Samiron Kumar Saha | Biophysics | Best Researcher Award 

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Assoc. Prof. Dr. Samiron Kumar Saha | Biophysics | Best Researcher Award 

Pabna University of Science and Technology | Bangladesh

Assoc. Prof. Dr. Samiron Kumar Saha, Ph.D. in Bioscience from Shizuoka University, Japan, is a physicist specializing in membrane biophysics, nanomaterials, and biomedical applications. Serving at Pabna University of Science and Technology since 2012, he progressed from Lecturer to Associate Professor, with prior research experience as a PhD Fellow and Research Assistant in Japan. His work includes computational and experimental studies on lipid bilayer dynamics, drug adsorption on nanocages, and biomedical imaging techniques. Dr. Saha has secured multiple research grants, supervised numerous undergraduate and graduate projects, and is an active member of the Biophysical Society of Japan and the Bangladesh Medical Physics Association.

Author Profiles
Early Academic Pursuits

Associate Professor Dr. Samiron Kumar Saha began his academic journey with exceptional performance in science, completing his S.S.C. in 2000 with First Division and H.S.C. in 2002 with First Division from Notre Dame College, Dhaka. He went on to pursue higher education in physics, earning his B.Sc. (Honours) in 2007 from the University of Dhaka with First Class (8th position) and his M.S. (Thesis) in Physics in 2008 (held in 2010) with First Class (5th position). His Master’s thesis focused on biophysics applications in medical diagnostics, specifically 3D Phantom Studies for Measuring Liquid Volume in the Stomach Using 6-Electrode Focused Impedance Method. Dr. Saha later pursued his PhD in Bioscience at Shizuoka University, Japan, awarded in 2020, with a thesis on membrane tension in negatively charged lipid bilayers an advanced research area in biophysics.

Professional Endeavors

Dr. Saha’s professional career spans over a decade at Pabna University of Science and Technology, Bangladesh. Beginning as a Lecturer in 2012, he advanced to Assistant Professor in 2014 and has served as an Associate Professor since December 2020. He also held a prestigious Bangabandhu Science and Technology Fellowship for his doctoral research abroad. Alongside his teaching duties, he contributed to administrative leadership as Director of the Student Advisor Office (2021–2023). His academic and research activities have been deeply intertwined with Biophysics, both in theory and application.

Contributions and Research Focus

Dr. Saha’s research focuses on Biophysics, medical physics, nanomaterials, and computational modeling. His M.S. work explored the “3D Phantom Studies for Measuring Liquid Volume in the Stomach Using 6-Electrode Focused Impedance Method,” while his PhD investigated “Membrane Tension in Negatively Charged Lipid Bilayers under Osmotic Pressure and Its Effects on Membrane Dynamics.” His funded projects at Pabna University include computational studies on nanocages for anti-diabetic and anti-cancer drug delivery, using density functional theory (DFT) and COSMO insights. These projects have implications for biomedical applications and pharmaceutical nanotechnology.

Impact and Influence

Dr. Saha’s work bridges physics, biosciences, and medical applications, making him a notable figure in the interdisciplinary field of Biophysics. He has contributed to both academic and applied research, training undergraduate and graduate students in advanced topics such as brachytherapy, radiopharmaceutical safety, adaptive radiotherapy, and imaging techniques. His involvement in the Biophysical Society of Japan and the Bangladesh Medical Physics Association reflects his commitment to advancing the field globally.

Academic Cites

His research publications, theses supervision, and conference presentations have been referenced by peers in the fields of medical physics, biosciences, and nanomaterials. This growing academic recognition underscores the relevance of his findings in membrane dynamics, biomedical imaging, and nanomaterial-based drug delivery systems.

Legacy and Future Contributions

Dr. Saha’s legacy lies in his ability to integrate theoretical physics with practical biomedical applications. His continued research is expected to further advance nanotechnology-based drug delivery systems and membrane biophysics. As he mentors future scientists and expands his interdisciplinary collaborations, he is poised to make lasting contributions to the global scientific community, especially in the domain of Biophysics.

Notable Publications

The role of membrane tension in the action of antimicrobial peptides and cell-penetrating peptides in biomembranes

Authors: M. Hasan, M.M.R. Moghal, S.K. Saha, M. Yamazaki
Journal: Biophysical Reviews
Year: 2019
Citations: 51

Role of membrane potential on entry of cell-penetrating peptide transportan 10 into single vesicles

Authors: M.M.R. Moghal, M.Z. Islam, F. Hossain, S.K. Saha, M. Yamazaki
Journal: Biophysical Journal
Year: 2020
Citations: 49

Membrane tension in negatively charged lipid bilayers in a buffer under osmotic pressure

Authors: S.K. Saha, S.U. Alam Shibly, M. Yamazaki
Journal: The Journal of Physical Chemistry B
Year: 2020
Citations: 33

Effect of osmotic pressure on pore formation in lipid bilayers by the antimicrobial peptide magainin 2

Authors: M.M. Billah, S.K. Saha, M.M.O. Rashid, F. Hossain, M. Yamazaki
Journal: Physical Chemistry Chemical Physics
Year: 2022
Citations: 28

Effect of membrane tension on transbilayer movement of lipids

Authors: M. Hasan, S.K. Saha, M. Yamazaki
Journal: The Journal of Chemical Physics
Year: 2018
Citations: 21

Effect of transmembrane asymmetric distribution of lipids and peptides on lipid bilayers

Authors: V. Levadnyy, M. Hasan, S.K. Saha, M. Yamazaki
Journal: The Journal of Physical Chemistry B
Year: 2019
Citations: 12

Conclusion

Assoc. Prof. Dr. Samiron Kumar Saha’s career reflects a rare blend of academic rigor, research innovation, and dedication to student mentorship. From foundational studies in physics to cutting-edge investigations in membrane dynamics and nanomaterials, his work exemplifies the transformative power of interdisciplinary research. His contributions to Biophysics not only strengthen the academic landscape of Bangladesh but also resonate with the broader international research community.

Ayman Ghfar – Experimental Physics – Excellence in Research 

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Dr. Ayman Ghfar’s academic foundation is rooted in a deep passion for chemical sciences, particularly in environmental and analytical chemistry. He earned his Master’s degree in Organic Chemistry from Menofeya University, Egypt, with a thesis focused on High Performance Liquid Chromatography (HPLC-UV) for the quantification of the immunosuppressive drug Rapamycin. He further advanced his expertise by completing a Doctorate (PhD) in Organic Chemistry at Tanta University, Egypt. His doctoral research, titled “Preparation of some materials for removal of pollutants from water,” highlights his early dedication to environmental sustainability and practical solutions for water purification. This strong academic background laid the groundwork for his impactful research in Experimental Physics, particularly in the development of eco-friendly nanocomposites and chromatographic technologies.

💼 Professional Endeavors

Dr. Ghfar’s professional journey is a compelling blend of teaching, technical training, and innovative research. As a chemistry educator, he has taught a range of foundational and advanced courses including General Chemistry Chem101, Chem109, and Chem353, contributing significantly to student development in scientific methodology and Experimental Physics applications. Additionally, he is a seasoned trainer on high-end analytical instruments such as UPLC-MS/MS, GC-MS/MS, and FTIR, equipping students and professionals with essential skills in instrumental analysis. His instrumental expertise supports his wide-ranging projects aimed at water decontamination, nanomaterial synthesis, and chromatographic column development areas where Experimental Physics plays a critical role in the practical testing and physical behavior of chemical systems.

🔬 Contributions and Research Focus

Dr. Ayman Ghfar’s research contributions are significant and multifaceted. His work revolves around the fabrication of novel clay-nanocomposites that serve as green and eco-friendly materials for purifying industrial, municipal, and drinking water. These materials have applications in Nano-HPLC, Gas Chromatography, and environmental remediation. He has pioneered the fabrication of monolithic and stainless-steel chromatographic columns packed with his custom clay-nano composites, enhancing the separation and detection capabilities in analytical chemistry. He is also deeply engaged in the extraction and removal of complex water pollutants, including PCBs, pesticides, herbicides, heavy metals, and organic contaminants, prior to analysis by high-resolution techniques such as HPLC-UV, ICP-MS, and FAA. His research integrates both theoretical and applied Experimental Physics, using material properties and instrument responses to solve real-world environmental problems.

🌍 Impact and Influence

Dr. Ghfar’s work has made a tangible impact on both academic research and industrial practices. His development of eco-friendly nanomaterials and advanced chromatographic technologies offers sustainable solutions for global water contamination issues. He has established himself as a reference in combining organic chemistry with Experimental Physics, especially in the application of clay-based nanotechnology for pollutant extraction. His training and mentorship have empowered many students and professionals, extending his influence into the next generation of researchers.

🏆Academic Cites

Dr. Ghfar’s scholarly work has been cited in various research contexts, particularly in studies focused on water treatment, chromatography, and green nanotechnology. His publications serve as key references for researchers exploring environmentally friendly pollutant removal methods and innovative chromatographic tools. The intersection of Experimental Physics and analytical chemistry in his studies provides a valuable framework for further research and technological advancement.

🌟 Legacy and Future Contributions

With a clear focus on sustainability, innovation, and education, Dr. Ayman Ghfar is poised to leave a lasting legacy in the fields of environmental chemistry and applied physics. His future work is expected to explore scalable applications of nanomaterials, enhanced chromatographic designs, and new physical techniques for contaminant detection and removal. By continuing to bridge Experimental Physics and chemistry, he will further contribute to addressing critical environmental challenges through science and technology.

📘Experimental Physics

Dr. Ayman Ghfar’s research integrates principles of Experimental Physics with nanotechnology to create advanced materials for water purification. His chromatographic innovations are built upon physical testing and behavior of composites, making his work foundational in Experimental Physics applications in environmental chemistry. The use of spectroscopy, chromatography, and physical analysis instruments further underscores his deep integration of Experimental Physics into real-world problem-solving.

 Notable Publication

✍️ Designing of MoCe₂O₄/black phosphorus composites: Innovative materials for enhanced energy storage and electrochemical detection of hydrogen peroxide

Authors: A.M. Afzal, M.A. Alomar, A. Kumar, H.A. El-Sabban, A.A. Ghfar

Journal: Inorganic Chemistry Communications

Citations: 0

✍️ Exploring chemically processed Symplocos racemosa sustainable material feasibility for sorptive amputation of methylene blue dye from wastewater by green technology

Authors: M.F. Rashid, R.A. Rehman, M. Akram, A.A. Ghfar, M. Liviu

Journal: Biomass Conversion and Biorefinery

Citations: 0

✍️ Facile Synthesis of Tin-Doped Copper Oxide Loaded on Almond Shell Activated Carbon Composite for the Photodegradation of Organic Pollutants Under Sunlight

Authors: P. Samiyammal, B. Srividhya, S. Renukadevi, A.A. Ghfar, S. Ragupathy

Journal: Luminescence

Citations: 0

✍️ Projected long-term climate change impacts on rainfed durum wheat production and sustainable adaptation strategies

Authors: H. Ghazouani, R. Jabnoun, A. Harzallah, G. Provenzano, F. Sher

Journal: Journal of Cleaner Production

Citations: 0

✍️ Amendment of Tomato (Lycopersicon esculentum L.) Grown in Calcareous Soil with Spent Mushroom Substrate-derived Biochar

Authors: H. Sardar, M.A. Waqas, A. Nawaz, S.M. Mohammad Wabaidur, S. Abou Fayssal

Journal: Journal of Soil Science and Plant Nutrition

Citations: 0

✍️ Theoretical Engineering of Structural, Electronic, and Optical Characteristics of Double Perovskite Sr₂XWO₆ (X = Co, Zn) for Optical Devices

Authors: A. Nazir, E.A. Khera, Z. Anjum, Y.A. Kumar, R. Sharma

Journal: Journal of Inorganic and Organometallic Polymers and Materials

Citations: 8