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USD 43 /hr

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☆☆☆☆☆

Hire Numan A.

Pakistan

USD 43 /hr

|PhD Materials Chemist & Researcher| PhD-Level Research Specialist| DFT Analysis & Manuscript Preparation

Profile Summary

I am a PhD in Materials Chemistry with over 8 years of research experience in nanomaterials, catalysis, and functional materials for energy and environmental applications. I specialize in catalyst design, synthesis, surface engineering, advanced characterization (XRD, SEM, TEM, XPS, BET, in-situ techniques), performance testing, DFT calculations, and scientific writing. I have authored several peer-reviewed publications and have manuscripts under review in international journals. My expertise includes literature reviews, data analysis, mechanism studies, and preparation of publication-ready manuscripts. I hold a PhD in Materials Chemistry (2020–2025) from Shaanxi Normal University, China, along with MPhil and BS degrees in Physics from Pakistan. I have supervised students and collaborated on interdisciplinary projects. I offer reliable freelance research support in materials science including experimental work, computational analysis, literature reviews, and manuscript preparation with high quality, confidentiality, and timely delivery.

Subject Matter Expertise

• ☆ Catalysis
• ☆ Materials Science & Engineering
• ☆ Nanotechnology & Nanomaterials
• ☆ Biocatalysis
• ☆ Inorganic Chemistry
• ☆ Nanotechnology

Services

• Research
• Data & AI

Research Gap Analysis, Gray Literature Search, Scientific and Technical Research, Systematic Literature Review

Data & AI Image Processing, Data Visualization, Data Cleaning, Data Insights

Work Experience

Shaanxi Normal University

- Present

Education

PhD (Chemistry)

Shaanxi Normal University - China

September 2020 - December 2025

Certifications

• PhD

  shannxi normal university

  December 2025 - Present

Publications

JOURNAL ARTICLE

Numan Abbas, Humaira Aslam, Ali Umar, Misbah Ullah Khan, Tapankumar Trivedi, Ganesan Ezhilarasan, Deepak Bhanot, Khaled Fahmi Fawy (2025). Recent trends in supercapacitor technology; basics, history, fabrications, classifications and their application in energy storage materials . Reviews in Inorganic Chemistry.

(2025). Recent trends in supercapacitor technology; basics, history, fabrications, classifications and their application in energy storage materials . REVIEWS IN INORGANIC CHEMISTRY.

(2025). Facile synthesis of cerium and vanadium doped nickel oxide nanoparticles for the enhancement of optical, electrical and thermoelectric properties . JOURNAL OF MOLECULAR STRUCTURE.

(2025). Structural, morphological, optical and thermoelectric properties of Cu-doped tungsten oxide NPs via Co-precipitation method . JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS.

(2024). Emerging pathways in electrical, magnetic and thermoelectric performance of different concentration of iron doped cobalt oxide nanoparticles . JOURNAL OF KING SAUD UNIVERSITY SCIENCE.

(2024). Fabrication of Zinc Doped Titanium Dioxide Nanoparticles to Inhibit <i>Escherichia coli</i> Growth and Proliferation of Liver Cancer Cells (HepG2) . ACS OMEGA.

(2024). Investigation of antibacterial and anticancer activities of copper, aluminum and nickel doped zinc sulfide nanoparticles . SCIENTIFIC REPORTS.

(2023). A Comparative Study on the Effect of Different Sintering Temperatures on Structural and Magnetic Properties of Mg-Zn Ferrite Nanoparticles . JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS.

(2023). A comparative study of structural, vibrational mode, optical and electrical properties of pure nickel selenide (NiSe) and Ce-doped NiSe nanoparticles for electronic device applications . PHYSICA B-CONDENSED MATTER.

(2023). Improvements in the physicochemical and electrical characteristics of BaO nanoparticles by Cu doping for electronic device applications . MATERIALS EXPRESS.

(2023). Modification of physicochemical and electrical characteristics of lead sulfide (PbS) nanoparticles (NPs) by manganese (Mn) doping for electronic device and applications . JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY.

(2023). Synthesis and characterization of Fe-substituting BaO nanoparticles by sol-gel method . DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES.

(2019). HETEROJUNCTION SILICON PHOTOCONVERTERS OBTAINED BY THE EVAPORATION METHOD IN A VACUUM . 2019 2ND INTERNATIONAL CONFERENCE ON COMPUTING, MATHEMATICS AND ENGINEERING TECHNOLOGIES (ICOMET).