Srikumar Ghorui |Physics and Astronomy | Leading Innovations in Science Award

Prof. Srikumar Ghorui | Physics and Astronomy | Leading Innovations in Science Award

Scientific officer H at BARC, India

Dr. Srikumar Ghorui is a distinguished physicist with over 25 years of experience in thermal plasma research. He obtained his M.Sc. in Physics with a specialization in Radio Physics and Electronics from the University of Burdwan and completed the 40th batch of the BARC Training School before earning his Ph.D. from the University of Mumbai. He further advanced his research through postdoctoral studies at the University of Minnesota, USA. Currently, he is a Senior Professor at the Homi Bhabha National Institute and heads the Thermal Plasma Technologies Section at BARC’s Laser and Plasma Technology Division. Dr. Ghorui has significantly contributed to plasma-based technologies, notably developing an atmospheric pressure portable catalytic air plasma system for synthesizing aqueous nitrate and nitrite fertilizers. His research focuses on innovative plasma applications in environmental and industrial sectors, demonstrating his expertise in advancing scientific and technological frontiers in plasma physics.

Professional Profile 

Education

Prof. Srikumar Ghorui has an extensive academic background in physics and plasma research. He earned his Master of Science (M.Sc.) degree in Physics with a specialization in Radio Physics and Electronics from the University of Burdwan. Following this, he joined the Bhabha Atomic Research Centre (BARC) Training School as part of its 40th batch, gaining advanced knowledge in nuclear science and technology. He later pursued and successfully completed his Ph.D. from the University of Mumbai, focusing on thermal plasma applications. To further enrich his expertise, he undertook postdoctoral research at the University of Minnesota, USA, where he engaged in cutting-edge plasma technology research. His strong academic foundation and specialized training have equipped him with deep insights into plasma physics, enabling him to make significant contributions to the field. His educational journey reflects a commitment to scientific excellence and innovation in plasma-based technologies.

Professional Experience

Prof. Srikumar Ghorui has extensive professional experience in the field of plasma physics and thermal plasma applications. He began his career at the Bhabha Atomic Research Centre (BARC), where he gained expertise in plasma-based technologies and their industrial applications. Over the years, he has worked on various research projects involving plasma-assisted material processing, nanomaterials synthesis, and waste treatment using thermal plasma. His contributions extend to academia, where he has served as a professor and researcher, mentoring students and leading innovative research initiatives. He has collaborated with international institutions, including a postdoctoral tenure at the University of Minnesota, USA, where he worked on advanced plasma processing techniques. Throughout his career, Prof. Ghorui has published numerous research papers in reputed journals and participated in key conferences worldwide. His professional journey highlights his significant contributions to plasma science, technological advancements, and the development of sustainable solutions using plasma-based systems.

Research Interest

Prof. Srikumar Ghorui’s research interests primarily focus on plasma physics, thermal plasma applications, and their industrial and environmental implications. He is deeply involved in studying plasma-assisted material processing, including plasma arc welding, cutting, and coating techniques. His work also extends to the synthesis of nanomaterials using thermal plasma, exploring their applications in energy storage, catalysis, and advanced coatings. Additionally, he has conducted extensive research on plasma-based waste treatment technologies, aiming to develop sustainable methods for hazardous waste disposal and energy recovery. His interest in plasma diagnostics and modeling has led to significant contributions in understanding plasma behavior and optimizing industrial processes. Prof. Ghorui also explores interdisciplinary applications of plasma in biomedical engineering and environmental remediation. His research is driven by the goal of advancing plasma technologies for real-world applications, contributing to cleaner energy solutions, efficient manufacturing processes, and sustainable environmental management.

Award and Honor

Professor Srikumar Ghorui has made significant contributions to the field of thermal plasma technology over a career spanning more than 25 years. He currently serves as a senior professor at the Homi Bhabha National Institute in Mumbai and heads the Thermal Plasma Technologies Section within the Laser and Plasma Technology Division at the Bhabha Atomic Research Centre (BARC). His research has led to advancements in plasma science, including the development of an atmospheric pressure portable catalytic air plasma system for synthesizing aqueous nitrogen dioxide and nitrate fertilizers, for which he filed a patent in March 2024. In recognition of his expertise, Professor Ghorui has been invited to speak at various conferences, such as the TIMP 2021, where he addressed key challenges in thermal plasma technology. Additionally, he has been honored as an Outstanding Reviewer by the Journal of Physics D: Applied Physics in both 2022 and 2023.

Research Skill

Professor Srikumar Ghorui possesses extensive research skills in the field of thermal plasma technology, with a strong focus on plasma-assisted material synthesis, environmental applications, and industrial process enhancement. His expertise spans experimental and computational studies of high-temperature plasmas, including diagnostics, modeling, and applications in waste treatment, energy generation, and advanced material processing. He has successfully developed innovative plasma systems, such as an atmospheric pressure portable catalytic air plasma system for sustainable fertilizer production. His ability to integrate fundamental plasma physics with applied engineering solutions has led to numerous technological advancements and patents. As a senior researcher at the Bhabha Atomic Research Centre (BARC), he has demonstrated a strong analytical approach, problem-solving capabilities, and hands-on experience in designing and optimizing plasma-based processes. His contributions have been widely recognized through peer-reviewed publications, conference presentations, and awards, underscoring his excellence in advancing plasma science for industrial and societal applications.

Conclusion

Prof. Srikumar Ghorui is highly suitable for the Leading Innovations in Science Award. His pioneering contributions to plasma science, industrial applications, and technology transfer make him a strong candidate. Addressing minor areas like global collaboration and commercialization could further solidify his position as a world leader in plasma technology innovation.

Publications Top Noted

  • Thermodynamic and transport properties of two-temperature nitrogen-oxygen plasma

    • Authors: S. Ghorui, J.V.R. Heberlein, E. Pfender
    • Journal: Plasma Chemistry and Plasma Processing
    • Year: 2008
    • Citations: 95
  • Non-equilibrium modelling of an oxygen-plasma cutting torch

    • Authors: S. Ghorui, J.V.R. Heberlein, E. Pfender
    • Journal: Journal of Physics D: Applied Physics
    • Year: 2007
    • Citations: 86
  • Synthesis and characterization of Nd₂O₃ nanoparticles in a radiofrequency thermal plasma reactor

    • Authors: G.D. Dhamale, V.L. Mathe, S.V. Bhoraskar, S.N. Sahasrabudhe, S.D. Dhole, S. Ghorui
    • Journal: Nanotechnology
    • Year: 2016
    • Citations: 55
  • Thermodynamic and transport properties of two-temperature oxygen plasmas

    • Authors: S. Ghorui, J.V.R. Heberlein, E. Pfender
    • Journal: Plasma Chemistry and Plasma Processing
    • Year: 2007
    • Citations: 52
  • Experimental evidence of chaotic behavior in atmospheric pressure arc discharge

    • Authors: S. Ghorui, S.H. Sahasrabudhe, P.S.S. Murthy, A.K. Das, N. Venkatramani
    • Journal: IEEE Transactions on Plasma Science
    • Year: 2000
    • Citations: 48
  • Origin of fluctuations in atmospheric pressure arc plasma devices

    • Authors: S. Ghorui, A.K. Das
    • Journal: Physical Review E
    • Year: 2004
    • Citations: 44
  • Probing instabilities in arc plasma devices using binary gas mixtures

    • Authors: S. Ghorui, M. Vysohlid, J.V.R. Heberlein, E. Pfender
    • Journal: Physical Review E—Statistical, Nonlinear, and Soft Matter Physics
    • Year: 2007
    • Citations: 35
  • Strongly adherent Al₂O₃ coating on SS 316L: Optimization of plasma spray parameters and investigation of unique wear resistance behavior under air and nitrogen environment

    • Authors: V.C. Misra, Y. Chakravarthy, N. Khare, K. Singh, S. Ghorui
    • Journal: Ceramics International
    • Year: 2020
    • Citations: 33
  • Direct probing of anode arc root dynamics and voltage instability in a DC non-transferred arc plasma jet

    • Authors: S. Ghorui, N. Tiwari, K.C. Meher, A. Jan, A. Bhat, S.N. Sahasrabudhe
    • Journal: Plasma Sources Science and Technology
    • Year: 2015
    • Citations: 28
  • Stability and structures in atmospheric pressure DC non-transferred arc plasma jets of argon, nitrogen, and air

    • Authors: N. Tiwari, S. Bhandari, S. Ghorui
    • Journal: Physics of Plasmas
    • Year: 2018
    • Citations: 26
  • Theory of dynamic behavior in atmospheric pressure arc plasma devices. I. Theory and system behavior

    • Authors: S. Ghorui, A.K. Das
    • Journal: IEEE Transactions on Plasma Science
    • Year: 2004
    • Citations: 26
  • Thermodynamic and transport properties of nitrogen plasma under thermal equilibrium and non-equilibrium conditions

    • Authors: K.C. Meher, N. Tiwari, S. Ghorui
    • Journal: Plasma Chemistry and Plasma Processing
    • Year: 2015
    • Citations: 24
  • Unique erosion features of hafnium cathode in atmospheric pressure arcs of air, nitrogen, and oxygen

    • Authors: S. Ghorui, K.C. Meher, R. Kar, N. Tiwari, S.N. Sahasrabudhe
    • Journal: Journal of Physics D: Applied Physics
    • Year: 2016
    • Citations: 23
  • Collision integrals for charged-charged interaction in two-temperature non-equilibrium plasma

    • Authors: S. Ghorui, A.K. Das
    • Journal: Physics of Plasmas
    • Year: 2013
    • Citations: 23

Ram Kripal | Physics and Astronomy | Best Researcher Award

Prof. Ram Kripal | Physics and Astronomy | Best Researcher Award

Professor at University of Allahabad, Allahabad, India

Prof. Ram Kripal is a distinguished physicist specializing in Experimental and Theoretical Condensed Matter Physics, with a focus on Electron Paramagnetic Resonance (EPR) and optical studies of solids and liquids. He earned his Ph.D. from the University of Allahabad and has been actively engaged in research since 1974. With over 236 research papers published in international journals, he has significantly contributed to EPR spectroscopy, nanomaterials, and optical absorption studies. His research has been continuously supported by prestigious institutions like UGC, CSIR, DST, and CST. As a dedicated academic, he has supervised 20 Ph.D. scholars and served as a referee for reputed scientific journals. He has visited and collaborated with institutions in India and abroad, including the University of Houston and ICTP, Italy. In addition to his research, he has over three decades of teaching experience and has held key administrative positions, making remarkable contributions to physics education and scientific advancements.

Professional Profile

Education

Prof. Ram Kripal pursued his higher education at the University of Allahabad, where he earned his M.Sc. and Ph.D. in Physics. His academic journey was marked by a deep focus on Experimental and Theoretical Condensed Matter Physics, particularly in Electron Paramagnetic Resonance (EPR) and optical spectroscopy. Throughout his studies, he developed expertise in solid-state physics, nanomaterials, and material characterization techniques. His doctoral research laid the foundation for his extensive contributions to the field, leading to numerous publications in reputed international journals. Prof. Kripal’s commitment to academic excellence was evident in his continuous pursuit of knowledge, which was further enriched by collaborations and research visits to esteemed institutions worldwide, including the University of Houston and ICTP, Italy. His educational background not only shaped his distinguished research career but also enabled him to mentor numerous Ph.D. scholars, significantly contributing to the advancement of physics education and research in India and beyond.

Professional Experience

Prof. Ram Kripal has had a distinguished career in academia and research, primarily serving at the University of Allahabad, where he contributed extensively to the field of Condensed Matter Physics. With a specialization in Electron Paramagnetic Resonance (EPR) and optical spectroscopy, he has conducted groundbreaking research on solid-state materials and nanomaterials. Over the years, he has mentored numerous Ph.D. scholars, fostering scientific inquiry and innovation. His professional journey includes collaborations with leading international institutions, such as the University of Houston and ICTP, Italy, where he expanded his research expertise. Prof. Kripal has been actively involved in various academic committees, research projects, and national and international conferences, further strengthening his impact in the scientific community. His dedication to teaching, combined with his significant research contributions, has positioned him as a respected figure in the domain of physics, inspiring future generations of researchers and academicians.

Research Interest

Prof. Ram Kripal’s research interests lie in the fields of Condensed Matter Physics, Electron Paramagnetic Resonance (EPR), and optical spectroscopy. His work focuses on the structural, electronic, and magnetic properties of solid-state materials, including nanomaterials and transition metal complexes. He has extensively studied defect centers, electronic transitions, and spin interactions in various crystalline and amorphous materials using EPR and optical absorption techniques. His research also explores the synthesis and characterization of advanced functional materials for potential applications in electronics, photonics, and magnetic devices. Prof. Kripal’s investigations into the fundamental properties of materials have contributed significantly to the understanding of their physical and chemical behaviors at the atomic and molecular levels. His interdisciplinary approach, combining experimental techniques with theoretical modeling, has led to numerous high-impact publications. Through his research, he continues to advance knowledge in material science, inspiring future studies in emerging technologies and innovative applications.

Award and Honor

Prof. Ram Kripal has been recognized with numerous awards and honors for his outstanding contributions to condensed matter physics and material science. His excellence in research and dedication to scientific advancements have earned him prestigious fellowships and accolades from national and international scientific communities. He has received awards for his significant work in Electron Paramagnetic Resonance (EPR) spectroscopy and optical studies, which have deepened the understanding of material properties at the atomic level. His contributions have been acknowledged by leading academic institutions and research organizations, reflecting his influence in the field. Prof. Kripal has also been honored with distinguished lectureships, invited talks, and memberships in esteemed scientific societies. His role as a mentor and educator has been recognized through teaching excellence awards, further highlighting his impact on shaping future researchers. His accolades serve as a testament to his dedication to advancing scientific knowledge and fostering academic excellence.

Research Skill

Prof. Ram Kripal possesses exceptional research skills in condensed matter physics, with a specialization in Electron Paramagnetic Resonance (EPR) spectroscopy, optical studies, and material characterization. His expertise lies in analyzing the electronic and magnetic properties of materials, enabling a deeper understanding of their structural and functional behavior. He is adept at employing advanced spectroscopic techniques to investigate defects, impurities, and interactions in various crystalline and amorphous materials. His proficiency in data analysis, theoretical modeling, and experimental methodologies has significantly contributed to the advancement of material science. Prof. Kripal’s research skills also extend to interdisciplinary studies, integrating physics with chemistry and engineering for innovative applications. His ability to design and conduct precise experiments, coupled with his strong analytical and problem-solving skills, has led to groundbreaking discoveries in his field. His meticulous approach to research and commitment to scientific rigor make him a highly respected figure in the academic and research community.

Conclusion

Prof. Ram Kripal is a highly qualified candidate for the Best Researcher Award due to his extensive research contributions, academic mentorship, international collaborations, and teaching excellence. His strong publication record, funding achievements, and leadership roles further reinforce his credibility. Strengthening industry partnerships, securing more prestigious awards, and expanding interdisciplinary research would enhance his profile further.

Publications Top Noted

  • Title: Local structure modeling of iron doped triglycine sulphate single crystals
    Authors: M. Bharati, V. Singh, R. Kripal
    Year: 2025
    Citations: 0

  • Title: Zero-Field Splitting Parameter of Mn2+ in Zinc Aluminate Single Crystals
    Authors: M. Bharati, V. Singh, R. Kripal
    Year: 2024
    Citations: 0

  • Title: Modeling of crystal field and zero field splitting parameters of Mn2+ doped β-Ga2O3 single crystal
    Authors: M. Bharati, V. Singh, R. Kripal
    Year: 2024
    Citations: 0

  • Title: Local Structure and Optical Studies of Mn2+ nitrophenolate 4-nitrophenol Single Crystal Doped L-histidine-4
    Authors: M. Bharati, V. Singh, R. Kripal
    Year: 2024
    Citations: 0

  • Title: Local structure investigation of Cr3+ doped KTP single crystals
    Authors: M. Bharati, V. Singh, R. Kripal
    Year: 2023
    Citations: 0

  • Title: Theoretical analysis of crystal field parameters and zero field splitting parameters for Mn2+ ions in tetramethylammonium tetrachlorozincate (TMATC-Zn)
    Authors: M. Açıkgöz, R. Kripal, M.G. Misra, P. Gnutek, C. Rudowicz
    Year: 2023
    Citations: 2

  • Title: Zero Field Splitting Parameter of Mn2+-Doped Tl2Cd2(SO4)3 Single Crystals at Axial Symmetry Site
    Authors: R. Kripal
    Year: 2023
    Citations: 0

  • Title: Modeling of Cr3+-Doped Cs2CdCl4 Single Crystal
    Authors: R. Kripal
    Year: 2023
    Citations: 0

  • Title: EPR and optical absorption of VO2+ doped tetramethylammonium tetrachloro-zincate
    Authors: A. Kumar Yadav, H. Govind, R. Kripal
    Year: 2022
    Citations: 3

  • Title: Emission and EPR studies on green and red color emitting gallate phosphor containing manganese/chromium ions
    Authors: N.K. Mishra, R. Kripal, K. Kumar
    Year: 2022
    Citations: 12