Prof. Dr. Ahmed Mohammed Abu-Dief  Mohammed, Professor of Inorganic and Physical Chemistry at Chemistry Department, Faculty of Science, Sohag University, Sohag, Egypt and  Post doctor, Faculty of Chemistry, Oviedo University, Spain, 2015.  He published more than 160 articles in international journals, and 15 books and participates in more than 120 workshops and international conferences with h-index 53 according to scopus and 60 according to google scholar. Moreover, Prof. Dr. Ahmed Mohammed Abu-Dief works as a reviewer in 263 international journals and member of the editorial board of more than 86 journals. Furthermore, he supervised 15 master's and 6 Ph.D. students.Stanford University listed his name in the 2% World Research Scientist Ranking in the last four years (2020, 2021, 2022 and 2023). He was awarded several prizes such as State Encouragement Award, University Encouragement Award, University Research Excellence Award, Highly cited research Award, and Golden Medal for outstanding performance. He has six granted US patents, three allowed US patents and another seven US patents under review in different areas such as nanomaterials for  drug delivery, nanomaterials for electronic devices, nanomaterials for waste water treatment and  design of organometallic compounds for super pharmaceutical applications.  

Research Gate

https://www.researchgate.net/profile/Ahmed_Abudief

Google Scholar

https://scholar.google.com.eg/citations?user=jf_2K20AAAAJ&hl=en

Scoups

https://www.scopus.com/results/authorNamesList.uri?https://www.scopus.com/cto2/main.uri?ctoId=CTODS_1089046099&authors=36969028400&origin=AuthorNamesListorigin=searchauthorlookup&src=al&edit=&poppUp=&basicTab=&affiliationTab=&advancedTab=&st1=Abu-Dief+&st2=Ahmed+M.&institute=&orcidId=&authSubject=LFSC&_authSubject=on&authSubject=HLSC&_authSubject=on&authSubject=PHSC&_authSubject=on&authSubject=SOSC&_authSubject=on&s=AUTHLASTNAME%28Abu-Dief+%29+AND+AUTHFIRST%28Ahmed+M.%29&sdt=al&sot=al&searchId=f607a155bd697d4e3b6e42fcffce8c6b&exactSearch=off&sid=f607a155bd697d4e3b6e42fcffce8c6b

Scival

https://scival.com/overview/summary?uri=Customer/700903/Researcher/2634417

ORCID ID

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عناوين المحاضرة التاسعة والاخيرة  فى مادة الكيمياء التناسقية

2019-04-27 13:23:29

لطلابى الاعزاء من الفرقة الرابعة تربية كيمياء اليكم عناوين المحاضرة التاسعة والاخيرة فى مادة الكيمياء التناسقية لتسهل المتابعة مراجعة النظريات المختلفة لتفسير الشكل التركيبى للمتراكبات حل بعض المسائل على حساب طاقة الشبكة البللورية الاجابة على الاستفسارات المختلفة حول المنهج Read more

عناوين المحاضرة الثامنة  فى مادة الأطياف

2019-04-17 08:52:32

لطلابى الاعزاء من الفرقة الثالثة تربية كيمياء فى مادة الأطياف الجزيئية اليكم عناوين المحاضرة الثامنة لتسهل المتابعة * مراجعة كل تم دراسته خلال المنهج فى المناطق الطيفية المختلفة * حل بعض المسائل Read more

عناوين المحاضرة الثامنة  فى مادة الكيمياء التناسقية

2019-04-16 09:31:49

لطلابى الاعزاء من الفرقة الرابعة تربية كيمياء اليكم عناوين المحاضرة الثامنة فى مادة الكيمياء التناسقية لتسهل المتابعة 1-التشوهات فى المتراكبات 2-عيوب نظرية المجال البللورى Read more

عناوين المحاضرة السابعة فى مادة الكيمياء التناسقية

2019-04-09 16:59:49

لطلابى الاعزاء من الفرقة الرابعة تربية كيمياء اليكم عناوين المحاضرة السابعة فى مادة الكيمياء التناسقية لتسهل المتابعة 1-العوامل التى تؤثر على مقدار الانشقاق فى الاوربتال d 2-حساب طاقة الشبكة البللورية Read more

عناوين المحاضرة السابعة فى مادة الأطياف الجزيئية

2019-04-09 16:53:51

لطلابى الاعزاء من الفرقة الثالثة تربية كيمياء فى مادة الأطياف الجزيئية اليكم عناوين المحاضرة السابعة لتسهل المتابعة * اوجه الشبه والاختلاف بين الامتصاص الذرى والانبعاث الذرى * تطبيقات جهاز الامتصاص الذرى * التألق والوميض الجزيئى Read more

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Development of Some Magnetic Metal-Organic Framework Nano Composites for Pharmaceutical Applications

2024-05-15 02:34:04 | Keywords Metal-Organic Framework,

Development of Some Magnetic Metal-Organic Framework Nano Composites for Pharmaceutical Applications Read more

Synthesis, Structural elucidation, DFT calculation, Biological studies and DNA Interaction of Some Aryl hydrazone Cr3+, Fe3+, and Cu2+ Chelates

2022-02-13 01:16:14 | Keywords DNA interaction,

The current research focuses on the treatment of Cr(III), Fe(III) and Cu(II) metal ions with aryl hydrazone ligand named (E)-4-(((diphenylmethylene)hydrazono)methyl)benzene-1,3-diol (DPHB) to afford four novel solid complexes with high yields. Different characterization approaches, including infrared, UV-visible, and NMR spectroscopies, elemental analyses, and thermal gravimetric analysis (TGA), revealed that all mononuclear crystalline metal chelates with good thermal stability had a six-coordination ... Read more

Using Safe Calculated Low Power of Electrons to Cut, Analyze and Exterminate the Outer and Inner Biological Elements of SARS-CoV-2, MERS-CoV-2 and Influenza viruses in Vitro

2022-02-13 00:00:24 | Keywords SARS-CoV-2,

Background: The treatment of pneumonia viruses with antiviral drugs produced mild to severe side effects until the immune system worked against the invaded virus. Objective: Therefore, it is crucial to develop an efficient alternative therapy with lower side effects against infection of pneumonia viruses. Methods: We hereby designated a novel device termed a a Life Restoration Device (LRD to produce ... Read more

Green Biogenic Synthesis of Silver Nanoparticles Using Aqueous Extract of Moringa Oleifera: Access to a Powerful Antimicrobial, Anticancer, Pesticidal and Catalytic Agents

2022-02-03 00:53:57 | Keywords (AgNPs,

In this study, we look into the biogenic synthesis of (AgNPs) utilizing a simple and environmentally friendly method based on an aqueous extract of _Moringa Oleifera_ (MO). The synthesized MOAgNPs were characterized using a UV–Visible spectrophotometry, X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra and TEM image which confirmed the spherical shape of MOAgNPs with particle size range of 5–50 ... Read more

Tailoring of Novel Azithromycin-Loaded Zinc Oxide Nanoparticles for Wound Healing

2022-01-10 15:47:37 | Keywords zinc oxide nanoparticles; azi,

Skin is the largest mechanical barrier against invading pathogens. Following skin injury, the healing process immediately starts to regenerate the damaged tissues and to avoid complications that usually include colonization by pathogenic bacteria, leading to fever and sepsis, which further impairs and complicates the healing process. So, there is an urgent need to develop a novel pharmaceutical material that promotes ... Read more

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Quiz 3

2025-10-21 01:35:50 | Physical Chemistry (I)

1. Calculate the change in entropy when 50 kJ of energy is transferred reversibly and isothermally as heat to a large block of copper at (a) 0°C, (b) 70°C. 2. Calculate ΔS (for the system) when the state of 2.00 mol diatomic perfect gas molecules, for which Cp,m = 7/2 R, is changed from 25°C and 1.50 atm to 135°C ... Read more

Quiz 2

2025-10-21 01:30:28 | Physical Chemistry (I)

1. A chemical reaction takes place in a container of cross-sectional area 50.0 cm2. As a result of the reaction, a piston is pushed out through 15 cm against an external pressure of 121 kPa. Calculate the work done by the system. 2. A sample consisting of 2.00 mol He is expanded isothermally at 22°C from 22.8 dm3 to 31. ... Read more

Quiz

2025-10-21 01:23:27 | Physical Chemistry (I)

1. Could 25 g of argon gas in a vessel of volume 1.5 dm3 exert a pressure of 2.0 bar at 30°C if it behaved as a perfect gas? If not, what pressure would it exert? (b) What pressure would it exert if it behaved as a van der Waals gas? (a= 1.354 dm6 bar mol-2 and b= 3.20 x ... Read more

Questions

2025-04-23 12:29:08 | كيمياء كهربىة لطلاب برنامج فيزياء الطاقة

QUESTION I: CALCULATE SOLUBILITY (CONCENTRATION) OF AGCL IF THE SPECIFIC CONDUCTANCE AND MOLAR CONDUCTIVITY OF SILVER CHLORIDE SALT ARE 1.41×10-4 S CM-1 AND 138.26 S.CM2.MOL-1, RESPECTIVELY.CALCULATE SOLUBILITY (CONCENTRATION) OF AGCL IF THE SPECIFIC CONDUCTANCE AND MOLAR CONDUCTIVITY OF SILVER CHLORIDE SALT ARE 1.41×10-4 S CM-1 AND 138.26 S.CM2.MOL-1, RESPECTIVELY.CALCULATE SOLUBILITY (CONCENTRATION) OF AGCL IF THE SPECIFIC CONDUCTANCE AND MOLAR CONDUCTIVITY ... Read more

Choose the correct answer

2025-04-21 03:07:49 | Inorganic Chemistry I

1. WHICH OF THE FOLLOWING PAIRS OF MOLECULES AND THEIR MOLECULAR GEOMETRIES IS WRONG? a. NF3 - trigonal planar b. H2O – bent c. BF3 - trigonal planar d. AsF5 - trigonal bipyramidal 2- WHICH OF THE FOLLOWING STATEMENTS IS TRUE? a. The total number of molecular orbitals formed doesn’t always equal the number of atomic b. A bond order ... Read more

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