-Khalek M.I. El-Samahi Mohamed Abd El Salam Ahmed M. El-Mahalawy

10.1016/j.cap.2018.09.006 article EN Current Applied Physics 2018-09-18

Structural, optical and photoelectrical characteristics of 4-methoxy-2-nitroaniline for optoelectronic applications

OPENALEX - Publications

Ahmed M. El-Mahalawy Ahmed R. Wassel

10.1016/j.mssp.2020.105124 article EN Materials Science in Semiconductor Processing 2020-04-22

Structural, spectroscopic and electrical investigations of novel organic thin films bearing push-pull azo – Phenol dye for UV photodetection applications

OPENALEX - Publications

Ahmed M. El-Mahalawy Moaz M. Abdou Ahmed R. Wassel

10.1016/j.saa.2020.119243 article EN Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy 2020-12-02

Heterostructure device based on Brilliant Green nanoparticles–PVA/p-Si interface for analog–digital converting dual-functional sensor applications

OPENALEX - Publications

Ahmed M. Nawar Ahmed M. El-Mahalawy

10.1007/s10854-020-02874-1 article EN Journal of Materials Science Materials in Electronics 2020-01-20

Fabrication and photoresponse characteristics of high rectification photodetector based on methyl violet nanoparticles-PVA/p-si heterojunction for optoelectronic applications

OPENALEX - Publications

Ahmed M. El-Mahalawy Mohamed Abdel Salam

10.1007/s00339-020-03588-1 article EN Applied Physics A 2020-05-06

Overcoming the poor performance of n-CdS/p-SnS solar cells by plasmonic effect of gold and silver nanoparticles

OPENALEX - Publications

Ahmed M. El-Mahalawy Fatma M. Amin Ahmed R. Wassel Mohamed Abdel Salam

10.1016/j.jallcom.2022.166484 article EN Journal of Alloys and Compounds 2022-07-26

Novel Bi La1-Mn Co1-O3 nanocrystalline perovskite based MIS Schottky UV photodetector device

OPENALEX - Publications

Shehab E. Ali Ahmed R. Wassel Ahmed M. El-Mahalawy

10.1016/j.materresbull.2023.112154 article EN Materials Research Bulletin 2023-01-07

Enhancement of structure and optical dispersion properties of N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine thin films: Impact of UV irradiation

OPENALEX - Publications

H. Abdel-Khalek Fatma M. Amin Ahmed R. Wassel Ahmed M. El-Mahalawy

10.1016/j.optmat.2021.110867 article EN Optical Materials 2021-02-06

Impact of structural and optical properties tunability of SnSe2 thin films on its optoelectronic properties

OPENALEX - Publications

Ahmed M. El-Mahalawy Shehab A. Mansour Ahmed R. Wassel Asmaa E. Mohamed Shehab E. Ali

10.1016/j.surfin.2022.102251 article EN Surfaces and Interfaces 2022-08-02

Exploration of doping-dependent structural, optical, and electrical properties of thermally evaporated CdSe thin films for improved photodetection performance

OPENALEX - Publications

Ahmed R. Wassel S.A. Mansour Farida M. Mohamed Ahmed M. El-Mahalawy

10.1016/j.jallcom.2023.173052 article EN Journal of Alloys and Compounds 2023-12-06

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