Dimiter Alexandrov | Analytical Chemistry | Best Researcher Award

Prof. Dr. Dimiter Alexandrov | Analytical Chemistry | Best Researcher Award

Lakehead University, Canada

👨‍🎓Profiles

🎓 Academic and Professional Background

Prof. Dimiter Alexandrov earned his Ph.D. in semiconductors from the Technical University of Sofia, where his research focused on the electron band structures of semiconductors. He began his academic career as an Assistant Professor at the Technical University of Sofia before joining Lakehead University, Canada, as an Associate Professor. In 2011, he was promoted to Full Professor. His expertise spans low energy nuclear fusion reactions and nitride semiconductors, contributing significantly to both theoretical and experimental advancements.

🔬 Research and Innovations

Prof. Alexandrov has been actively involved in groundbreaking research in the following areas: Low Energy Nuclear Fusion Reactions – Experimentation and theoretical development. Semiconductor Technology and Theory – Innovations in nitride semiconductors.

📊 Research Contributions

Prof. Dimiter Alexandrov has actively contributed to the advancement of semiconductor technology and nuclear fusion research through his extensive research and industry collaborations. He has successfully completed or is currently involved in eight research projects, reflecting his dedication to pioneering scientific exploration. His work has gained 215 citations, demonstrating its impact within the academic and research communities. In addition to his scholarly contributions, Prof. Alexandrov has undertaken two industry consultancy projects, bridging the gap between theoretical research and practical applications. His two patents, currently published or under process, further highlight his innovative contributions to semiconductor technology. With 52 publications in prestigious journals indexed in SCI and Scopus, he has made significant contributions to scientific literature. His expertise has also been recognized through an editorial appointment, reinforcing his role in shaping research directions in his field. Furthermore, he actively engages in international collaborations, including Erasmus partnerships and industrial collaborations, fostering global advancements in semiconductor and nuclear fusion research.

🏆 Scientific Contributions and Breakthroughs

Prof. Alexandrov’s work has led to three major scientific breakthroughs: Low Energy Nuclear Fusion – He was the first to achieve replicable low-energy nuclear fusion reactions, producing a significant energy release correlated with helium emission. Semiconductor Innovations – He successfully developed epitaxial layers of GaN on ceramic substrates and achieved epitaxial layers of InN with a 1.9 eV energy band gap, marking a significant milestone in semiconductor technology. Discovery of Optical Effects in Disordered Semiconductors – He identified two critical effects: tunnel optical absorption and exciton formation in disordered semiconductor structures.

🤝 Professional Memberships

Prof. Alexandrov is an active member of several prestigious organizations:

  • Professional Engineers Ontario
  • Canadian Nuclear Society
  • Fusion Energy Council Canada
  • International Society of Condensed Matter Nuclear Science

🌍 Impact and Future Contributions

With his pioneering research in nuclear fusion and semiconductor physics, Prof. Alexandrov continues to shape the future of energy generation and electronic materials. His discoveries in low energy nuclear fusion could revolutionize clean energy solutions, while his semiconductor innovations contribute to next-generation electronics and optoelectronic devices.

📖Notable Publications

  • Energy Release in Deuterium–Constantan Interactions

    • Authors: D. Alexandrov
    • Journal: Energies
    • Year: 2025
  • Artificial Intelligence in the Controlled Nuclear Fusion Reactions

    • Authors: D. Alexandrov
    • Journal: [No source information available]
    • Year: [Not specified]
  • Piezoelectric Elements with PVDF–TrFE/MWCNT-Aligned Composite Nanowires for Energy Harvesting Applications

    • Authors: M.P. Aleksandrova, T.D. Tsanev, B. Kadikoff, K.I. Nedelchev, I. Kralov
    • Journal: Crystals
    • Year: 2023
  • Structure and Bandgap Determination of InN Grown by RP-MOCVD

    • Authors: R. Dubreuil, J. Tot, M. Nagorski, A. Moewes, D. Alexandrov
    • Journal: Journal of Materials Science: Materials in Electronics
    • Year: 2022

 

 

 

Halil Ibrahim Efkere | Photochemistry | Best Researcher Award -1666

Mr. Halil Ibrahim Efkere | Photochemistry | Best Researcher Award

Gazi University, Turkey

👨‍🎓Profiles

🎓 Early Academic Pursuits

Halil Ibrahim Efkere’s academic journey began with a Bachelor's degree in Physics from Selçuk University in 2009. His passion for materials science and physics led him to pursue a Master's degree in Physics (with thesis) from Erciyes University, which he completed on January 7, 2014. Demonstrating exceptional dedication to research and innovation, he further advanced his studies with a Ph.D. in Metallurgical and Materials Engineering at Gazi University, completing his thesis in 2013. His doctoral research, supervised by Süleyman Özçelik and Tuncay Karaaslan, focused on the growth and characterization of InGaAs/GaAs superlattice structures using the Molecular Beam Epitaxy (MBE) technique, showcasing his expertise in advanced material synthesis.

🏢 Professional Endeavors

In 2020, Mr. Efkere was appointed as a Lecturer at the Gazi University Photonics Application and Research Center, where he significantly contributed to cutting-edge advancements in photonics and materials engineering. He has also played a key role in multiple research projects, such as: Leading the study on CeO2 thin films produced via RF Magnetron Sputtering for photocatalytic water purification applications. Collaborating on a project investigating TiO2 films produced using ultrasonic chemical spray methods for photocatalytic water splitting and cleaning applications. These endeavors reflect his commitment to addressing real-world challenges in water purification and renewable energy using innovative material solutions.

🧪 Contributions and Research Focus

Mr. Efkere’s research centers on thin-film materials and their application in photocatalysis, water purification, and photonics. His contributions include: Developing CeO2 and TiO2 thin films with enhanced photocatalytic activity for environmental applications. Utilizing advanced deposition techniques like RF Magnetron Sputtering and ultrasonic chemical spray to optimize material properties for energy and water treatment applications. Investigating the interaction of thin-film structures for practical industrial and scientific applications. His groundbreaking research not only contributes to the scientific community but also has significant environmental and technological implications.

🌍 Impact and Influence

Mr. Efkere’s work on molecular beam epitaxy, thin films, and photocatalytic applications has created a profound impact in the fields of materials science and photonics. His projects aim to advance sustainable energy solutions and water purification technologies, addressing some of the most pressing global challenges. His leadership in national-level projects further establishes him as a key figure in Turkey's scientific landscape.

📚 Academic Citations

Mr. Efkere’s research outputs are gaining traction in the academic community, with his published works being widely cited in areas such as thin-film technology, photocatalysis, and renewable energy materials. His meticulous approach to experimentation and publication ensures the reliability and reproducibility of his findings.

🛠️ Technical Skills

Mr. Efkere has honed several advanced technical skills, including: Material Synthesis Techniques: Molecular Beam Epitaxy (MBE), RF Magnetron Sputtering, Ultrasonic Chemical Spray. Characterization Methods: Scanning Electron Microscopy (SEM), X-ray Diffraction (XRD), Atomic Force Microscopy (AFM), and UV-Vis Spectroscopy. Data Analysis and Optimization: Utilizing software and modeling techniques to analyze experimental results. These skills enable him to design, implement, and analyze complex experiments effectively.

🧑‍🏫 Teaching Experience

As a lecturer at Gazi University, Mr. Efkere is actively involved in mentoring students and training young researchers in advanced material synthesis and photonics. His approachable teaching style and expertise in state-of-the-art techniques inspire his students to pursue excellence in their academic and professional careers.

🌟 Legacy and Future Contributions

Looking forward, Mr. Efkere is poised to make significant contributions in sustainable materials for environmental and energy applications. His commitment to advancing photocatalytic technologies holds the potential to revolutionize water purification and clean energy generation. Through his ongoing research, teaching, and collaborations, he continues to build a legacy of innovation and scientific excellence.

📖Notable Publications

Effect of TiO2-Surfactant Interface on the Electrical and Dielectric Properties of a Metal–Insulator–Semiconductor (MIS) Structure
Authors: Azizian-Kalandaragh, Y.; Efkere, H.I.; Barkhordari, A.; Pirgholi-Givi, G.R.; Altındal, Ş.
Journal: Journal of Electronic Materials
Year: 2025

Analysis of Nb-doped and undoped TiO2 nanocoatings with varying dopant concentrations
Authors: Arslan, Ö.; Efkere, H.İ.; Çokduygulular, E.; İldeş, C.; Kınacı, B.
Journal: Journal of Materials Science: Materials in Electronics
Year: 2025

Structural, morphological, optical and electrical characterization of MgO thin films grown by sputtering technique on different substrates
Authors: Toprak, B.Ç.; Efkere, H.İ.; Aydın, S.Ş.; Tataroğlu, A.; Özçelik, S.
Journal: Journal of Materials Science: Materials in Electronics
Year: 2024

Electrical and dielectric behaviors of Al/SiO2-surfactant/n-Si Schottky structure in wide range of voltage and frequency
Authors: Efkere, H.İ.; Barkhordari, A.; Marmiroli, B.; Altındal, Ş.; Azizian-Kalandaragh, Y.
Journal: Physica Scripta
Year: 2024

Detailed analysis of the structural, morphological, optical, electrical, and dielectric properties of the reactively produced WO3 nanostructure
Authors: Efkere, H.İ.; Özçelik, S.
Journal: Journal of Materials Science: Materials in Electronics
Year: 2023

Evaluation of dielectric properties of Au/TZO/n–Si structure depending on frequency and voltage
Authors: Kınacı, B.; Bairam, C.; Yalçın, Y.; Efkere, H.İ.; Özçelik, S.
Journal: Journal of Materials Science: Materials in Electronics
Year: 2022