Venkatesh Bharathi Nagarajan | Experimental methods | Best Researcher Award

Posted on by ScienceFather

Dr. Venkatesh Bharathi Nagarajan | Experimental methods | Best Researcher Award

Mannar Thirumalai Naicker College | India

Dr. N. Venkatesh Bharathi is an accomplished Assistant Professor at the PG and Research Centre of Physics, Mannar Thirumalai Naicker College, Madurai, India. He earned his Ph.D. in Physics from Madurai Kamaraj University in 2022, focusing on the Synthesis and Luminescence Investigation of Phosphor Materials. With over 3 years of teaching experience, he has established himself as a respected academic professional dedicated to advancing the field of material science and physics.

👹‍🎓Profile

Scopus

Orcid

Early Academic Pursuits 📚

Dr. Bharathi began his academic journey with a Bachelor of Science in Physics from Mannar Thirumalai Naicker College (2014). His pursuit of higher education led him to N.M.S.S.V.N. College, where he earned a Master of Science in Physics (2016), securing Second Rank in his M.Sc. examination. This early academic success laid the foundation for his future research and career.

Professional Endeavors đŸ’Œ

Dr. Bharathi currently holds the position of Assistant Professor in the PG and Research Centre of Physics at Mannar Thirumalai Naicker College, where he has been serving since September 2021. Alongside teaching, he plays an active role in organizing conferences, workshops, and hands-on training programs, such as the International Conference on Recent Advancement in Material Science and Its Applications (ICRAMSA ’23). His professional role includes research supervision, academic mentorship, and contributing to the development of the institution.

Contributions and Research Focus 🔬

Dr. Bharathi’s research spans various areas of material science, including low-temperature crystal growth, nanopowders, phosphor materials, and solid-state ionics for energy storage devices. His Ph.D. thesis focused on the Synthesis and Luminescence Investigation of Phosphor Materials, exploring their potential for optoelectronic applications. His research emphasizes crystal structure analysis through Density Functional Theory (DFT) and the development of luminescent materials that could have significant applications in modern technologies.

Impact and Influence 🌟

Dr. Bharathi’s research has made a notable impact in the scientific community, with 14 publications in high-impact journals indexed in UGC Care, SCI, and WoS. His work has gained recognition, with 94 citations and an h-index of 6, highlighting the relevance and influence of his contributions. Furthermore, he has been awarded the Young Researcher Award for 2023 from the InSc Institute of Scholars, recognizing his promising research potential and achievements.

Academic Cites 📑

A total of 94 citations for his publications, demonstrating the impact and recognition of his research within the academic community.

  • Citations: 94
  • h-index: 6
  • i10-index: 6

These metrics highlight Dr. Bharathi’s growing influence in the field of phosphor materials and material science research.

Research Skills đŸ› ïž

Dr. Bharathi is well-versed in lab management, statistical tools, and programming languages such as C & C++. His research skills extend to advanced techniques in characterization of nanomaterials, luminescence investigation, and the application of Density Functional Theory (DFT) in analyzing crystal structures. He has also been involved in energy storage device research, focusing on the development of solid-state ionics.

Teaching Experience 🍎

With over 3 years of teaching experience, Dr. Bharathi has been an integral part of the PG and Research Centre of Physics. He plays a key role in delivering lectures, mentoring students, and providing hands-on experiences. He has actively engaged in academic service as well, organizing and leading initiatives such as the hands-on training program on smartphone servicing and troubleshooting in 2022, contributing to both student development and research skills enhancement.

Awards and Honors 🏆

Dr. Bharathi’s academic excellence has been recognized through multiple prestigious awards:

  • Best Outgoing Student (2014)
  • Man sans Frontiers Award (2014)
  • Second Rank in M.Sc. Physics Examination (2016)
  • Young Researcher Award (2023) by InSc Institute of Scholars

These honors reflect his dedication to excellence in academics and research.

Legacy and Future Contributions đŸŒ±

Dr. Bharathi is dedicated to leaving a lasting legacy through his contributions to material science research and academic excellence. With a growing portfolio of published works and ongoing projects, such as the Institutional Sponsored Faculty Research Project on Eu3+/Dy3+ Barium Vanadate Phosphors, he is poised to make further advancements in the field of luminescence and optoelectronics. His future endeavors include expanding research collaborations, securing larger research grants, and further shaping the academic landscape through mentorship and teaching.

Publications Top Notes

On the effective vibrational temperature of the source using (2)³Π – X³Π system of GeC molecule
  • Authors: Sindhan, R., Bharathi, N.V., Ramaswamy, S.
    Journal: Astronomy and Computing
    Year: 2024
Synthesis and luminescence investigation of Ba₂V₂O₇-co-doped DyÂłâș/EuÂłâș phosphors for white light-emitting diode applications
  • Authors: Venkatesh Bharathi, N., Kavitha, P., Ramaswamy, S., Jayabalakrishnan, S.S., Sakthipandi, K.
    Journal: Indian Journal of Physics
    Year: 2023
Turning of luminescence properties of Ba₂V₂O₇ phosphors by co-doping EuÂłâș/DyÂłâș ions
  • Authors: Bharathi, N.V., Kavitha, P., Ramaswamy, S., Jayabalakrishnan, S.S., Sakthipandi, K.
    Journal: Bulletin of Materials Science
    Year: 2022
Synthesis and characterization of a novel Ba₂₋ₓV₂O₇:ₓDyÂłâș phosphor by hydrothermal method for WLED applications
  • Authors: Bharathi, N.V., Jeyakumaran, T., Ramaswamy, S., Jayabalakrishnan, S.S.
    Journal: AIP Conference Proceedings
    Year: 2021
Synthesis and Luminescence Investigation of EuÂłâș Doped Ca₂KZn₂V₃O₁₂ Phosphors: A Potential Material for WLEDs Applications
  • Authors: Jeyakumaran, T., Bharathi, N.V., Sriramachandran, P., Shanmugavel, R., Ramaswamy, S.
    Journal: Journal of Inorganic and Organometallic Polymers and Materials
    Year: 2021

 

 

Mohsen Talebkeikhah | Experimental methods | Best Researcher Award

Posted on by ScienceFather

Mr. Mohsen Talebkeikhah | Experimental methods | Best Researcher Award

Doctoral Assistance at École Polytechnique FĂ©dĂ©rale de Lausanne (EPFL), Switzerland

Mohsen Talebkeikhah is a dedicated researcher specializing in geoscience and geomechanics. Currently pursuing a Ph.D. in Mechanical Engineering at École Polytechnique FĂ©dĂ©rale de Lausanne (EPFL), Switzerland, he has received the prestigious Swiss Government Excellence Scholarship. With a strong academic background, he has consistently ranked at the top of his classes during his B.Sc. and M.Sc. studies at Amirkabir University of Technology in Tehran, Iran. Mohsen is not only passionate about his research but also actively contributes to the academic community through various extracurricular activities, including co-authoring a book and participating in scientific associations. His commitment to innovation in the field of geoscience and computational mechanics reflects his drive to make a lasting impact in academia and industry.

Profile

Early Academic Pursuits 🎓

Mohsen Talebkeikhah’s academic journey began with a High School Diploma in Mathematical Physics from Shahid Soltani High School, where he achieved an outstanding GPA of 19.88/20. This strong foundation propelled him into the B.Sc. in Geoscience at Amirkabir University of Technology, where he ranked first in his department with a cumulative GPA of 18.62/20. He continued to excel in his M.Sc. in Geoscience, achieving the same top rank and a GPA of 18.81/20.

Professional Endeavors 🌍

Currently pursuing a Ph.D. in Mechanical Engineering at the prestigious École Polytechnique FĂ©dĂ©rale de Lausanne (EPFL), Mohsen has been awarded the Swiss Government Excellence Scholarship, further demonstrating his commitment to advancing his knowledge and skills. His research interests span Geoscience, Geomechanics, and Computational Geomechanics, blending traditional engineering principles with modern computational techniques.

Contributions and Research Focus 🔍

Mohsen has made significant contributions to the field through publications such as “Measurement of Hydraulic Fracture Aperture by Electromagnetic Induction Sensors” (2024). His work encompasses the application of Data Science, Machine Learning, and Artificial Intelligence in geoscience, showcasing his interdisciplinary approach to research.

Impact and Influence 🌟

With numerous awards and accolades, including ranking first in both his undergraduate and graduate programs, Mohsen’s influence extends beyond his academic achievements. He has participated in national contests, earning recognition for his innovative solutions in Reservoir Optimization and Designing Light Drilling Fluids.

Academic Citations 📚

His contributions to the field have been recognized with multiple citations, reflecting his growing impact on geoscience and engineering research. For detailed metrics, Mohsen’s work can be explored on platforms like Google Scholar, where his extensive publication record is available.

Technical Skills ⚙

Mohsen is proficient in a variety of software tools, including FEM, SolidWorks, CFD (ANSYS-Fluent), and programming languages such as Python, C/C++, and Fortran. His expertise in Matlab and Mathematica further complements his technical skill set, enabling him to tackle complex engineering problems.

Teaching Experience đŸ‘šâ€đŸ«

In addition to his research activities, Mohsen has engaged in educational roles, contributing to the academic community as a member of the Scientific Association of Petroleum Engineering at Amirkabir University. His collaborative efforts in co-authoring the book “Alumina-Catalyst” highlight his dedication to knowledge sharing and mentorship.

Legacy and Future Contributions đŸŒ±

As Mohsen Talebkeikhah continues his academic journey, his legacy will undoubtedly include impactful research that bridges the gap between traditional engineering and modern computational techniques. His future contributions are poised to advance the fields of Geoscience and Geomechanics, inspiring the next generation of engineers and researchers. With a solid foundation and a vision for innovation, Mohsen is set to make lasting contributions to both academia and industry.

📖Publication Top Notes

Investigation of effective processes parameters on lead (II) adsorption from wastewater by biochar in mild air oxidation pyrolysis process
  • Authors: Talebkeikhah, F., Rasam, S., Talebkeikhah, M., Salimi, A., Moraveji, M.K.
  • Publication Year: 2022
  • Citations: 16
A Comparison of Machine Learning Approaches for Prediction of Permeability using Well Log Data in the Hydrocarbon Reservoirs
  • Authors: Talebkeikhah, M., Sadeghtabaghi, Z., Shabani, M.
  • Publication Year: 2021
  • Citations: 20
Improving the thermal conductivity of ethylene glycol by addition of hybrid nano-materials containing multi-walled carbon nanotubes and titanium dioxide: applicable for cooling and heating
  • Authors: Rostami, S., Kalbasi, R., Talebkeikhah, M., Goldanlou, A.S.
  • Publication Year: 2021
  • Citations: 63
Physico-chemical properties prediction of hydrochar in macroalgae Sargassum horneri hydrothermal carbonisation
  • Authors: Rasam, S., Talebkeikhah, F., Talebkeikhah, M., Salimi, A., Moraveji, M.K.
  • Publication Year: 2021
  • Citations: 16
Iterative Ensemble Kalman Filter and genetic algorithm for automatic reconstruction of relative permeability curves in the subsurface multi-phase flow
  • Authors: Adibifard, M., Talebkeikhah, M., Sharifi, M., Hemmati-Sarapardeh, A.
  • Publication Year: 2020
  • Citations: 17

 

Robert CHEHAB | Experimental methods | Best Innovation Award

Posted on by ScienceFather

Dr.Robert CHEHAB | Experimental methods | Best Innovation Award

Accelerator physicist at IN2P3/CNRS in France

Dr. Robert Chehab, born on October 22, 1937, in Alexandria, Egypt, is a renowned physicist specializing in accelerator physics. He holds French nationality and has had a prestigious academic and scientific career. Dr. Chehab completed his engineering degree from the prestigious École Nationale SupĂ©rieure des TĂ©lĂ©communications (now TELECOM-Paris-Tech) in 1963, followed by a PhD in Physical Sciences from UniversitĂ© d’Orsay in 1975. His work has been instrumental in advancing our understanding of positron sources, channeling radiation, and radiation physics. Over his career, he has collaborated with leading institutions such as CERN, KEK, DESY, and SLAC. As a scientist and educator, he has mentored PhD students in radiation and positron source research. Fluent in five languages, Dr. Chehab has contributed significantly to accelerator physics research globally.

Profile:

Education:

Dr. Robert Chehab’s academic journey began at the École Nationale SupĂ©rieure des TĂ©lĂ©communications (ENST), now known as TELECOM-Paris-Tech, where he obtained his engineering degree in 1963. His rigorous technical education at ENST laid the foundation for his subsequent focus on accelerator physics. In 1975, he earned his PhD (Docteur-IngĂ©nieur en Sciences Physiques) from the UniversitĂ© d’Orsay. His PhD work explored fundamental concepts in radiation physics and beam dynamics, setting the stage for a prolific research career. Throughout his educational journey, Dr. Chehab showed a deep understanding of complex scientific phenomena such as Cherenkov radiation, positron sources, and channeling radiation, positioning himself as a leading figure in his field. His multidisciplinary expertise has also allowed him to maintain fluency in French, English, Italian, Russian, and Arabic, further enhancing his global scientific impact.

Professional experience:

Dr. Robert Chehab has accumulated extensive experience in both academic and international research environments. He has spent a significant portion of his career at Université Paris-Saclay, where he has led various research projects on accelerator physics. Dr. Chehab has worked in prestigious laboratories worldwide, including extended stays at KEK in Japan, where he conducted research on positron sources and channeling radiation. He also contributed to experiments at DESY in Germany, focusing on transition radiation, and collaborated with BINP-Novosibirsk on channeling radiation studies. His leadership at CERN, particularly in the WA 103 experiment, has cemented his reputation as a leader in accelerator and radiation physics. Additionally, Dr. Chehab has supervised PhD students and played a critical role in mentoring the next generation of scientists.

Research focus:

Dr. Robert Chehab’s research focuses primarily on accelerator physics, with an emphasis on radiation studies. His work spans various topics, including positron sources, channeling radiation, Cherenkov radiation, transition radiation, and photoemission. He has been actively involved in understanding and developing novel radiation physics techniques for advanced accelerator applications. Dr. Chehab’s research also delves into beam dynamics and RF deflectors, expanding the theoretical and practical frameworks of accelerator science. His notable collaborations with CERN on positron source development for the LEP experiment and SLAC on crystal radiator damage tests have pushed the boundaries of what is known about particle interactions with radiation. His work is essential for innovations in particle accelerators, helping to develop the technology used in numerous high-energy physics experiments.

Awards & Honor:

Throughout his distinguished career, Dr. Robert Chehab has been recognized for his contributions to accelerator physics and radiation studies. He has been involved in numerous international collaborations with esteemed institutions such as CERN, KEK, SLAC, and DESY, where his innovative research in positron sources and radiation physics has earned him accolades. Dr. Chehab’s leadership in major projects, such as the LEP positron source collaboration at CERN, has further solidified his stature in the scientific community. His research has been published in leading journals like Nuclear Instruments and Methods, Physical Review, and Physics Letters. While his awards and recognitions are primarily rooted in his research, his contribution to academic mentorship, especially his guidance of PhD students in advanced radiation physics, has been equally commendable. His work continues to impact both experimental methods and the broader scientific community.

Publication Top Notes:

  • From bremsstrahlung to channeling radiation: A promising way for positron generation
    Chehab, R.
    Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2024, 1060, 169056
    Citations: 0
  • Advantages of hybrid positron sources with granular converters
    Chehab, R., Chaikovska, I., Alharthi, F., Wallon, S., Sievers, P.
    Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2024, 1060, 168994
    Citations: 0
  • Benchmarking the FCC-ee positron source simulation tools using the SuperKEKB results
    Alharthi, F., Chaikovska, I., Chehab, R., Miyahara, F., Mytrochenko, V.
    Journal of Physics: Conference Series, 2024, 2687(2), 022010
    Citations: 0
  • Radiation in oriented crystals: Innovative application to future positron sources
    Soldani, M., Alharthi, F., Bandiera, L., Sytov, A., Tikhomirov, V.
    Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2024, 1058, 168828
    Citations: 1
  • Crystal-based pair production for a lepton collider positron source
    Bandiera, L., Bomben, L., Camattari, R., Tikhomirov, V., Vallazza, E.
    European Physical Journal C, 2022, 82(8), 699
    Citations: 6
  • Positron sources: From conventional to advanced accelerator concepts-based colliders
    Chaikovska, I., Chehab, R., Kubytskyi, V., Hogan, M.J., Martyshkin, P.
    Journal of Instrumentation, 2022, 17(5), P05015
    Citations: 12
  • HE-LHC: The High-Energy Large Hadron Collider: Future Circular Collider Conceptual Design Report Volume 4
    Abada, A., Abbrescia, M., AbdusSalam, S.S., Zupan, J., Zurita, J.
    European Physical Journal: Special Topics, 2019, 228(5), pp. 1109–1382
    Citations: 159
  • FCC-hh: The Hadron Collider: Future Circular Collider Conceptual Design Report Volume 3
    Abada, A., Abbrescia, M., AbdusSalam, S.S., Zupan, J., Zurita, J.
    European Physical Journal: Special Topics, 2019, 228(4), pp. 755–1107
    Citations: 501
  • FCC Physics Opportunities: Future Circular Collider Conceptual Design Report Volume 1
    Abada, A., Abbrescia, M., AbdusSalam, S.S., Zupan, J., Zurita, J.
    European Physical Journal C, 2019, 79(6), 474
    Citations: 540
  • FCC-ee: The Lepton Collider: Future Circular Collider Conceptual Design Report Volume 2
    Abada, A., Abbrescia, M., AbdusSalam, S.S., Zupan, J., Zurita, J.
    European Physical Journal: Special Topics, 2019, 228(2), pp. 261–623
    Citations: 619

Conclusion:

Dr. Robert Chehab’s extensive experience, significant contributions to accelerator physics, and international collaborations make him a strong candidate for the Best Researcher Award. His mentorship and prolific publication record add to his credentials. To further elevate his impact, engaging with newer fields of research and amplifying his public outreach would strengthen his candidacy for future recognitions.