Dr. Md. Khorshed Alam is serving as an Associate Professor at the Department of Physics, University of Barishal.  He has completed his BS (Honours) in 2001 (Held in 2004) and MS in 2002 (Held in 2006) in Physics from the University of Dhaka.  He achieved his PhD degree on modelling, Design and Reaction dynamics in the area of catalysis from Tohoku University, Japan in September 2011. After obtaining his PhD Dr. Alam joined as a Post-Doctoral Research fellow at the Nagoya University, Japan (2011 to 2013), Kogakuin University, Japan (2013 to 2016) and at Institute of molecular Science (IMS), Japan (2017 to 2018) where he works on tribological properties on head-disk drive interface, Li-ion battery, fuel cell and organic solar cell. Dr. Alam got final selection in 27^th BCS (education cadre). He was also affiliated with the Daffodil International University, Bangladesh as an Assistant Professor in the Department of Natural Sciences. He is leading a multidisciplinary research group at the Department. This group has been consistently producing quality publications in the fields of Biophysics, Nanocomposites and material science, Li-ion Battery, Fuel Cells etc. He has published more than 50 research articles in different prestigious journals like Journal of Physical Chemistry C, Catalysis Today, Applied Surface Science, Journal of Membrane Science, Chemical Record, Physical ChemistryChemicalPhysics (PCCP), Material Research Communication, Journal of Material research, European Biophysics Journal, Journal of Polymer Research etc. He is the reviewer of a number of reputed journals published from American Chemical Society, American Institute of Physics, Royal Society of Chemistry, and Electrochemical Society etc. In recent years, Dr. Alam has established fruitful collaborations with research lab in the Japan, Soudi Arabia, BUET (Bangladesh). Recently (February 2025) under the initiative and leadership of Dr. Alam, an eight-member team of teachers and students visited Japan with the aim of increasing the scope of collaborative research which was fully funded by the Japanese Ministry of Science and technology and earlier (in 2018), he led a ten-member team on a similar program to Japan. In 2016, he got invitation to present his research from International Centre for Theoretical Physics (ICTP) with full grant. Dr. Alam visited Japan in 2019 to deliver lecture with invitation of from Kogakuin University. He has visited Japan, USA, Mexico, China, Italy etc

• Degree	Univ/Institute	Subject/Major	Passing year
  Ph.D (Engineering)	Tohoku University, Japan	Material Science	2011
  MS	University of Dhaka, Bangladesh.	Physics	2005
  B.Sc	University of Dhaka, Bangladesh.	Physics	2004
  H.S.C	Kushtia Govt. College, Kushtia,  Bangladesh.	Science	1996
  S.S.C	Amla Sadarpur High Sch. Kushtia,  Bangladesh.	Science	1994

1. New Energy and Industrial Technology Development (NEDO), October 2013 to Sept. 2016.

3. Funding Program for Next Generation World-Leading Researchers (NEXT Program) October 2011 to September 2013.
4. Centers of Excellent (COE) fellowship, Japan's Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan from October 2008 to September 2011.
5. Japan Student Services Organization (JASSO) is an independent administrative institution established under the Ministry of Education, Culture, Sports, Science and Technology from 2010 October to September 2011.

1. Khorshed Alam and H. Takaba “Title: CO tolerance mechanism on Pt₂Ru₃ anode catalysts” Proceedings of 7^th International fuel cell workshop, pp: 41 August, 2015.
2. Khorshed Alam et al., “Title: Dynamical characteristics of Ti doped ceria surface and its catalytic activity” Proceedings on catalysis society of Japan Vol. 108. pp: 530, Sept. 2011.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201102224124011022&q=%22200901100439660140%22&t=0

3. Khorshed Alam et al., “Title: Analysis of Electronic Structure for Nondoped and Ti Doped Ceria Surface: A Quantum Chemical Molecular Dynamics Study” Proceedings on catalysis society of Japan Vol. 107. pp: 114, March 2011.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201102209378811674&q=%22200901100439660140%22&t=0

4. Khorshed Alam et al., “Title: Doping of ceria surface with Ti and its catalytic activity: a Quantum Chemical Molecular Dynamics Study” Proceedings of the Japan Association of Computer Chemistry Annual Meeting, Spring pp: 111, June 2011.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201102266922649979&q=%22200901100439660140%22&t=0

5. Khorshed Alam et al., “Title: Ultra-accelerated Quantum Chemical Molecular Dynamics Study of Sintering Dynamics of Pt/CeO₂” Proceedings on 7th International Conference on Flow Dynamics pp:684-685, Nov. 2010.
6. Ahmed, Md. Khorshed Alam et al., “Title: Ultra-accelerated Quantum Chemical Molecular Dynamics Study of to Investigate CO Oxidation and NO Reduction on MgO (100) Supported Pd Cluster.” Proceedings on 7th International Conference on Flow Dyna-mics pp: 662-663, Nov. 2010.
7. Khorshed Alam et al., “Title: Sintering Inhibition Mechanisms of Pt on Ceria Surface Using Ultra Accelerated Quantum Chemical Molecular Dynamics Study” Proceedings on catalysis society of Japan Vol. 52. pp: 411-413, Sept. 2010.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002269069454390&q=%22200901100347227822%22&t=0

8. Khorshed Alam et al., “Title: Ultra-accelerated quantum chemical molecular dynamics study and sintering dynamics of metal /CeO₂ interface” Proceedings on catalysis society of Japan Vol. 105. pp: 71, March 2010.

http//jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002269035520963&q=%22200901100439660140%22&t=0

9. Ahmed, Md. Khorshed Alam et al., “Title: Dissociative Adsorption of Hydrogen on Pd and Influence of the Surface Hydrogen Vacancy: A Quantum Chemical Molecular Dynamics Study” Proceedings of the Japan Association of Computer Chemistry Annual Meeting: Spring, pp: 79, Spring, 2010.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002201969679300&q=%22200901100439660140%22&t=0

10. Khorshed Alam et al., “Title: Ultra-accelerated quantum chemical molecular dyna-mics study of surface reduction process of CeO₂(111) and 110) by H₂” Proceedings on Sixth international conference on flow dynamics pp:330-331, Nov. 2009.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002260481531823&q=%22200901100347227822%22&t=0

11. Ahmed, and Md. Khorshed Alam et al., “Title: Influence of the Surface Hydrogen Vacancy for the Dissociative Adsorption of H₂ on Pd(111) Surface: A Quantum Chemical Molecular Dynamics Study Proceedings on Sixth international conference on flow dynamics” pp:328-329, Nov.2009.
12. Ahmed, Md. Khorshed Alam et al., “Title: QCMD study to investigate the influence of the hydrogen vacancy for the dissociative adsorption of hydrogen on Pd (111) surface” Japan Computer Society Annual Lecture Proceedings Issue: Autumn pp: 50, Nov. 2009.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002220270855957&q=%22200901100496125790%22&t=0 

13. Khorshed Alam et al., “Title: Quantum Chemical Study of Surface Reduction Mechanism of CeO₂(111) by H₂” Japan Computer Society Annual Lecture Proceedings Issue: Spring pp: 62-63, 2009.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002202644641460&q=%22200901100439660140%22&t=0

14. Khorshed Alam et al., “Title: Ultra-accelerated quantum chemical molecular dynamics study of the dynamics of Pt/CeO₂ interface” Proceedings on catalysis society of Japan Vol. 104. pp: 509, Sept. 2009.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002200745915940&q=%22200901100439660140%22&t=0

15. Khorshed Alam et al., “Title: Ultra-accelerated quantum chemical molecular dynamics study of surface reduction process of CeO₂(111) and CeO₂(110) by H₂” Proceedings of the Japan Association of Computer Chemistry Annual Meeting: Autumn pp: 59, Nov. 2009.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201002260481531823&q=%22200901100439660140%22&t=0

16. Khorshed Alam et al., “Title: Study of Surface Reduction Mechanisms over CeO₂ (111) using Ultra Accelerated Quantum Chemical Molecular Dynamics” Proceedings of the Japan Association of Computer Chemistry Annual Meeting, Spring, pp-57, 2008

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=200902252825953206&q=%22200901100347227822%22&t=0

17. Khorshed Alam et al., “Title: Quantum Chemical Molecular Dynamics Study of Surface Reduction Mechanisms of CeO₂ by atomic hydrogen” Proceedings on catalysis society of Japan Vol. 102. pp: 418, Sept. 2008.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=200902218871430168&q=%22200901100439660140%22&t=0

18. Khorshed Alam et al., “Title: Study of Carbon Monoxide Oxidation over CeO₂ using ultra accelerated quantum chemical molecular dynamics” Chemical Engineering Society full meeting Proceedings. Vol: 40 pp: T121, Aug. 2008.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=200902252825953206&q=%22200901100439660140%22&t=0

19. Khorshed Alam et al., “Title: Ultra-accelerated quantum chemical molecular dynamics study of Metal Oxides for Catalyst Support” Proceedings on catalysis society of Japan Vol. 101. pp: 52, March 2008.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=200902242609014267&q=%22200901100347227822%22&t=0

20. Khorshed Alam et al., “Title: Surface Reduction Mechanisms over CeO2 Surface using Ultra Acceleration Quantum Chemical Molecular Dynamics, Seminar Symposium, Vol. 103^rd, pp-62.

http://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=200902261164882365&q=%22200901100347227822%22&t=0

1. Sagor Noor, Shahariar Emon, Elias Hossain Abid and Md. Khorshed Alam, Performance optimization of lead-free MASnI₃ based perovskite solar cells using SCAPS-1D simulation with machine learning model, Physics for the future: Exploring Matter, Energy, Life and Cosmos, Department of Physics, Jashore University of Science & Technology, 29^th June 2025
2. Pranto Das, ¹Shahariar Emon, adman Sakib and Md. Khorshed Alam, Electroporation Response of the Human Breast Cancer Cell Line MDA-MB-231 Membrane: An All-Atom Molecular Dynamics Study, Physics for the future: Exploring Matter, Energy, Life and Cosmos, Department of Physics, Jashore University of Science & Technology, 29^th June 2025
3. Pranto Das, Shahariar Emon, Sadman Sakib, Khorshed Alam “Electroporation Effects on Lipid Bilayers in MDA-MB-231 (TNBC) Cells: A Molecular Dynamics Study” Bridging the Theoretical and Experimental Biophysicists in Bangladesh, Mini Netwoking Event Mini-Symposium-2025, 17 April, 2025, University of Barishal, Bangladesh.
4. Pranto Das, Shahariar Emon, Sadman Sakib, Khorshed Alam “Electroporation Effects on Lipid Bilayers in MDA-MB-231 (TNBC) Cells: A Molecular Dynamics Study” Bridging the Theoretical and Experimental Biophysicists in Bangladesh, Mini Netwoking Event Mini-Symposium-2025, 17 April, 2025, University of Barishal, Bangladesh.
5. Shah Sajnin Anna, Md. Khorshed Alam “Intracellular Delivery of Biomolecules Through Multiple Nanopores in an Electroporated Multivesicular Vesicle” Bridging the Theoretical and Experimental Biophysicists in Bangladesh, Mini Netwoking Event Mini-Symposium-2025, 17 April, 2025, University of Barishal, Bangladesh.
6. Shahariar Emon, Md. Khorshed Alam “ Investigation Pore Stabilities Dynamics During Electroporation via Molecular Dynamics Simulations” Bridging the Theoretical and Experimental Biophysicists in Bangladesh, Mini Netwoking Event Mini-Symposium-2025, 17 April, 2025, University of Barishal, Bangladesh.
7. Asaduzzaman, Md. Khorshed Alam “ Simulation of Molecular Transport Through Nanopores of Lipid Vesicles Using COMSOL Multiphysics” Bridging the Theoretical and Experimental Biophysicists in Bangladesh, Mini Netwoking Event Mini-Symposium-2025, 17 April, 2025, University of Barishal, Bangladesh.
8. Al Amin, Shahariar Emon, Md. Khorshed Alam “ Optimizing Electroporation for Enhanced Molecular Transport and Pore Stability” Bridging the Theoretical and Experimental Biophysicists in Bangladesh, Mini Netwoking Event Mini-Symposium-2025, 17 April, 2025, University of Barishal, Bangladesh.
9. Shahariar Emon, Sadman Sakib, Niloy Bardhan, Md. Asaduzzaman, Md. Khorshed Alam, Molecular Dynamic Simulation of Hydrophilic Pore Stabilization During Electroporation. National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.

10. Atikur Rahman, Mohammad Abu Sayem Karal, Md. Khorshed Alam, Dynamics of A Pore Opening and Closing in A Lipid Vesicle: A Simulation and Experimental Study, National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
11. Asaduzzaman, Shahariar Emon, Shovon Shaha, Pranto Das, Sagor Noor, and Md. Khorshed Alam, Molecular Transport through Multi-Nanopore Systems in Giant Unilamellar Vesicles: A COMSOL Simulation Study,  National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
12. Aminatul Mazriha, Md. Sabbir Ahmed, Md. Asaduzzaman, Md. Khorshed Alam, Mechanisms of Ultra-violet Bonding of Perfluoropolyethers and Perfluoropolyalkylethers (PFPAEs) on Magnetic Disks, National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
13. Niloy Bardhan, Shahariar Emon, Sadman Sakib, Shovon Saha, Md. Asaduzzaman, Md. Khorshed Alam, Molecular Dynamics of Nanopore Formation and Quantitative Analysis of Molecular Transport in Lipid Bilayers under Electroporation., National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
14. Al-Amin, M. Hedayet Ullah, Md Khorshed Alam, Mohammad Jellur Rahman, Nazrul Islam Khan, Mechanical and Thermal Characteristics of Polypropylene/Banana Midrib Fiber Nanocomposites Reinforced with Reduced Graphene Oxide, National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
15. Muktadir Rahman, Shovon Saha, Md. Assaduzzaman, Md. Khorshed Alam, Design and Deformation Analysis of Piezoresistive Pressure Sensor Using COMSOL Simulation for Enhancing Sensitivity, National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
16. Shah Sajnin Anna, Shovon Saha, Shahariar Emon, Md. Asaduzzaman, Md. Khorshed Alam , Intracellular Delivery of Biomolecules through Multiple Nanopores in an Electroporated Multivesicular Vesicle, National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
17. Al Amin, Shahariar Emon, Md. Hossain, Shovon Saha, Md. Asaduzzaman, Md Lokman Hossen, Mohammad Abu Sayem Karal and Md. Khorshed Alam, Enhancing Molecular Transport Through Optimized Electroporation and Controlled Pore Stabilization, National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
18. Sadman Sakib, Shahariar Emon, Niloy Bardhan, Md. Asaduzzaman, Md. Khorshed Alam, Unraveling Amyloid Beta Clearance Mechanisms by ABCG2 Efflux Pump in Alzheimer’s Disease Using Molecular Dynamics Simulation, National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.

35. Shad Ibna Rahman, Md. Rakibul Islam, Md. Khorshed Alam “Enhancement of Supercapacitor Performance Through the Incorporation of NiO into CoS₂ Electrode Materials” National Conference on Physics-2025 (Bangladesh Physical Society) 6-7 February, 2025, University of Rajshahi, Bangladesh.
36. *Md. Khorshed Alam, Md. Asaduzzaman, Shovon Saha, “Quantitative Analysis of Molecular Transport through Multiple Nanopores in an Electroporated Multivesicular Vesicle” National Conference on Physics for the 21^st Century, 19 May 2024, Khulna University, Khulna, Bangladesh.
37. Shahriar Emon, Shovon Saha, Md. Asaduzzaman, * Khorshed Alam, “Simulation and Quantitative Analysis of Biomacromolecules Transport through Multi-channel nanopores in an Electroporated Giant Unilamellar Vesicle” National Conference on Physics for the 21^st Century, 19 May 2024, Khulna University, Khulna, Bangladesh.
38. Shovon Saha, * Khorshed Alam, “Disparities in Intracellular Delivery Due to Different Pore Formation by Electropermeabilization” International Conference on Physics 2024, 9-11 May 2024, Atomic Energy Center, Dhaka.
39. Shah Sajnin Anna, Shovon Saha, Shahriar Emon, Md. Asaduzzaman, * Khorshed Alam, “Computational Approach of Drug Delivery through Multiple Nanopores in a Multivesicular Vesicle” International Conference on Physics 2024, 9-11 May 2024, Atomic Energy Center, Dhaka.
40. Shovon Saha, Md. Emamul Ehosan, Md. Asaduzzaman, * Khorshed Alam, “Simulation and Numerical Analysis of Drug Delivery System due to Electroporation in Different Types of Unilamellar Vesicles” 37^th Bangladesh Society of Microbiologists Annual Conference 2023, 26-27 January 2024, University of Dhaka, Dhaka, Bangladesh.
41. Shovon Saha, Md. Atikur Rahman, Md. Asaduzzaman, * Khorshed Alam, "Simulation and Numerical Analysis of Biomacromolecules Transportation Due to Electroporation through Numerous Nanopores in Multiple Unilamellar Vesicles"26th International Conference on Computer and Information Technology (ICCIT), 13-15 December 2023, Cox’s Bazar, Bangladesh.
42. Shovon Saha, Mohammad Abu Sayem Karal, * Khorshed Alam, Title “A Quantitative Study of Molecular Transport Due to Simultaneous Electroporation in Multiple Giant Unilamellar Vesicles" 7th International Conference on Mechanical Engineering and Renewable Energy 2023 (ICMERE2023) 16-18 November 2023, Chattogram, Bangladesh.
43. Shovon Saha, Md Saif Ishtiaque, Mohammad Abu Sayem Karal, * Khorshed Alam, Title “Simulation and Intelligent Data Mining of Molecular Transport through Multiple Nanopores in an Electroporated Giant Unilamellar Vesicle” International Conference on Information and Communication Technology for Sustainable Development (ICICT4SD), 14-16 September, 2023, Bangladesh University of Professionals, Dhaka
44. Jannatun Naher Nony, Shovon Saha, Md Saif Ishtiaque, Md. Imran Hossain, Khorshed Alam, Title “Irreversible Nanopore Electroporation of Tissue for Effective Intracellular Delivery of Biomacromolecules” National Conference on Physics, 9-11 March, Jahangirnagar University, Dhaka, 2023
45. Shovon Saha, Md Saif Ishtiaque, Md. Imran Hossain, Khorshed Alam, Title “Simulation and Numerical Scheme of Molecular Transport Due to Dielectrophoresis and Electroporation in a Giant Unilamellar Vesicle” International Conference on Electrical, Computer and Communication Engineering (ECCE)” 23-25 February, Chittagong University of Engineering and Technology (CUET), 2023.
46. Shovon Saha, Md Saif Ishtiaque, Md. Imran Hossain, * Khorshed Alam, Title “Modeling and Simulation of Intramolecular Biomacromolecules Transport through Multiple Nanopores in the Membrane of a Giant Unilamellar Vesicle (GUV) by Electropermeabilization” International Conference on Electronics and Informatics – 2022 (ICEI), 27-28 January, Atomic Energy Center, Dhaka, 2023.
47. Shovon Saha, Md Saif Ishtiaque, Md. Imran Hossain, * Khorshed Alam, Title “Modeling and simulation of intramolecular transport through multiple nanopores in the membrane of a giant unilamellar vesicle (GUV) by electroporation” 36^th Bangladesh Society of Microbiology Annual Conference, 19-20^th January, Shahjalal University of Science & Technology (SUST), Sylhet, 2022.
48. Shovon Saha, Md Saif Ishtiaque, Md. Imran Hossain, * Khorshed Alam, Title “Study of molecular transport through a single nanopore in the membrane of a GUV by reversible electroporation using COMSOL simulation” BCSIR Congress 2022, 1-3 December, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka, 2022
49. Shovon Saha, Md Saif Ishtiaque, Md. Imran Hossain, Md. Abu Sayem Karal, * Khorshed Alam, Title “Study of molecular transport through a single nanopore in the lipid membrane of a GUV by electroporation using COMSOL Multiphysics” International Conference on 4IR For Emerging Future(4IREF), 04-05 November, IEB Headquarters, Ramna, Dhaka, 2022
50. Shovon Saha, Md. Atikur Rahman, Md. Asaduzzaman, Md Saif Ishtiaque, Md. Imran Hossain, Md. Abu Sayem Karal, * Khorshed Alam, Title “STUDY OF MOLECULAR TRANSPORT THROUGH MULTIPORE INTO GIANT UNILAMELLAR VESICLES USING COMSOL MULTIPHYSICS” International Conference on Environmental Protection for Sustainable Development(ICEPSD), 2-4 September, CIRDAP, Dhaka, Bangladesh, 2022
51. Md. Asaduzzaman, T. Rahman,  M.S. Ishtiaque, M.I. Hossain, Md. A. S. Karal and *Md. K. Alam, Investigation of molecular transport through multipore into giant unilamellar vesicles using COMSOL simulation, National Conference on Physics-2021, 06-07 August, 2021, Atomic Energy Centre, Dhaka, Bangladesh.
52. Rahman, M. S. Ishtiaque, M. I. Hossain, M.A.S. Karal, and *Md. K. Alam, Investigation of molecular transport through a peptide induced nanopore and its size effects in the membrane of giant unilamellar vesicle using COMSOL, National Conference on Physics-2021, 06-07 August, 2021, Atomic Energy Centre, Dhaka, Bangladesh.
53. * Khorshed Alam, Takatoshi Fujita, Charge transfer excited-states in the donar/acceptor interface based on the fragment molecular orbital method, International Conference on Science and Technology for Celebrating the Birth Centenary of Bangabandhu (ICSTB-2021), 11-13 March 2021, BCSIR, Dhaka.
54. * K. Alam, M. S. Ishtiaque, M. I. Hossain, M.A.S. Karal, Simulation of molecular transport through the nanopore of membrane using COMSOL multiphysics, International Conference on Science and Technology for Celebrating the Birth Centenary of Bangabandhu (ICSTB-2021), 11-13 March 2021, BCSIR, Dhaka.
55. Rahman, M. S. Ishtiaque, M. I. Hossain, M.A.S. Karal, and M. K. Alam, Kinetics of molecular transport through the nanopore of membrane using COMSOL simulation, Conference on Science and Technology for Celebrating the Birth Centenary of Bangabandhu (ICSTB-2021), 11-13 March 2021, BCSIR, Dhaka.
56. K. Alam, T. Rahman, M. S. Ishtiaque, M. I. Hossain, M.A.S. Karal, Pore size dependent molecular transport to GUVs using COMSOL simulation, 9-11 July 2021, Zoom Platform, Bangladesh.
57. Khorshed Alam, Md. S. Ishtiaque, Md. I. Hossain and T. Fujita, Title “Charge Transfer Excited-State Calculation for large size C60/Pentacene interface Based on the Fragment Molecular Orbital Method” 05-07 March, 2020; Atomic Energy Centre, Dhaka, Bangladesh, 2020
58. Khorshed Alam, Takatoshi Fujita, Title “Charge transfer excited-states calculation for C60/Pentacene interface based on the fragment molecular orbital method” National Conference on Electronics and Informatics, 04-05 December, Atomic Energy Centre, Dhaka, Bangladesh, 2019.
59. Khorshed Alam et al. Title “Excited states calculations for C60/Pentacene Interface” IFAEE Conference, 1, November, Tokyo, Japan, 2018.
60. Ariful Ul Islam, T.S. Joytu, T. Rahman, Md. Khorshed Alam, Title Investigation of Structural and magnetic properties of nanocrystalline LiMnNi ferrites sintered at various sintering temperature, IFAEE conference, 1 November, Tokyo, Japan, 2018.
61. Khorshed Alam, T. Fujita, Title “Energy and Charge transfer excitation at Donor/Acceptor interface using Fragment Molecular Orbital Method” Professional development Consortium for Computational Material Scientists (PCoMS) 9-10 Nov. Tohoku University, Japan, 2017.
62. Khorshed Alam, T. Fujita, Title “Excited-State Calculation for large size C60/Pentacene interface Based on the Fragment Molecular Orbital Method” Japan Society of Applied Physics (JSAP), 5-8 Sept. Fukuoka, Japan, 2017.
63. Khorshed Alam et al. Title “Stability of Pt-Ru alloy for anode catalyst and CO tolerance mechanism in PEFC using combined DFT and Monte Carlo Simulation”18th International Workshop on Computational Physics and Materials Science: Total Energy and Force Methods” organized by International Centre for Theoretical Physics (ICTP), 12-14 Jan. Trieste, Italy 2017.
64. Khorshed Alam, S. Kimura, and H. Takaba “Title: Crystal structure and electronic status of substituted halide perovskite based on density functional calculation and Molecular Dynamics” Joint seminar on Material Science, 19^th July, Tokyo Institute of Technology, Tokyo, Japan, 2016.
65. Saito, Md. Khorshed Alam, H. Takaba, Title: “Stability of Pt₂Ru₃anode catalysts against CO in fuel cell by the novel material informatics method” Materials Research Society (MRS) Fall Meeting, Nov. 29-Dec.4, Boston, USA, 2015.
66. Khorshed Alam and H. Takaba, Title: “Stability of Pt-Ru alloy for anode catalyst and CO tolerance mechanism in PEFC Fuel Cell using multi-scale modeling approach” 17^th Tropical Meeting ISE, Saint-Malo, 31 May-3 June, France, 2015.
67. Khorshed Alam and H. Takaba, Title: “Stability of Pt₂Ru₃ anode catalysts against CO in PEFC using multiscale modeling” World Engineering Conference and Convention, 29 Nov- 2 Dec. Kyoto, 2015.
68. Khorshed Alam and H. Takaba, Title: “CO tolerance mechanism on Pt₂Ru₃ anode catalysts” 7^thInternational Fuel Cell workshop, 27-28 August, Yamanashi University, Japan, 2015.
69. Khorshed Alam and H. Takaba, Title: “DFT Study of OH and CO Adsorption on the Pt₂Ru₃ surface” 21^st International SPACC Symposium, Oct.31-Nov.3, Kogakuin University, Japan, 2015.
70. Yamamoto, H. Takaba, and Md. Khorshed Alam, Title: “First Principles Calculations of Discharge Precipitates in Li-air Battery Cathode” 21^st International SPACC Symposium, Oct.31-Nov.3, Kogakuin University, Japan, 2015.
71. Khorshed Alam and H. Takaba, Title: “Modeling of Degradation of Pt-Ru Alloy Catalyst by CO using Atomistic Scale Simulations” 226^th ECS Meeting, October 5-9, Caucun, Mexico, 2014.
72. Khorshed Alam and H. Takaba, Title: “Stability of Pt-Ru Alloy for Anode Catalyst in PEFC Fuel Cell: A Density Functional Theory Study” 225^th ECS Meeting, Orlando, Florida, USA, May 11-14, 2014.
73. Yamamoto, H. Takaba, and Md. Khorshed Alam, Title: “Dynamics of Deposited Li₂O₂ Clusters on Cathode Surface in Li-air Battery Investigated by First-Principles Molecular Dynamics” 225^th ECS Meeting, Orlando, Florida, USA, May 11-14, 2014.
74. Khorshed Alam and H. Takaba, Title: “Stability and Degradation of Pt-Ru alloy for Anode Catalyst Against CO in PEFC Fuel Cell using Multi-Scale Simulation” TOCAT7, Kyoto, Japan, June 1-6, 2014.
75. Khorshed Alam and H. Zhang, Title: “Quantum Chemical Study of Interactions of Perfluoropolyether with Carbon Surfaces: Effects of Nitrogen Incorporation and Ultraviolet Irradiation”12^th Joint MMM/Inter-mag Conference Chicago, USA, January 14-18, 2013.
76. Khorshed Alam and H. Zhang, Title: “Ultraviolet bonding of Perfluoropolyetherether to carbon surfaces investigated using quantum chemical method”2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2012, Santa Clara, California, USA, June 18-20, 2012.
77. Zhang, Y. Kawai, M. Fukuda, Md. Khorshed Alam, K. Fukuzawa, S. Itoh, Title: “Molecular Dynamics Simulations of UV Patterning of Nanometer-thick Liquid Lubricant Films”2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2012, June 18-20, Santa Clara, California, USA, 2012.
78. Khorshed Alam and H. Zhang, Title: “Quantum Chemical Study of Ultraviolet Bonding of Perfluoropolyethers to Graphene” JST International Symposium on Multi-scale Simulation of Condensed phase Reacting System, May 10-12, Nagoya, Japan, 2012.
79. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Doping of ceria surface with Ti and its catalytic activity: a Quantum Chemical Molecular Dynamics Study” The Meeting of Computational Chemistry, June 15-17, Tokyo, Japan, 2011.
80. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Dynamical characteristics of Ti doped ceria surface and its catalytic activity” 108^th Catalysis society of Japan, Sept. 20-21, Hokkaido, Japan, 2011.
81. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Analysis of Electronic Structure for Nondoped and Ti Doped Ceria Surface: A Quantum Chemical Molecular Dynamics Study” 107^th Catalysis society of Japan, March 18-20, Tokyo, Japan, 2011.
82. Khorshed Alam, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Sintering Inhibition Mechanisms of Pt on Ceria Surface Using Ultra Accelerated Quantum Chemical Molecular Dynamics Study” 106^th Catalysis society of Japan, Sept. 15-18, Yamanashi, Japan, 2010.
83. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Ultra-accelerated quantum chemical molecular dynamics study of surface reduction processes of CeO₂(111) and CeO₂(110) by H₂” Six Tokyo Conference on Advanced Catalytic Science and Technology, Supporo, Japan, July 18-23, 2010.
84. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Ultra-accelerated quantum chemical molecular dynamics study of sintering dynamics of Pt/CeO₂ interface” 13^th International Conference on Theoretical Aspects of Catalysis, Matshushima, Japan, June 21-25, 2010.
85. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Ultra-accelerated quantum chemical molecular dynamics study and sintering dynamics of metal/CeO₂ interface” 105^th Catalysis society of Japan, March 24-25, Kyoto, Japan, 2010.
86. Khorshed Alam, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Surface reduction mechanism of ceria surfaces by H₂ using ultra accelerated quantum chemical molecular dynamics” Surface Science Society of Japan, March 10-11, Tohoku University, Japan, 2010.
87. Khorshed Alam, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Ultra accelerated quantum chemical molecular dynamics study of the Pt/CeO₂ interface” 104^th catalysis society of Japan, Sept. 27-30, Miyazaki University, Japan, 2009.
88. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Ultra accelerated Quantum Chemical Study of Surface Reduction mechanisms of CeO₂(111) by H₂” The Meeting of Computational Chemistry, Tokyo, Japan, May 21-22, 2009.
89. Khorshed Alam, A. Suzuki, R. Sahnoun, M. Koyama, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, C.A. Del. Carpio, M. Kubo, A. Miyamoto Title: “Quantum Chemical Molecular Dynamics Study of Surface Reduction Mechanisms of CeO₂ by atomic hydrogen” 102nd Catalysis society of Japan, Nagoya, Japan, Sept. 23-26, 2008.
90. Khorshed Alam, A. Suzuki, R. Sahnoun, M. Koyama, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, C.A. Del. Carpio, M. Kubo, A. Miyamoto Title: “Study of Carbon Monoxide Oxidation over CeO₂(111) using Ultra accelerated quantum chemical molecular dynamics” 40^th Autumn Meeting of the Society of the Chemical Engineer, Tohoku University, Japan, Sept. 24-26, 2009.
91. Khorshed Alam, R. Nagumo, R. Miura, A. Suzuki, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, A. Miyamoto, Title: “Study of Surface Reaction Mechanisms over CeO₂ (111) using Ultra Accelerated Quantum Chemical Molecular Dynamics” ICC 14^th Pre-symposium, Kyoto, Japan, July 9-11, 2008.
92. Khorshed Alam, A. Suzuki, R. Sahnoun, M. Koyama, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, C.A. Del. Carpio, M. Kubo, A. Miyamoto, Title: “Ultra-Accelerated Quantum Chemical Molecular Dynamics Study on Metal Oxides for Catalyst Support” 101^st Catalysis society of Japan, March 28-29,Tokyo, Japan, 2008.

1. Organizing Secretary (OS), Federation of Bangladesh University Teachers' Association-2020.
2. President, Barishal University Teacher’s Association 2020.
3. General Secretary (GS), Barishal University Teacher’s Association 2020.
4. Director, TSC, (July1,2018-August, 17, 2021)
5. Proctor, University of Barishal (From 23 August, 2022 to 21 December 2023)
6. Chairman, Department of Physics, University of Barishal (From 26 December 2022 to 25 December 2024)

1. Bangladesh Crystallographic Association (BCA)
2. American Chemical Society (ACS), USA.  
3. Catalysis Society of Japan, Japan.  
4. American Society of Machanical Engineers (ASME), USA.
5. Bangladesh Physical Society (BPS), Bangladesh.
6. Japan Applied Physics Society, Japan.
7. Local Convenor of bdSTEM Foundation of Barishal University
8. Joint Secretary of bdSTEM Foundation of Central Committee

1. Journal of Heliyon (Elsevier Publishers, Netherlands).
2. The Electrochemical Society (ECS Journal, USA).
3. Bangladesh Journal of Physics (Physical Society, Bangladesh).
4. American Chemical Society (ACS)

1. Chief Advisor, BU-Radio
2. Chief Advisor, Barishal University Physics Club (BUPC)
3. Chief Advisor, Barishal University Research Society (BURS)
4. Advisor, Barishal University Science Club (BUSC)
5. Advisor, BD Clean, Barishal Chapter, Bangladesh
6. Member, Community Policing, Barishal Metropolitan Police (BMP)
7. Advisor, Prothom Alo Bondhusova, Barishal University Chapter.