Research Interest

Biophysics, Biomedical Physics, & Sensor Tech Expert

• Computational Biophysics & Molecular Simulation: Exploring biomolecular structure, dynamics, and interactions through advanced simulation techniques.
• Membrane Biophysics & Nanopore Transport: Investigating ion flow, molecular transport, and membrane behavior at the nanoscale.
• Electroporation & Molecular Permeability: Understanding electric-field–induced membrane disruption for drug delivery and gene transfer.
• Soft Matter & Cellular Modeling: Modeling complex fluids, cytoskeletal structures, and emergent cellular behaviors.
• Applied Physics in Biological Systems: Applying physical principles to decode biological mechanisms and engineer therapeutic solutions.

My work integrates these domains to deepen biological insight, enhance therapeutic strategies, and drive innovation in diagnostics and sensor technologies—advancing health, sustainability, and future-ready solutions.

Research:

MS Thesis: "Study of molecular transport through nano-sized multipores in the membrane of a giant unilamellar vesicle using COMSOL simulation".

Publications:

📄 Md. Asaduzzaman, Apu Kumar Ghosh and Md. Khorshed Alam, "Adsorption of CO on Pt3, Pd3, Pd Doped Pt2 and Pt Doped Pd3 Clusters: A Density Functional Study," DAFFODIL INTERNATIONAL UNIVERSITY JOURNAL OF SCIENCE AND TECHNOLOGY, Volume 18, Issue 2, July 2023. ISSN 1818-5878 (Print), 2408-8498 (Online).

📄 Theoretical Study of Irreversible Electroporation of Tissue for Effective Intracellular Delivery of Biomacromolecules" This study delves into the mechanisms of irreversible electroporation (IRE) as a potential approach for intracellular delivery and cancer therapy. It provides insights into the transport kinetics of molecular probes and the role of pore creation in lipid membranes. 📄
📄 Exploring Molecular Transport in Single Nanopores: Impact of Probe Size Variation in Various-Sized Giant Unilamellar Vesicles (GUVs) Using COMSOL Simulation" This work focuses on the dynamics of molecular transport through nanopores in GUVs, contributing to our understanding of antimicrobial peptides and their mechanisms, with implications for drug design in cancer therapy.

Under Submission:

"Investigation of molecular transport into the GUV through a single nanopore by varying the sizes of nanopores in the GUV membranes" – European Journal of Biophysics.

"Study of molecular transport through nano-sized multipores in the membrane of a giant unilamellar vesicle using COMSOL simulation" – Biophysical Journal.

Awards and Honors

• Dean's Award (2023), Organized by the University of Barishal.
• National Science and Technology (NST) Fellowship (2021-2022), Funded by the Ministry of Science and Technology for MS Thesis.
• Talent Pool Scholarships, Achieved in PSC and JSC.

Participation

• Poster Presentation: The 5th Innovation Forum of Advanced Engineering and Education, Organized by Kogakuin University, Tokyo, Japan.
• Poster Presentation (Online): National Conference on Physics 2021, Organized by Bangladesh Physical Society (BPS).
• Oral Presentation: Seminar and Workshop on Physics Education & Research, Venue: University of Barishal, Bangladesh.

Presentations

• International Conference (Poster): Md. F. Hossain, Md. Asaduzzaman, F. Fujita, and Md. Khorshed Alam, "Excited-states Calculations for C60/Pentacene Interface," The 5th Innovative Forum of Advanced Engineering and Education (IFAEE-5), November 1, 2018, Tokyo, Japan.
• International Conference (Poster): Md. I. Hossain, Md. Asaduzzaman, Md. F. Hossain, and Md. Khorshed Alam, "Operation, Characterization & Physical Modeling of Flattened Filter Free (FFF) and Flattened Filter (FF) Medical Linear Accelerator Beams," IFAEE-5, November 1, 2018, Tokyo, Japan.
• International Conference (Oral): Shovon Saha, Md. Atikur Rahman, Md. Asaduzzaman, Md. Saif Ishtiaque, Md. Imran Hossain, Dr. Md. A. S. Karal, and Dr. Md. Khorshed Alam, "Simulation of Molecular Transport Through Multipores into the Membrane of a Giant Unilamellar Vesicle Using COMSOL Multiphysics," International Conference on Environmental Protection for Sustainable Development (ICEPSD-2022), September 2-4, 2022, Dhaka, Bangladesh.
• Academic Conference (Poster): Md. Asaduzzaman, T. Rahman, M.S. Ishtiaque, M.I. Hossain, Md. A. S. Karal, and Md. K. Alam, "Investigation of Molecular Transport Through Multipores into Giant Unilamellar Vesicles Using COMSOL Simulation," National Conference on Physics -2021, August 6-7, 2021, Dhaka, Bangladesh.
• Academic Conference (Oral): Md. Asaduzzaman, M.S. Ishtiaque, M.I. Hossain, Md. A. S. Karal, and Md. K. Alam, "Simulation-Based Study on Molecular Transport Through Multiple Pores into Giant Unilamellar Vesicles Using COMSOL Multiphysics," Seminar and Workshop on Physics Education & Research-2022, July 28, 2022, University of Barishal, Bangladesh.

Membership

• Member of the Sakura Science Club (SSC), Japan (Since November 4, 2018).
• Advisor | Barishal University Physics Club (BUPC)

• MS Office Suite (Word, Excel, PowerPoint).
• Programming Languages: C, C++, Python, JavaScript.
• Specialized Software: COMSOL Multiphysics, IOVIA Materials Studio, OriginPro, IBM SPSS, ArcGIS.
• Operating Systems: Windows OS.
• Communication Tools: Zoom Meeting, Google Meet.

Countries Visited

• Japan
• Thailand
• Sri Lanka