Shanmugavelayutham Gurusamy | Physics and Astronomy | Best Researcher Award

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Dr. Shanmugavelayutham Gurusamy | Physics and Astronomy | Best Researcher Award

Bharathiar University | India

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🌱 Early Academic Pursuits

Dr. Shanmugavelayutham Gurusamy began his scholarly journey in Coimbatore, Tamil Nadu, where he completed his B.Sc. and M.Sc. in Physics at the prestigious PSG College of Arts and Science. His academic curiosity led him to earn a Ph.D. in Plasma Physics from Bharathiar University in 2005. His early academic years were marked by excellence, as evidenced by his status as a rank holder during his undergraduate studies.

💼 Professional Endeavors

Dr. Gurusamy’s career has been rich with international and interdisciplinary experience. He began as a Junior Research Fellow at Bharathiar University, followed by several critical research roles in Japan, including stints at Osaka University and The University of Tokyo. His industry expertise was sharpened through his time at Shinoda Plasma Co. and ADTEC Plasma Co. in Japan, where he worked as a Research and Process Engineer. Since 2011, he has been shaping minds and advancing research as an Associate Professor at Bharathiar University.

🔬 Contributions and Research Focus

Dr. Gurusamy is a pioneer in plasma physics applications, focusing on both thermal and non-thermal plasmas. His innovative work includes plasma diagnostics, development of plasma-sprayed thermal barrier coatings, PTA technology for large-area film displays, and surface treatments for textile and biomedical applications. His research also explores atmospheric pressure plasmas for applications in drug delivery, electrocatalysis, and polymer modification.

🏆 Accolades and Recognition

Dr. Gurusamy’s work has earned him multiple honors, including:

  • ➤ Best Senior Faculty Award (2019)

  • ➤ International Travel Grants from DST, India

  • ➤ DAE-BRNS Junior Research Fellowship
    He is a respected member of numerous scientific organizations including PSSI, PSI, JSAP, IAPS, and SID-Japan, and has served as a Councillor in PSSI (2017–2019).

🌍 Impact and Influence

With over 844 citations, an h-index of 20, and i10-index of 31, Dr. Gurusamy has made a profound impact on the global scientific community. His research has found applications in hydrogen energy, supercapacitors, smart textiles, and biomedical engineering. He has guided 8 Ph.D. and 13 M.Phil. scholars and has numerous high-impact journal publications to his name, with collaborations across Japan, Taiwan, and Canada.

🔮 Legacy and Future Contributions

Dr. Gurusamy’s legacy lies in his blend of academic rigor and industrial relevance. His projects funded by DST, DRDO, RUSA, and DAE-BRNS showcase his ability to address both foundational and applied scientific challenges. As a mentor, innovator, and global collaborator, he continues to inspire a new generation of researchers in plasma science and materials engineering.

Publications

📄 Single-step synthesis of MgAl₂O₄/MgO nanocomposites from MgAl scraps by thermal plasma technique for bi-functional applications of supercapacitor and waste-water treatment
Authors: L. Kumaresan, G. Shanmugavelayutham
Journal: Ceramics International
Year: 2024

📄 Effective incorporation of surface functional groups through direct current glow discharge plasma treatment to increase the chelation of metal ions onto zein/chitosan composite films
Authors: Vijay Dhanabal M.H., G. Shanmugavelayutham, P. Premasudha
Journal: International Journal of Biological Macromolecules
Year: 2025

📄 Development of robust dual-functional NiX (X: Fe, TiO₂) electrocatalysts via atmospheric plasma spray for efficient water splitting applications
Authors: Bharani B. Narayanan, M.H. Vijay Dhanabal, G. Shanmugavelayutham
Journal: International Journal of Hydrogen Energy
Year: 2024

📄 Plasma surface treatment for enhanced supercapacitor and oxygen evolution reaction: Single-step preparation of carbon-coated nickel nanoparticles
Authors: Lakshmanan Kumaresan, Bharani B. Narayanan, M.H. Vijay Dhanabal, G. Shanmugavelayutham
Journal: Journal of Alloys and Compounds
Year: 2024

📄 Plasma assisted single-step synthesis of carbon-coated SrFe₂O₄ electrodes for enhancing supercapacitor and oxygen evolution reaction
Authors: Lakshmanan Kumaresan, Amarnath A. Pasupathi, Bharani B. Narayanan, Subramaniam S. Yugeswaran, G. Shanmugavelayutham
Journal: Surfaces and Interfaces
Year: 2024

Masashi Hayakawa | Earth and Planetary Sciences | Best Researcher Award

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Prof Dr. Masashi Hayakawa | Earth and Planetary Sciences | Best Researcher Award

Hayakawa Institute of Seismo Electromagnetics, Co. Ltd. | Japan

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Early Academic Pursuits 🎓

Prof. Dr. Masashi Hayakawa’s academic journey began with his studies at Nagoya University, where he earned his B.E. (1966), M.E. (1968), and Doctor of Engineering (1974) degrees. His early work, starting in 1970, focused on atmospheric science as he joined the Research Institute of Atmospherics at Nagoya University. Here, he advanced from Research Associate to Assistant Professor in 1978 and Associate Professor in 1979, contributing significantly to our understanding of global lightning distribution and magnetospheric/ionospheric plasma waves.

Professional Endeavors 🏢

In 1991, Dr. Hayakawa transitioned to The University of Electro-Communications (UEC) in Tokyo, Japan, as a Professor, a position he held until his retirement in 2009. At UEC, he expanded his research into several new areas, including space physics, atmospheric electricity, electromagnetic compatibility (EMC), and seismo-electromagnetics. His work in these fields has been groundbreaking, particularly his studies on Earth’s and planetary magnetospheric plasma waves, global lightning activity, and electromagnetic phenomena associated with earthquakes.

Contributions and Research Focus 🔬

Dr. Hayakawa’s research contributions are extensive, with over 800 papers in refereed journals and approximately 40 books, both as editor and author. His recent focus has been on seismo-electromagnetics, aiming to improve earthquake prediction. He has organized four international workshops on Seismo-electromagnetics in Japan, establishing himself as a leading figure in earthquake predictology. His work also covers signal processing, mobile communications, and inverse problems, reflecting his broad scientific interests.

Accolades and Recognition 🏆

Prof. Hayakawa’s expertise and leadership in the field have been widely recognized. He served as the URSI Commission E Chair from 1996 to 1999 and has been the President of both the Society of Atmospheric Electricity of Japan and the Earthquake Prediction Society of Japan. His editorial roles include Co-Editor of Radio Science, Editor-in-Chief of J. Atmos. Electr., and currently, Editor-in-Chief of Open J. Earthquake Research. These positions highlight his significant contributions to scientific literature and his influence in the field.

Impact and Influence 🌍

Prof. Hayakawa’s impact on atmospheric and space science is profound. His pioneering work on global lightning distribution and space physics has influenced a generation of researchers and expanded the scientific community’s understanding of electromagnetic phenomena. His leadership in seismo-electromagnetics and earthquake prediction has paved the way for advancements in predicting seismic events, which has practical implications for disaster preparedness and mitigation.

Legacy and Future Contributions 🔮

As an Emeritus Professor, Dr. Hayakawa continues to inspire future scientists through his extensive body of work and his ongoing contributions to scientific journals. His legacy is marked by his dedication to advancing knowledge in atmospheric science, space physics, and earthquake prediction. Future contributions from him and his mentees are likely to further enhance our understanding of these critical areas, continuing to build on his remarkable career.

 

Publications

  • 📝 Integrated Analysis of Multi-Parameter Precursors to the Fukushima Offshore Earthquake (Mj = 7.3) on 13 February 2021 and Lithosphere–Atmosphere–Ionosphere Coupling Channels
    Authors: Masashi Hayakawa, Yasuhide Hobara
    Journal: Atmosphere
    Year: 2024
  • 📝 A Numerical Consideration on the Correlation Between Magnitude of Earthquakes and Current Intensity Causing ULF Electromagnetic Wave Emission
    Authors: Ryota Kimura, Yoshiaki Ando, Leo Kukiyama, Tomoya Masuzawa, Katsumi Hattori, Masashi Hayakawa
    Journal: Radio Science
    Year: 2024
  • 📝 Unusual Animal Behavior as a Possible Candidate of Earthquake Prediction
    Authors: Masashi Hayakawa, Hiroyuki Yamauchi
    Journal: Applied Sciences
    Year: 2024
  • 📝 Feasibility of Principal Component Analysis for Multi-Class Earthquake Prediction Machine Learning Model Utilizing Geomagnetic Field Data
    Authors: Kasyful Qaedi, Mardina Abdullah, Khairul Adib Yusof, Masashi Hayakawa
    Journal: Geosciences
    Year: 2024
  • 📝 Thermal Anomalies Observed during the Crete Earthquake on 27 September 2021
    Authors: Soujan Ghosh, Sudipta Sasmal, Sovan K. Maity, Stelios M. Potirakis, Masashi Hayakawa
    Journal: Geosciences
    Year: 2024