Ahmed Jawhari | Analytical Chemistry | Best Researcher Award

Dr. Ahmed Jawhari | Analytical Chemistry | Best Researcher Award

Assistant Professor at Jazan University, Saudi Arabia

Dr. Ahmed Hussain Jawhari is an accomplished researcher and Assistant Professor of Chemistry at Jazan University, Saudi Arabia. He holds a Ph.D. in Chemistry from the University of Massachusetts Lowell, with expertise in nanomaterials, hydrogen production, photocatalysis, and environmental remediation. Dr. Jawhari has authored over 35 peer-reviewed publications in reputed international journals and holds a U.S. patent for innovative hydrogen generation technology. He has successfully led multiple funded research projects as Principal Investigator, focusing on sustainable energy and green nanotechnology. His interdisciplinary collaborations span across countries and scientific domains, contributing to impactful solutions for energy and environmental challenges. His research is well-recognized, with increasing citations and academic influence. In addition to his scientific contributions, Dr. Jawhari demonstrates strong leadership in project execution and scientific innovation, making him a standout figure in applied chemical research. His work aligns with global sustainability goals, positioning him as a leading researcher in his field.

Professional Profile 

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Education

Dr. Ahmed Jawhari pursued his academic studies in chemistry across Saudi Arabia and the United States. He earned his Bachelor of Science degree in Chemistry from Umm Al-Qura University in Mecca. Driven by a passion for scientific discovery, he continued his postgraduate studies at the University of Massachusetts Lowell, USA, where he completed both his Master of Science and Doctor of Philosophy in Chemistry. During his Ph.D., Dr. Jawhari conducted cutting-edge research on hydrogen gas production using nanostructured cobalt under hydrothermal conditions, laying the foundation for his future work in green energy and nanotechnology. His U.S.-based education provided him with deep expertise in physical sciences and materials chemistry while fostering a strong foundation in scientific methods and research leadership. The combination of regional and international academic exposure has equipped Dr. Jawhari with a comprehensive perspective on global chemical challenges, supporting his impactful research career in sustainable materials and hydrogen energy.

Experience

Dr. Ahmed Jawhari brings a well-rounded academic and professional experience that spans teaching, research, and international collaboration. He began his professional journey as a Science Teacher in Jazan City before joining Jazan University as a Teaching Assistant. His pursuit of advanced studies in the U.S. further enriched his expertise, where he served as a Graduate Student and Researcher at the University of Massachusetts Lowell. Since 2019, he has been serving as an Assistant Professor at Jazan University’s Department of Chemistry. Over the years, Dr. Jawhari has contributed significantly to academic growth, scientific research, and mentoring. He has led government-funded research projects and established partnerships with researchers across Europe, Asia, and North America. His career reflects a blend of hands-on laboratory research, project leadership, and academic instruction. Dr. Jawhari continues to contri

Research Focus on Analytical Chemistry

Dr. Ahmed Jawhari’s research is centered around nanomaterials for sustainable applications, particularly in photocatalysis, hydrogen production, and environmental remediation. He is deeply engaged in developing visible-light-active semiconductor nanocomposites for green hydrogen generation, aligning with global energy transition goals. His work explores the synthesis and functionalization of nanostructured catalysts that efficiently convert water and bio-alcohols into hydrogen under mild conditions. In parallel, he focuses on designing smart materials capable of removing pollutants and dyes from wastewater, leveraging the power of sunlight and advanced adsorption mechanisms. Dr. Jawhari also investigates bio-nanomaterials and their applications in antibacterial and drug delivery systems. With a growing emphasis on green synthesis, waste-to-energy conversion, and electrocatalysis, his research has strong environmental and societal relevance. His interdisciplinary approach bridges chemistry, materials science, and environmental engineering, aiming to create scalable, eco-friendly solutions for future energy and sustainability challenges.

Award and Honor

Dr. Ahmed Jawhari has been recognized for his outstanding contributions to science and innovation through various awards and honors. Most notably, he is a U.S. patent holder for his invention on photocatalytic hydrogen generation using bio-alcohols and nanostructured materials, granted by the United States Patent and Trademark Office in 2024. His success in securing competitive national research grants, including projects funded by Saudi Arabia’s Ministry of Education and the Deanship of Scientific Research at Jazan University, reflects trust in his scientific leadership and innovative potential. In addition to his research achievements, Dr. Jawhari’s publications in high-impact journals and his expanding citation record highlight his academic influence. He has been an active contributor to international conferences and scientific symposia, further enhancing his visibility and reputation. These recognitions reflect both the quality and relevance of his research in addressing pressing challenges in clean energy, environmental remediation, and sustainable chemical technologies.

Publications Top Notes

  • Title: Noble Metals Deposited LaMnO3 Nanocomposites for Photocatalytic H2 Production
    Authors: AH Jawhari, N Hasan, IA Radini, K Narasimharao, MA Malik
    Year: 2022
    Citations: 37

  • Title: Fundamental Aspects of Skin Cancer Drugs via Degree-Based Chemical Bonding Topological Descriptors
    Authors: AR Khan, NH Awan, MU Ghani, SM Eldin, H Karamti, AH Jawhari, …
    Year: 2023
    Citations: 34

  • Title: Pt-Ag/Ag3PO4-WO3 Nanocomposites for Photocatalytic H2 Production from Bioethanol
    Authors: AH Jawhari, N Hasan, IA Radini, MA Malik, K Narasimharao
    Year: 2023
    Citations: 31

  • Title: Novel Nanomaterials for Hydrogen Production and Storage: Evaluating the Futurity of Graphene/Graphene Composites in Hydrogen Energy
    Authors: AH Jawhari
    Year: 2022
    Citations: 27

  • Title: Nanocomposite Electrocatalysts for Hydrogen Evolution Reactions (HERs) for Sustainable and Efficient Hydrogen Energy—Future Prospects
    Authors: AH Jawhari, N Hasan
    Year: 2023
    Citations: 17

  • Title: Design, Synthesis, In Silico ADMET Prediction, Molecular Docking, Antimicrobial and Antioxidant Evaluation of Novel Diethyl Pyridinyl Phosphonate Derivatives
    Authors: AH Jawhari, YE Mukhrish, AF El-Sayed, RE Khidre
    Year: 2023
    Citations: 14

  • Title: Design, Synthesis, In Silico and POM Studies for the Identification of the Pharmacophore Sites of Benzylidene Derivatives
    Authors: MI Hosen, YE Mukhrish, AH Jawhari, I Celik, M Erol, EM Abdallah, …
    Year: 2023
    Citations: 13

  • Title: Bismuth Niobium Oxide (BiNbO4) Coated on rGO Nanocomposite Formation for the Application of the Supercapacitor
    Authors: M Imtiaz, AW Alrowaily, AH Jawhari, BM Alotaibi, HA Alyousef, …
    Year: 2025
    Citations: 10

  • Title: MgO-CdWO4: A Visible-Light-Active Heterojunction Photocatalyst for Bismark Brown Dye Degradation
    Authors: AH Jawhari, MA Malik, N Hasan, B Fatima
    Year: 2024
    Citations: 8

  • Title: One Pot Development of MnS/g-C3N4 Nanocomposite via Hydrothermal Synthesis for Photodegradation of Methylene Blue
    Authors: HMT Farid, R Altuijri, LA El Maati, AH Jawhari
    Year: 2023
    Citations: 8

  • Title: Engineering the Optical Properties of Nickel Sulphide Thin Films by Zinc Integration for Photovoltaic Applications
    Authors: J Younus, W Shahzad, B Ismail, T Fazal, M Shah, S Iqbal, AH Jawhari, …
    Year: 2023
    Citations: 8

  • Title: One-Pot Facile Synthesis of ZrO2-CdWO4: A Novel Nanocomposite for Hydrogen Production via Photocatalytic Water Splitting
    Authors: AH Jawhari
    Year: 2023
    Citations: 3

  • Title: Novel Ruthenium(II) N-Heterocyclic Carbene Complexes: Synthesis, Characterization, and Evaluation of Their Biological Activities
    Authors: AH Jawhari, N Amri, YE Mukhrish, R Gatri, I Özdemir, N Gürbüz, …
    Year: 2023
    Citations: 3

  • Title: Validation of a Cost-Effective RP-HPLC Method for Quantitative Investigation of Daclatasvir Dihydrochloride in Pharmaceutical Formulations
    Authors: S Sarfraz, M Saeed, M Javed, N Hussain, S Iqbal, S Amin, A Bahadur, AH Jawhari, …
    Year: 2023
    Citations: 3

  • Title: NdFeO3 Anchored on Co-MOF as Nano-Photocatalyst for Efficient Photo-Degradation of TC Drug from Water
    Authors: G Rana, S Kalaichelvan, A Chauhan, SK Ali, AH Jawhari, KS Ismail, …
    Year: 2025
    Citations: 2

Conclusion

Dr. Ahmed Hussain Jawhari exemplifies the qualities of a forward-thinking and impactful researcher in the fields of nanotechnology, green chemistry, and sustainable energy. His outstanding record of high-quality publications, growing citation impact, successful patent grant, and leadership in funded research projects position him as a key contributor to solving real-world energy and environmental challenges. His interdisciplinary expertise and focus on hydrogen production, photocatalysis, and environmental remediation align closely with global sustainability goals. Furthermore, his ability to collaborate internationally and produce innovative, applicable solutions reflects both scientific excellence and societal relevance. As he continues to lead research initiatives and mentor future scientists, Dr. Jawhari is poised to play a transformative role in advancing clean technologies and building a greener future. His body of work not only strengthens the academic and research community in Saudi Arabia but also contributes meaningfully to the global scientific landscape.

Tayyebeh Madrakian | Chemistry | Best Researcher Award

Prof. Tayyebeh Madrakian | Chemistry | Best Researcher Award

academic member at Bu-Ali Sina University, Iran

Professor Tayyebeh Madrakian is a distinguished analytical chemist known for her groundbreaking contributions to nanotechnology, biosensors, and environmental chemistry. She is a highly cited researcher recognized globally for her innovative work in analytical and bioanalytical method development, pollutant removal, and drug delivery systems. As a professor at Bu-Ali Sina University, Iran, she has played a pivotal role in mentoring future scientists and advancing cutting-edge research. Her extensive editorial board memberships, leadership in scientific societies, and active role in international research collaborations highlight her influence in the field. With a strong commitment to both fundamental and applied research, she has significantly contributed to the development of novel nanomaterials for environmental and biomedical applications. Through her dedication, she continues to shape the future of analytical chemistry and inspire new generations of researchers.

Professional Profile

Education

Professor Madrakian pursued her B.Sc. in Chemistry from Shiraz University (1989) before completing her M.Sc. in Analytical Chemistry at Bu-Ali Sina University (1996). Her passion for research led her to obtain a Ph.D. in Analytical Chemistry from Razi University in 2000, where she specialized in advanced separation techniques and electrochemical analysis. Her academic journey reflects a strong foundation in chemical analysis, instrumentation, and nanotechnology applications. Throughout her education, she developed expertise in environmental chemistry, sensor development, and solid-phase extraction methods. Her rigorous training equipped her with the skills to pioneer innovative analytical techniques that have since been widely recognized and applied in environmental monitoring, clinical diagnostics, and pharmaceutical sciences. Her strong academic background laid the foundation for an impactful career in research, education, and scientific innovation.

Professional Experience

Professor Madrakian began her academic career as an Assistant Professor at Bu-Ali Sina University in 2000. She was later promoted to Associate Professor in 2005 and Full Professor in 2011, solidifying her expertise in analytical chemistry. Over the years, she has supervised more than 50 graduate students, shaping the next generation of researchers. Her editorial roles in prestigious journals such as Nanochemistry Research and Frontiers in Bioengineering and Biotechnology reflect her standing in the scientific community. Additionally, she serves as a researcher at Farin Behbood Tashkhis Ltd, contributing to the development of rapid test kits for medical diagnostics. As a respected member of the Iranian Chemical Society and the American Chemical Society, she actively collaborates with international researchers and contributes to peer-reviewing articles for leading analytical chemistry journals. Her career is marked by a dedication to scientific advancement and innovation.

Research Interests

Professor Madrakian’s research focuses on developing novel analytical methods for environmental, pharmaceutical, and biomedical applications. Her work spans electrochemical and optical sensors, nanomaterials, pollutant removal, drug delivery, and wastewater treatment. She has made significant advancements in solid-phase extraction techniques and the synthesis of magnetic nanoparticles for chemical and biological sensing. Her studies on targeted drug delivery using smart nanocarriers have contributed to the field of personalized medicine and cancer therapy. Furthermore, her contributions to wastewater treatment and pollutant remediation using advanced nanomaterials have had a substantial impact on environmental sustainability. Through multidisciplinary collaborations, she continues to explore cutting-edge technologies for analytical and bioanalytical applications, pushing the boundaries of innovation in chemistry and nanoscience.

Awards and Honors

Professor Madrakian’s outstanding contributions to science have earned her numerous prestigious awards. She has been recognized as an ISI Highly Cited Researcher (Top 1%) since 2019 and is ranked among the Top 2% of scientists worldwide since 2018. She received the Khwarizmi Youth Award (2019) and was named the Distinguished Analytical Chemist of Iran by the Iranian Chemical Society (2019). Additionally, she was honored at the 2nd National Festival of Women and Science (2019) for her remarkable achievements. In 2022, she was recognized as a Distinguished Professor in Iranian universities, further solidifying her reputation as a leader in the field. She is also a member of the Iranian Federation of Scientific Leaders (2021-2022), demonstrating her influence on the scientific landscape. Her awards highlight her exceptional research impact, dedication to scientific excellence, and leadership in analytical chemistry.

Conclusion

Professor Tayyebeh Madrakian is an exceptional candidate for the Best Researcher Award due to her high-impact research, extensive academic contributions, and recognized global standing. Her expertise in analytical chemistry, nanotechnology, and environmental science has significantly advanced scientific knowledge.

Publications Top Noted

  • Moradi, M., Afkhami, A., Madrakian, T., Moazami, H.R., Tirandaz, A. (2025). Partial hydrothermal sulfidation of electrosynthesized Co-Mn layered-double-hydroxide as an active material for supercapacitor applications. Journal of Power Sources. Citations: 0

  • Nezamoleslami, L., Khorshidian, N., Madrakian, T., Zaim, S.F., Mohammadi, V.G. (2025). Effect of Zataria multiflora essential oil, saffron infusion, and fat content on the formation of polycyclic aromatic hydrocarbons, organoleptic score, and toxic potency of Kebab Koobideh. Journal of Food Composition and Analysis. Citations: 0

  • Ajdari, B., Madrakian, T., Jalali Sarvestani, M.R., Afkhami, A. (2025). Highly sensitive electrochemical determination of agomelatine in biological samples based on Cu nanoparticles/Schiff base network1 modified glassy carbon electrode: DFT and experimental studies. Talanta. Citations: 0

  • Jalali Sarvestani, M.R., Madrakian, T., Tavassoli, A.M., Afkhami, A., Zolfigol, M.A. (2025). Synthesis of a triazine-based COF and its application for the establishment of an electrochemical sensor for the simultaneous determination of Cd²⁺ and Pb²⁺ in edible specimens using Box-Behnken design. Food Chemistry. Citations: 0

  • Moradifar, B., Afkhami, A., Madrakian, T., Jalali Sarvestani, M.R., Khalili, S. (2025). Rapid, simple and highly selective determination of Chromium(III) in aqueous samples by a microfluidic cell coupled to a smartphone-based colorimetric-sensing detector. Journal of the Iranian Chemical Society. Citations: 0

  • Moeinipour, A., Afkhami, A., Madrakian, T. (2025). Stimuli-responsive polymeric film based on hydrogen-bonded organic framework designing as a smart wound dressing. Iranian Polymer Journal (English Edition). Citations: 0

  • Seifi, A., Afkhami, A., Madrakian, T. (2024). Improved MnO₂ based electrode performance arising from step-by-step heat treatment during electrodeposition of MnO₂ for determination of paracetamol, 4-aminophenol, and 4-nitrophenol. Scientific Reports. Citations: 1

  • Khalili, S., Majidi, M., Bahrami, M., Madrakian, T., Afkhami, A. (2024). A portable gas sensor based on In₂O₃@CuO P–N heterojunction connected via Wi-Fi to a smartphone for real-time carbon monoxide determination. Scientific Reports. Citations: 1

  • Jalal, N.R., Madrakian, T., Ahmadi, M., Bahrami, M., Roshanaei, M. (2024). Wireless wearable potentiometric sensor for simultaneous determination of pH, sodium, and potassium in human sweat. Scientific Reports. Citations: 2

  • Vaziri, Y., Asgari, G., Ghorbani-Shahna, F., Shokoohi, R., Seid-Mohammadi, A. (2024). Degradation of 2,4-dinitrotoluene in aqueous solution by dielectric barrier discharge plasma combined with Fe–RGO–BiVO₄ nanocomposite. Scientific Reports. Citations: 2