Search Results - "Shawky, Ahmed"

Single‐Walled Carbon Nanotubes in Emerging Solar Cells: Synthesis and Electrode Applications by Jeon, Il, Xiang, Rong, Shawky, Ahmed, Matsuo, Yutaka, Maruyama, Shigeo

“…Emerging solar cells, namely, organic solar cells and perovskite solar cells, are the thin‐film photovoltaics that have light to electricity conversion…”
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Signal amplification strategy of label-free ultrasenstive electrochemical immunosensor based ternary Ag/TiO2/rGO nanocomposites for detecting breast cancer biomarker CA 15-3 by Shawky, Ahmed M., El-Tohamy, Maha

“…Cancer Antigen 15-3 (CA 15-3) is a fast, non-invasive and reproducible significant biomarker diagnostic tool. More reliable, easy, and precise approaches for…”
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Design of Ag3VO4/ZnO nanocrystals as visible-light-active photocatalyst for efficient and rapid oxidation of ciprofloxacin antibiotic waste by Shawky, Ahmed, Albukhari, Soha M.

“…•Humble combination of Ag3VO4/ZnO n-n nanojunction accomplished by solution route.•Ag3VO4 surged visible light harvesting and reduce both bandgap and charge…”
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High‐Performance Solution‐Processed Double‐Walled Carbon Nanotube Transparent Electrode for Perovskite Solar Cells by Jeon, Il, Yoon, Jungjin, Kim, Unsoo, Lee, Changsoo, Xiang, Rong, Shawky, Ahmed, Xi, Jun, Byeon, Junseop, Lee, Hyuck Mo, Choi, Mansoo, Maruyama, Shigeo, Matsuo, Yutaka

“…Double‐walled carbon nanotubes are between single‐walled carbon nanotubes and multiwalled carbon nanotubes. They are comparable to single‐walled carbon…”
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CNT supported Mn-doped ZnO nanoparticles: simple synthesis and improved photocatalytic activity for degradation of malachite green dye under visible light by Mohamed, R. M., Shawky, Ahmed

“…Hexagonal ZnO nanoparticles doped with Mn and supported with a minor amount of carbon nanotubes (CNTs) were synthesized through a simple…”
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Visible light-active CdSe/rGO heterojunction photocatalyst for improved oxidative desulfurization of thiophene by Mkhalid, I.A., Shawky, Ahmed

“…Eliminating sulfur-containing amalgams in fuels and industrial chemicals has become an essential issue for environmental remediation. Photocatalysis is an…”
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A Comprehensive Overview of Globally Approved JAK Inhibitors by Shawky, Ahmed M, Almalki, Faisal A, Abdalla, Ashraf N, Abdelazeem, Ahmed H, Gouda, Ahmed M

“…Janus kinase (JAK) is a family of cytoplasmic non-receptor tyrosine kinases that includes four members, namely JAK1, JAK2, JAK3, and TYK2. The JAKs transduce…”
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821 Risk factors for short-term side effects of phototherapy in neonatal jaundice by Shawky Ahmed Hussein Refaee, Abdelrahman

“…BackgroundOne of the most frequent conditions facing the neonatologists daily is the neonatal jaundice. About 60% of term and 80% of preterm infants develop…”
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Impact of end-capped modification of MO-IDT based non-fullerene small molecule acceptors to improve the photovoltaic properties of organic solar cells by Waqas, Muhammad, Iqbal, Javed, Mehmood, Rana Farhat, Akram, Sahar Javaid, Shawky, Ahmed M., Raheel, Muhammad, Rashid, Ehsan Ullah, Khera, Rasheed Ahmad

“…Density functional theory, along with its time dependent computational approach were employed in order to fine tune the photovoltaic attributes along with the…”
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Differential Inverters: A General Design Procedure Integrating a Novel Power Losses Modeling Approach for Utilized DC-DC Modules at Different Modulation Schemes by Shawky, Ahmed, Aly, Mokhtar, Rodriguez, Jose

“…Differential inverters develop the PWM of internal DC-DC modules by correlating fundamental frequency of load with high switching frequency to maintain…”
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Effects of swim‐with‐dolphin tourism on the behaviour of spinner dolphins, at Samadai Reef in the Egyptian Red Sea by Shawky, Ahmed M., Christiansen, Fredrik, Ormond, Rupert

“…Spinner dolphins, Stenella longirostris, are the primary target for marine mammal tourism in Egypt. The present study investigated the short‐term effects of…”
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Platinum oxide-supported sol-gel prepared CeO2 nanocubes for promoted photodestruction of atrazine under visible light irradiation by Alanazi, Hana M., AlHaddad, Maha, Shawky, Ahmed, Mohamed, Reda M.

“…We present the formation of cerium oxide (CeO2) anchored with trace amounts of platinum oxide (PtO) nanostructures. These mesoporous photocatalysts were…”
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Theoretical framework for achieving high V oc in non-fused non-fullerene terthiophene-based end-capped modified derivatives for potential applications in organic photovoltaics by Waqas, Muhammad, Hadia, N M A, Shawky, Ahmed M, Mahmood, Rana Farhat, Essid, Manel, Aloui, Zouhaier, Alatawi, Naifa S, Iqbal, Javed, Khera, Rasheed Ahmad

“…Non-fused ring-based OSCs are an excellent choice, which is attributed to their low cost and flexibility in applications. However, developing efficient and…”
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Development of Novel 1,3-Disubstituted-2-Thiohydantoin Analogues with Potent Anti-Inflammatory Activity; In Vitro and In Silico Assessments by Khirallah, Salma M., Ramadan, Heba M. M., Shawky, Ahmed, Qahl, Safa H., Baty, Roua S., Alqadri, Nada, Alsuhaibani, Amnah Mohammed, Jaremko, Mariusz, Emwas, Abdul-Hamid, Saied, Essa M.

“…Inflammation is the main cause of several autoimmune diseases, including type I diabetes, rheumatoid arthritis, bullous pemphigoid, paraneoplastic pemphigoid,…”
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Efficient side-chain engineering of thieno-imidazole salt-based molecule to boost the optoelectronic attributes of organic solar cells: A DFT approach by Asif, Areeba, Maqsood, Nimra, Akram, Sahar Javaid, Nouman, Muhammad, Elmushyakhi, Abraham, Shawky, Ahmed M., Iqbal, Javed

“…This study focused on modeling and density functional theory (DFT) analysis of reference (AI1) and designed structures (AI11-AI15), based on the…”
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Single-stage Three-phase Grid-tied Isolated SEPIC-based Differential Inverter with Improved Control and Selective Harmonic Compensation by Shawky, Ahmed, Takeshita, Takaharu, Sayed, Mahmoud A.

“…The simple circuit based on DC-DC converters is the main attractive feature of the differential inverter topologies. It has a single-stage and provides…”
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Role of H.pylori in Chronic Sore Throat by Using H.pylori Line by Shawky, Mahmoud Ahmed, Shawky, Amira Ahmed

“…Pharyngitis is an inflammation of the mucous membranes of the oropharynx. Pharyngitis may be caused by an infectious or noninfectious disease. Noninfectious…”
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Visible light-responsive Ag/LaTiO3 nanowire photocatalysts for efficient elimination of atrazine herbicide in water by Shawky, Ahmed, Mohamed, R.M., Mkhalid, I.A., Youssef, M.A., Awwad, N.S.

“…Atrazine (ATZ) is a well-known herbicide used in agriculture in most countries and has caused many concerns because of its toxicity. In this work, we have…”
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A new dynamical modeling SEIR with global analysis applied to the real data of spreading COVID-19 in Saudi Arabia by Youssef, Hamdy M, Alghamdi, Najat A, Ezzat, Magdy A, El-Bary, Alaa A, Shawky, Ahmed M

“…SEIR model is a widely used and acceptable model to distinguish the outbreak of the COVID-19 epidemic in many countries. In the current work, a new proposed…”
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Optimization of pyrrolizine-based Schiff bases with 4-thiazolidinone motif: Design, synthesis and investigation of cytotoxicity and anti-inflammatory potency by Shawky, Ahmed M., Abourehab, Mohammed A.S., Abdalla, Ashraf N., Gouda, Ahmed M.

“…Two new series of pyrrolizine-5-carboxamides were synthesized and evaluated for their anticancer and anti-inflammatory activities. The new compounds exhibited…”
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