Electrochemical platform with Ag/ZnO nanorods for green, blue, and white determination of the newly approved drug roxadustat in pharmaceuticals and plasma: NQS assessment and UN-SDGs alignment

Authors: Abdel-Hameed, Reda ^{a, ⁎}, Ashmawy, Ashraf M. ^a, AlElaimi, Mahmoud ^b, Abourashed, Nagah M. ^a, Hegazy, Asmaa ^a, Alshammari, Odeh A.O. ^c, Tantawy, Ahmed ^d, Elgazzar, Elsayed ^e, Batakoushy, Hany A. ^{f, g}, Abbas, Ahmed Emad F. ^{h, ⁎}, Abdel-Raoof, Ahmed M. ^{i, ⁎}

Source: In Microchemical Journal May 2025 212

Solid contact microfabricated electrode for electrochemical determination of tolterodine tartrate based a transducer layer ZnO@α-Fe2O3 nanocomposite in spiked urine and wastewater samples

Authors: Abdel-Hameed, Reda ^{a, ⁎}, Ashmawy, Ashraf M. ^a, Abourashed, Nagah M. ^a, Ali, Eshraqa ^a, AlElaimi, Mahmoud ^b, Huwaimel, Bader ^c, Alshammari, Odeh A.O. ^d, Abdallah, M. ^e, Abdelzaher, Ahmed M. ^{f, g}, Abdel-Raoof, Ahmed M. ^{g, ⁎}

Source: In Microchemical Journal April 2025 211

New morpholino acetamide ligand's rare earth metal complexes through synthesis, structural, and theoretical studies. Effect of ligand on aluminum alloy corrosion inhibition

Authors: Ahmed, Yasmin M., Ashmawy, Ashraf M., Abbas, Ashraf A., Mohamed, Gehad G.

Source: In Journal of Molecular Structure 5 June 2024 1305

Performance evaluation of the gamma-irradiated (EVA/Hydrocarbon)-blends as flow improvers for waxy crude oil

Authors: Ghobashy, Mohamed Mohamady ^{a, ⁎}, Siddiq, Ahmed ^b, El-Adasy, Abu-Bakr A.A.M. ^b, Hamam, Mohamed F. ^c, El-Damhougy, Basem Kh ^b, Zaher, Ahmed A. ^{d, e}, Ashmawy, Ashraf M. ^{f, g}

Source: In Radiation Physics and Chemistry July 2025 232

Perovskite nanomaterials with exceptional photocatalytic properties for oxidative desulfurization of dibenzothiophene

Authors: R.Madkour, Mohamed, Abdel-Azim, Samira, Ashmawy, Ashraf M., Elnaggar, Elsayed M., Aman, Delvin

Source: In Journal of Industrial and Engineering Chemistry 25 November 2023 127:218-227

Design, spectroscopic characterization, DFT, molecular docking, and different applications: Anti-corrosion and antioxidant of novel metal complexes derived from ofloxacin-based Schiff base

Authors: Sayed, Fatma N., Ashmawy, Ashraf M., Saad, Somia M., Omar, M.M., Mohamed, Gehad G.

Source: In Journal of Organometallic Chemistry 1 July 2023 993

Synthesis, characterization, biological activity, DFT studies on transition metal complexes derived from 5,5′-(propane-1,3-diylbis(sulfanediyl))bis(1,3,4-thiadiazol-2-amine) ligand and its corrosion inhibition study on carbon steel

Authors: Ahmed, Yasmin M., Ashmawy, Ashraf M., Omar, M.M., Abbas, Ashraf A., Mostafa, Sara G., Mohamed, Gehad G.

Source: In Journal of Molecular Structure 15 May 2023 1280

A Simple Method to Determine Low Metal Concentrations in Naphtha by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES).

Authors: Ali, Ahmed Shawki¹ (AUTHOR), Ashmawy, Ashraf M.¹ (AUTHOR), Khalil, Hazem F.¹ (AUTHOR), Elnaggar, Elsayed M.¹ (AUTHOR) elsayed_elmahdy80@azhar.edu.eg

Source: Petroleum Chemistry. May2024, Vol. 64 Issue 5, p623-632. 10p.

Subject Terms: Inductively coupled plasma atomic emission spectrometry, Trace metals, Metal detectors, Copper, Trace analysis

Novel imidazole-based, ionic liquid: Synthetics linked to enhancing the life cycle of lead-acid batteries

Authors: Moustafa, Abdullah A., Ashmawy, Ashraf M., Ghayad, I.M., El-Zomrawy, A.A., Abdelbasir, S.M.

Source: In Journal of Energy Storage 1 December 2022 56 Part A

A novel ionic liquid for improvement of lead-acid battery performance and protection of its electrodes against corrosion

Authors: Moustafa, Abdullah A., Abdelbasir, S.M., Ashmawy, Ashraf M., Ghayad, I.M., El-Zomrawy, A.A.

Source: In Materials Chemistry and Physics 1 December 2022 292

Fabrication of novel coral reef-like nanostructured ZnFeNiCo2S4 on Ni foam as an electrode material for battery-type supercapacitors

Authors: Elsaid, Mahmoud A.M., Hassan, Ahmed A., Sayed, Ahmed Z., Ashmawy, Ashraf M., Waheed, Abdelaziz F., Mohamed, Saad G.

Source: In Electrochimica Acta 1 December 2022 434

Innovative pH-dependent approach for electrochemical determination of a triple eradication therapy targeting H. Pylori infection in pharmaceutical formulation and human plasma sample: Modified electrode with Prussian blue analogue decorated multi-walled carbon nanotubes (PbA@MWCNT)

Authors: Darweish, Eman ^a, Abdel-Raoof, Ahmed M. ^{b, ⁎}, Marzouk, Hoda M. ^{c, ⁎}, Ashmawy, Ashraf M. ^d, Fayez, Yasmin M. ^c, Eissa, Maya S. ^a

Source: In Microchemical Journal October 2022 181

Preparation and evaluation of new liquid crystal compounds as flow improvers for waxy crude oil

Authors: Ashmawy, Ashraf M., Elnaggar, El-Sayed M., Mohamed, Manal G., Hamam, Mohamed C.

Source: Journal of dispersion science and technology. 43(2):206-220

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100139848269.0x000001&indx=1&recIds=ETOCvdc_100139848269.0x000001

Can One Novel Series of Transition Metal Complexes of Oxy-dianiline Schiff Base Afford Advances in Both Biological Inorganic Chemistry and Materials Science?

Authors: Deghadi, Reem G., Elsharkawy, Ahmed E., Ashmawy, Ashraf M., Mohamed, Gehad G.

Source: Comments on inorganic chemistry. 42(1):1-46

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100141706261.0x000001&indx=1&recIds=ETOCvdc_100141706261.0x000001

Construction and application of highly sensitive spinel nanocrystalline zinc chromite decorated multiwalled carbon nanotube modified carbon paste electrode (ZnCr2O4@MWCNTs/CPE) for electrochemical determination of alogliptin benzoate in bulk and its dosage form: green chemistry assessmentElectronic supplementary information (ESI) available. See https://doi.org/10.1039/d2ra02685f

Authors: Attia, Khalid A. M., Abdel-Monem, Ahmed H., Ashmawy, Ashraf M., Eissa, Amr S., Abdel-Raoof, Ahmed M.

Source: RSC advances. 12(30):19133-19143

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100155213021.0x000001&indx=1&recIds=ETOCvdc_100155213021.0x000001

Advances in and Perspectives on Strategies for Improving the Flowability of Waxy Oils

Authors: Yao, Bo, Li, Chuanxian, Yang, Fei, Sun, Guangyu, Xia, Xue, Ashmawy, Ashraf M., Zeng, Hongbo

Source: Energy and fuels. 36(15):7987-8025

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN629950850&indx=1&recIds=ETOCRN629950850

Synthesis of novel liquid crystal compound and study of its behavior as corrosion inhibitor for mild steel in acidic medium (1 M) HCl

Authors: Ashmawy, Ashraf M., El-Sawy, Ahmed M., Khalil, Hazem F.

Source: Molecular crystals and liquid crystals. 736(1):9-29

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100156453700.0x000001&indx=1&recIds=ETOCvdc_100156453700.0x000001

An extremely sensitive carbon paste electrode modified with Prussian blue analogue (PbA @CPE) for the electrochemical determination of Tetramisole HCl anthelmintic drug as a food contaminant in beef cuts and infant formula milk powder

Authors: Elgazzar, Elsayed ^a, Abdel-Raoof, Ahmed M. ^{b, ⁎}, El-Attar, Abdul-Aziz M.M. ^{b, ⁎}, Ashmawy, Ashraf M. ^c, Abdulla, Shaaban A. ^d

Source: In Microchemical Journal July 2022 178

Synthesis, description, and application of novel corrosion inhibitors for CS AISI1095 in 1.0 M HCl based on benzoquinoline derivatives.

Authors: Sayed, Ali G.¹ (AUTHOR), Ashmawy, Ashraf M.¹ (AUTHOR), Elgammal, Walid E.¹ (AUTHOR), Hassan, Saber M.¹ (AUTHOR), Deyab, M. A.² (AUTHOR) hamadadeiab@yahoo.com

Source: Scientific Reports. 11/18/2023, Vol. 13 Issue 1, p1-23. 23p.

Subject Terms: *ELECTRON microscope techniques, *MASS spectrometry, *CARBON steel, *QUINOLINE derivatives, *SCANNING electron microscopy, *HYDRAZONE derivatives, *X-ray spectroscopy

Corrosion inhibition of mild steel in 1 M HCl by pyrazolone-sulfonamide hybrids: synthesis, characterization, and evaluation.

Authors: Ashmawy, Ashraf M.¹ (AUTHOR) ashraf_ashmawy2002@azhar.edu.eg, Mostafa, M. A.² (AUTHOR), Kamal, Abo-Bakr² (AUTHOR), Ali, Gomaa A. M.² (AUTHOR) gomaasanad@azahr.edu.eg, El-Gaby, M. S. A.¹ (AUTHOR) m_elgaby@azhar.edu.eg

Source: Scientific Reports. 10/29/2023, Vol. 13 Issue 1, p1-19. 19p.

Subject Terms: *MILD steel, *ENERGY dispersive X-ray spectroscopy, *ADSORPTION isotherms, *CARBON steel, *PETROLEUM pipelines