Ayan Kumar Makar | Nuclear Physics | Best Researcher Award

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Mr. Ayan Kumar Makar | Nuclear Physics | Best Researcher Award

Plasma Science Society of India | India

Ayan Kumar Makar is a dedicated researcher and life member of the Plasma Science Society of India (LM-1979). He specializes in nuclear fusion, having worked extensively in various nuclear facilitation centers in India. With a strong academic background and a passion for fusion research, he is currently pursuing his PhD at the Centre of Plasma Physics – Institute for Plasma Research. Alongside his research, he holds an MBA from the Arun Jaitley National Institute of Financial Management and an M.Sc. in Applied Physics from the Central University of Jharkhand.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Ayan Kumar Makar began his academic journey with a focus on applied physics at the Central University of Jharkhand, where he earned his M.Sc.. His foundation in physics was solidified during his time at Vivekananda Mission High School (Class XII) and Budge Budge St. Paul’s Day School (Class X). His early academic experiences laid the groundwork for his deep interest in nuclear fusion and plasma physics, driving him to pursue advanced studies and research.

Professional Endeavors 🏢

Currently, Makar serves as a Research Fellow at the Centre of Plasma Physics under the Institute for Plasma Research. He has contributed significantly to the Pulsed Plasma Accelerator Laboratory, engaging in cutting-edge research. His professional journey is distinguished by his association with various nuclear research facilities in India, showcasing his expertise in nuclear fusion and plasma dynamics. His role at the Institute for Plasma Research has positioned him at the forefront of fusion research in India.

Contributions and Research Focus 🔬

Makar’s research spans multiple critical areas, including:

  • Heavy-ion collisions and their effects on nuclear reactions.
  • The study of plasma astrophysics, focusing on the stability of triple star systems.
  • Fusion plasma stability and the occurrence of dust in Tokamak reactors.
  • The dynamics of energetic particles in magnetically confined fusion plasmas.
  • Plasma centrifugation methods for nuclear waste separation.

These contributions, reflected in his published works in leading journals, have made a significant impact in nuclear physics and fusion technology.

Impact and Influence 🌍

Makar’s research has had substantial influence within the plasma science community, especially in the areas of fusion plasma stability and nuclear waste management. His work on the audit of dust in Tokamaks and the energetic particles in fusion plasmas has provided new insights that could shape future fusion reactors. Moreover, his exploration of the plasma centrifugation method for nuclear waste separation offers a potential breakthrough in solving one of the major challenges in nuclear energy.

Research Skills 🧪

Makar’s research skills include advanced techniques in plasma diagnostics, nuclear fusion technologies, and energetic particle analysis. His ability to design and conduct experiments in magnetically confined plasma systems and to analyze heavy-ion collision data makes him a skilled experimental physicist. He has also demonstrated proficiency in computational modeling for fusion plasma behavior and has expertise in developing plasma separation techniques for nuclear waste management.

Legacy and Future Contributions 🌟

Ayan Kumar Makar’s legacy will likely be defined by his contributions to fusion plasma stability, nuclear waste management, and his continued research in plasma astrophysics. His groundbreaking work in the field of fusion reactors will likely influence future fusion energy generation methods. Additionally, his exploration of plasma techniques for waste management has the potential to revolutionize the way we approach nuclear waste in the coming decades.

Publications Top Notes

  • An Overview of Heavy-Ion Collisions

    • Author: Ayan Kumar Makar
    • Journal: Journal of Nuclear Engineering & Technology
    • Year: 2019

  • Basis of Plasma Astrophysics in Stability of the Triple Star System

    • Author: Ayan Kumar Makar
    • Journal: Results in Physics
    • Year: 2020

  • An Audit of Occurrence of Dust in Tokamak and Stability of Fusion Plasma

    • Author: Ayan Kumar Makar
    • Journal: The Japan Society of Plasma Science and Nuclear Fusion Research
    • Year: 2020

  • An Investigation of Energetic Particles in the Magnetically Confined Fusion Plasma

    • Author: Ayan Kumar Makar
    • Journal: Turkish Journal of Nuclear Sciences (The Turkish Energy, Nuclear, and Mineral Research Agency)
    • Year: 2024

  • Plasma Centrifugation Method for Separation of the Nuclear Waste

    • Author: Ayan Kumar Makar
    • Journal: Radiation Effects and Defects in Solids
    • Year: 2024

 

 

Polosan Silviu | Quantum Computing | Best Researcher Award

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Dr. Polosan Silviu | Quantum Computing | Best Researcher Award

NIMP | Romania

E. Poloșan Silviu Pavel is a Senior Researcher I at the National Institute of Materials Physics (NIMP Bucharest-Magurele), with a long-standing career in Condensed Matter Physics, particularly in the fields of optics, spectroscopy, and OLED technology. With over 25 years of experience, his work spans from research assistant to senior researcher, with a notable focus on organometallic compounds and rare-earth ion spectroscopy. His significant contributions in material science and nanotechnology have earned him global recognition.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Pavel’s academic journey began with a Ph.D. in Physics from the prestigious Bucharest University, where he specialized in Optics and Spectroscopy (1995-2002). His foundational education was strengthened during his undergraduate studies, where he earned a Physicist degree from the Faculty of Physics at Bucharest University (1988-1993), focusing on plasma physics, laser spectroscopy, and optics. During his early academic years, he also attended the “Iacob Muresianu” High School in Blaj, excelling in mathematics and physics.

Professional Endeavors 🧑‍🔬

Since 1993, Pavel has been a dedicated part of NIMP Bucharest-Magurele, where he has held various prestigious roles. Starting as a Research Assistant, he grew into a Senior Researcher responsible for crystal growth and scintillating detector studies. Over the years, he has been heavily involved in organometallic compound synthesis, OLED technology, and magneto-optical spectroscopy of rare-earth ions. His ability to lead and manage international collaborations has propelled his career, from coordinating 9 national and international projects to collaborating with high-level research institutes like ENEA Frascati Rome and Universität Roma Tre.

Contributions and Research Focus 🔬

Pavel’s research contributions cover a broad spectrum of materials science and condensed matter physics. He has extensively studied organometallic compounds for OLED applications, magneto-optical properties of rare-earth ions, and ferromagnetic materials. His work on amorphous and polycrystalline Bi4Ge3O12 materials has led to important insights into optical properties, structural changes, and energy absorption dynamics. Additionally, his studies on metallic nanoparticles and nanoclusters in alkali halide crystals have significantly advanced our understanding of nanomaterials.

Impact and Influence 🌍

Pavel’s research has had a notable global impact, as demonstrated by his 67 scientific papers (including 38 as the corresponding author) and 263 citations in leading journals. His contributions have shaped the fields of OLED technology and material characterization. Pavel’s involvement in international collaborations has enhanced the visibility and reach of his work, helping to shape the future of advanced material applications. His role as a supervisor for PhD theses has allowed him to pass on his knowledge, mentoring future leaders in materials science.

Research Skills 🔧

Pavel is a highly skilled researcher in areas such as:

  • Synthesis and characterization of organometallic compounds for OLED applications
  • Spectroscopic analysis of rare-earth doped materials
  • Magneto-optical studies of materials
  • Synthesis of metallic nanoclusters and nanoparticles
  • Crystal growth techniques for scintillating materials
    His deep understanding of these areas enables him to bridge theoretical and experimental approaches, driving innovative solutions in material science.

Teaching Experience 🧑‍🏫

As an academic supervisor, Pavel has guided PhD students on projects ranging from semiconducting organic materials to polymeric nanocomposites. He has imparted knowledge in both material synthesis and optical characterization techniques, contributing to the professional growth of students. His involvement in international research collaborations also allows him to teach students the importance of global scientific cooperation.

Awards and Honors 🏆

Pavel’s scientific achievements have earned him several prestigious awards, including the Academy Prize “Dragomir Hurmuzescu” for Physics in 2000. This award recognized his work on point defects and metallic nanoparticles in KCl crystals. Pavel has also earned recognition from international institutes, having received support for several high-impact research projects, including collaborations with ENEA Frascati and Romanian-Japan projects. His career is a testament to his outstanding contributions to science.

Legacy and Future Contributions 🌱

Pavel’s legacy is firmly established in materials science and condensed matter physics. His work on OLED technologies, organometallic compounds, and advanced spectroscopy continues to inspire future research in these areas. As a supervisor and project leader, he has cultivated a strong foundation for future generations of scientists to build upon. Moving forward, Pavel aims to expand his research into interdisciplinary areas such as nanotechnology and bioengineering, further enhancing the impact of his work on global technological advancements.

Publications Top Notes

  • Phase Transitions in Dimer/Layered Sb-Based Hybrid Halide Perovskites: An In-Depth Analysis of Structural and Spectroscopic Properties

    • Authors: I.C. Ciobotaru, Iulia Corina; C.C. Ciobotaru, Constantin Claudiu; C.M. Bartha, Cristina M.; S. Poloșan, Silviu; C. Beșleagă, Cristina
    • Journal: Advanced Optical Materials
    • Year: 2025

  • Versatile techniques based on the Thermionic Vacuum Arc (TVA) and laser-induced TVA methods for Mg/Mg:X thin films deposition – A review

    • Authors: R. Vlǎdoiu, Rodica; A. Mandeș, Aurelia; V. Dinca, Virginia; C.C. Ciobotaru, Constantin Claudiu; S. Poloșan, Silviu
    • Journal: Journal of Magnesium and Alloys
    • Year: 2024

  • Structural and magneto-optical investigations of citrate sol–gel derived barium hexaferrite nanocrystalline powder

    • Authors: M. Secu, Mihail; C.E. Secu, Corina Elisabeta; E. Matei, Elena; C. Radu, Cristian; S. Poloșan, Silviu
    • Journal: Journal of Alloys and Compounds
    • Year: 2024

  • Microstructural and Morphological Characterization of the Cobalt-Nickel Thin Films Deposited by the Laser-Induced Thermionic Vacuum Arc Method

    • Authors: V. Dinca, Virginia; A. Mandeș, Aurelia; R. Vlǎdoiu, Rodica; V. Ciupinǎ, Victor; S. Poloșan, Silviu
    • Journal: Coatings
    • Year: 2023

  • Organic Light-Emitting Diodes with Electrospun Electrodes for Double-Side Emissions

    • Authors: I.C. Ciobotaru, Iulia Corina; M.M. Enculescu, Monica Maria; S. Poloșan, Silviu; I. Enculescu, Ionuţ; C.C. Ciobotaru, Constantin Claudiu
    • Journal: Micromachines
    • Year: 2023

 

Emmanuel Adeyefa | Theoretical Physics | Member

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Assoc Prof Dr. Emmanuel Adeyefa | Theoretical Physics | Member

PHD at University of Ilorin, Nigeria

Dr. Emmanuel Oluseye Adeyefa is a distinguished mathematician and academic leader from Nigeria. With a Ph.D. in Mathematics from the University of Ilorin, he currently serves as a Reader at the Department of Mathematics, Federal University Oye-Ekiti. His administrative roles include acting as Head of Department and Postgraduate Coordinator. With a passion for teaching, he has instructed various courses and supervised numerous undergraduate and postgraduate projects. A committed scholar, he actively participates in conferences and workshops, contributing to advancements in mathematics and cryptography. Beyond academia, he engages in community service and enjoys activities such as reading, football, and music.

Professional Profiles:

Education

Ph.D. in Mathematics, University of Ilorin, 2014 M.Sc. in Mathematics, University of Ilorin, 2007 B.Sc. in Mathematics, University of Ilorin, 2003 PGD in Education, Obafemi Awolowo University, 2014

Administrative Experience

Acting Head, Department of Mathematics Postgraduate Coordinator University Examination Committee Member Level Adviser/Coordinator Departmental Seminar Coordinator Staff Secretary Various Committee Memberships and Chairmanships. Federal University Wukari, Taraba State Oduduwa University, Osun State Southern Institute of Innovative Technology (SNIIT Polytechnic), Osun State

Teaching Experience

Various courses in Mathematics including Linear Algebra, Mathematical Packages, Vector and Tensor Analysis, Real Analysis, Mathematical Methods, Analytical Dynamics, Fluid Dynamics, and Numerical Analysis.

Awards

Recipient of various awards including Departmental Best Graduating Student and Best Lecturer of the year.

Research Focus:

Dr. Emmanuel Oluseye Adeyefa’s research focus primarily revolves around the development and application of advanced numerical methods for solving various classes of ordinary and partial differential equations. His work spans topics such as direct integration methods, orthogonal basis function formulations, hybrid block methods, and collocation approaches. Additionally, he explores the use of polynomial and orthogonal basis functions, particularly Chebyshev polynomials, in continuous formulations of numerical solvers. Adeyefa’s contributions bridge mathematical theory with practical applications, showcasing his expertise in computational mathematics and algorithm development, with potential applications in cryptography and queueing systems.

Publications

  1. Error estimation of the integral tau method for fourth order overdetermined ODES, Publication: 2023.
  2. Integral tau Method for Certain Over-determined Fourth-Order Ordinary Differential Equations., Publication: 2023.
  3. A Generalized Series Solution of 𝒏𝒕𝒉 Order Ordinary Differential Equations, Publication: 2023.
  4. Improved 2-Point Hybrid Block Model for Direct Integration of Third and Fourth-Order Initial Value Problems, Publication: 2023.
  5. Algebraic characterization of Ifa main divination codes, Publication: 2023.
  6. Ninth-order Multistep Collocation Formulas for Solving Models of PDEs Arising in Fluid Dynamics: Design and Implementation Strategies, Publication: 2023.
  7. Hybrid block methods with constructed orthogonal basis for solution of third-order ordinary differential equations, Publication: 2023.
  8. A continuous five-step implicit block unification method for numerical solution of second-order elliptic partial differential equations, Publication: 2023.
  9. Implicit hybrid block methods for solving second, third and fourth orders ordinary differential equations directly, Publication: 2022.
  10. New developed numerical formula for solution of first and higher order ordinary differential equations, Publication: 2022.
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Christian Kenfack Sadem | Condensed Matter Physics | Member

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Assoc Prof Dr. Christian Kenfack Sadem | Condensed Matter Physics | Member

PHD at University of Abomey Calavi, Benin

Christian Kenfack Sadem, an Associate Professor born on July 26, 1983, in Buea, Cameroon, holds Ph.D.s in Physical Oceanography and Condensed Matter Physics. With a diverse teaching background, including roles as a lecturer and visiting lecturer across Cameroon, he currently serves as an Associate Professor at the University of Dschang. Kenfack’s expertise spans research, teaching, and supervision of junior researchers, focusing on condensed matter physics and exciton-polaron dynamics. Recognized for his teaching excellence, he inspires students to pursue research careers. Kenfack is also skilled in data management and scientific software, contributing significantly to climate modeling.

Professional Profiles:

Education

Ph.D. in Physical Oceanography and Applications, University of Abomey Calavi, Benin, May 2021 Ph.D. in Condensed Matter Physics, University of Dschang, Cameroon, November 2011 Masters in Physical Oceanography and Applications, University of Abomey Calavi, Benin, November 2010 M.Sc. in Condensed Matter Physics, University of Dschang, Cameroon, June 2008 B.Sc. in General Physics, University of Ngaoundere, Cameroon, September 2005

Employment History

Associate Professor: University of Dschang, Cameroon (2019 – Present) Lecturer and Visiting Lecturer: Various institutions in Cameroon (2012 – 2019) Visiting Lecturer: National Polytechnic Bambui, Cameroon (2008 – 2009) Visiting Lecturer: Intitut Privé Polyvalent la Reforme, Cameroon (2007 – 2008)

Teaching Activities

Taught a range of courses including Statistical Physics, Group Theory, General Physics, Electromagnetism, and more

Prizes, Awards, Fellowships

Received various scholarships and fellowships including the Mwalimu Nyerere African Union Scholarship and the DAAD fellowship. Conducted groundbreaking research in the field of condensed matter physics, particularly in the areas of exciton-polaron dynamics and optical properties of transition metal dichalcogenides

Research Focus:

Christian Kenfack Sadem has contributed significantly to various scientific publications, including “Mobility and Decoherence of Bipolaron in Transition Metal Dichalcogenides Pseudodot Quantum Qubit” published in the Iranian Journal of Science. Additionally, he has co-authored articles such as “Enhancement of the group delay in quadratic coupling optomechanical systems subjected to an external force” in Chinese Physics B and “First principle investigation of electronic and optical properties of graphene/h-BN bilayers using Tran-Blaha-modified Becke-Johnson potential” in Optical and Quantum Electronics. His research covers a wide range of topics, including exciton-polaron dynamics, optical properties of graphene, and magnetic barrier effects on transition metal dichalcogenides.

Publications 

  1. Deformation and size effects on electronic properties of toroidal quantum dot in the presence of an off-center donor atom, cited by: 5, Publication date: 2022.
  2. The intensity and direction of the electric field effects on off-center shallow-donor impurity binding energy in wedge-shaped cylindrical quantum dots, cited by: 18, Publication date: 2022.
  3. Magnetic barrier and temperature effects on optical and dynamic properties of exciton-polaron in monolayers transition metal dichalcogenides, cited by: 1, Publication date: 2022.
  4. Impacts of an initial axial force and surface effects on the dynamic characteristics of a bioliquid-filled microtubule in cytosol, Publication date: 2022.
  5. A Ginzburg-Landau approach to field theories for single, isolated zero-dimensional superconductors, Publication date: 2022.
  6. Magnetic barrier and electric field effects on exciton-polaron relaxation and transport properties in transition metal dichalcogenide monolayers, Publication date: 2023.
  7. First principle investigation of electronic and optical properties of graphene/h-BN bilayers using Tran-Blaha-modified Becke-Johnson potential, Publication date: 2023.
  8. Enhancement of the group delay in quadratic coupling optomechanical systems subjected to an external force, Publication date: 2023.
  9. Mobility and Decoherence of Bipolaron in Transition Metal Dichalcogenides Pseudodot Quantum Qubit, Publication date: 2024.

 

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Al-Hattab Mohamed | Physics | Member

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Dr. Al-Hattab Mohamed | Physics | Member

PHD at Sultan Moulay Slimane University, Morocco

Mohamed Al-Hattab is a dedicated researcher specializing in Physics of Materials and Energy. He completed his Ph.D. at Sultan Moulay Slimane University, focusing on the properties of the semiconductor GaSe. With expertise in scanning electron microscopy, X-ray crystallography, and spectroscopy, Mohamed has contributed to various publications in prestigious journals like Solar Energy and Nanoparticle Research. He actively engages in educational activities, supervising students and presenting at international conferences. As a reviewer for prominent journals, Mohamed continues to advance research in his field, affiliated with the Research Laboratory in Physics and Sciences for Engineers at Sultan Moulay Slimane University.

Professional Profiles:

Education

Ph.D. in Physics of Materials and Energies Sultan Moulay Slimane University, Beni Mellal, Morocco (2018 – 2022) Advisor: Khalid Rahmani Dissertation: Study of the structural, electronic, optical, and elastic properties of the lamellar semiconductor (GaSe) Master in Advanced Materials Sultan Moulay Slimane University, Beni Mellal, Morocco (2015 – 2018) Bachelor’s degree in Physical Sciences, Electronics option Cadi Ayyad University, Marrakech, Morocco (2011 – 2015) Advisor: Amal Rajirae Dissertation: Study of the properties of the lamellar material GaSe used as an absorber in photovoltaic cells

Skills

Scanning Electron Microscope X-ray Crystallography UV-Visible Spectroscopy and Raman Spectroscopy Simulation (Biovia Material Studio 2017, SCAPS-1D, MATLAB, Silvako

Research Focus:

Mohamed Al-Hattab is a versatile researcher with a primary focus on materials science and renewable energy technologies. His contributions span various aspects of solar cell design and optimization, including numerical modeling, density functional theory (DFT) investigations, and experimental studies. With expertise in tandem solar cells, perovskite materials, and semiconductor physics, Mohamed’s research aligns with advancing eco-friendly and efficient photovoltaic devices. He collaborates extensively with multidisciplinary teams, emphasizing the integration of theoretical insights with practical applications. Through his work, Mohamed strives to enhance the performance and sustainability of solar energy technologies for a greener future. Physics

Publications 

  1. Experimental and numerical study of the CIGS/CdS heterojunction solar cell,  Publication date: 2023.
  2. Novel Simulation and Efficiency Enhancement of Eco-friendly Cu2FeSnS4/c-Silicon Tandem Solar Device, cited by: 4, Publication date: 2023.
  3. Ab Initio Investigation for Solar Technology on the Optical and Electronic Properties of Double Perovskites Cs2AgBiX6(X=Cl, Br, I), Publication date: 2023.
  4. Thermodynamic, optical, and morphological studies of the Cs2AgBiX6 double perovskites (X = Cl, Br, and I): Insights from DFT study, cited by: 16, Publication date: 2023.
  5. Ag2BeSnX4(S, Se,Te)-based kesterite solar cell modeling: A DFT investigation and Scaps-1 danalysis,Publication date: 2023.
  6. Numerical Simulation of CdS/GaSe Solar Cell Using SCAPs Simulation Software, Publication date: 2022.
  7. Density Functional Theory Study on the Electronic and Optical Properties of Graphene, Single-Walled Carbon Nanotube and C60, Publication date: 2022.
  8. Quantum confinement in GaN/AlInN asymmetric quantum wells for terahertz emission and field of optical fiber telecommunications, Publication date: 2024.
  9. Cu2BaSnS4/Cu2FeSnS4 combination for a good light absorption in thin-film solar cells—a numerical model, Publication date: 2024.
  10. Performance assessment of an eco-friendly tandem solar cell based on double perovskite Cs2AgBiBr6, Publication date: 2024.

 

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