Bhakti Pada Das | Experimental methods | Best Researcher Award

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Dr. Bhakti Pada Das | Experimental methods | Best Researcher Award

Ex-Student, Indian Institute of Technology, Kharagpur | India

Dr. Bhakti Pada Das is a distinguished physicist with expertise in the structural, dielectric, electrical, and magnetic properties of various materials. He completed his B.Sc. (Honours) in Physics from Calcutta University in 1981, followed by his M.Sc. in Physics from IIT Kharagpur in 1984. He earned his Ph.D. in Physics from Vidyasagar University, Midnapore in 2006. With over three decades of academic and research experience, Dr. Das has made significant contributions to material science, particularly in ferroelectric systems and nanotechnology.

👨‍🎓Profile

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ORCID

Early Academic Pursuits 🎓

Dr. Das began his academic journey at Calcutta University, where he obtained his B.Sc. in Physics (Honours), followed by an advanced M.Sc. from IIT Kharagpur, India. His academic interests during this time laid the foundation for his doctoral work. He pursued his Ph.D. research at Vidyasagar University, which focused on the structural, dielectric, and electrical properties of rare-earth-modified Pb(SnTi)O3 ferroelectric systems. This research work set the stage for his later contributions in material science.

Professional Endeavors 🔬

Dr. Das has worked on various significant research projects throughout his career. His expertise spans areas such as dilute magnetic semiconductors, nanofluid technology, and satellite communication. Notably, his work in Ka band propagation experiments at the Indian Institute of Technology, Kharagpur, aimed at improving satellite communication in tropical regions, showcased his innovative approach to solving real-world problems. Additionally, his hands-on experience with the development of NdFeB-based magnets further highlights his comprehensive skill set in experimental physics.

Contributions and Research Focus 🧠

Dr. Das’s research focus includes the study of ferroelectric materials, dilute magnetic semiconductors (DMS), magnetic nanofluids, and the thermal properties of materials. His research on Pb(SnTi)O3 ceramics, In2O3-based DMS, and Sm-Co nanoparticles offers in-depth insights into the electrical and magnetic properties of these materials, crucial for modern electronics and nanotechnology. His work on the thermal conductivity of magnetic nanofluids has also led to advancements in the field of heat transfer and energy efficiency.

Impact and Influence 🌍

Dr. Das’s work has had a significant impact on the fields of material science and nanotechnology. His publications in high-impact journals like Materials Science and Engineering: B, Journal of Electronic Materials, and Journal of Thermal Analysis and Calorimetry have influenced future research in ferroelectric materials, magnetic semiconductors, and thermal management systems. His innovative research techniques and contributions are being widely cited, contributing to the growth of nanotechnology and its real-world applications.

Academic Citations 📖

Dr. Bhakti Pada Das has been widely cited in academic literature, particularly in the fields of ferroelectric materials and nanomaterials. With a diverse publication record, his research has garnered attention in leading scientific journals, making him a recognized scholar in material science. His most recent work on Fe-doped In2O3 nanoparticles in Materials Science and Engineering: B is one of his most cited articles, reflecting his influence in advancing knowledge in the domain of magnetic semiconductors.

Research Skills 🛠️

Dr. Das possesses a vast skill set in material preparation techniques, such as solid-state reaction methods, sol-gel processes, and arc melting & melt spinning for alloy preparation. His expertise in structural analysis using XRD (X-ray diffraction) and SEM (Scanning Electron Microscopy) enables him to conduct high-level material characterization. Additionally, he is proficient in magnetic and electrical property studies, particularly for dilute magnetic semiconductors and ferroelectric ceramics.

Teaching Experience 👨‍🏫

As an academic mentor, Dr. Das has taught a wide range of undergraduate and postgraduate courses in physics, particularly in materials science. His experience in guiding students through complex experimental setups and theoretical concepts makes him an outstanding educator. His ability to translate his advanced research knowledge into accessible teachings has inspired many future scientists and researchers.

Legacy and Future Contributions 🌱

Dr. Das’s legacy lies in his dedication to advancing knowledge in the field of material science. He is expected to continue contributing to the study of novel materials, particularly in nanotechnology and energy-efficient systems. His future research may focus on emerging fields like quantum materials and nanoelectronics, areas where his experience in dilute magnetic semiconductors and ferroelectric materials can be applied to push the boundaries of modern technology. Dr. Das’s continued work will undoubtedly impact both academic research and real-world applications, contributing to the development of sustainable technologies and cutting-edge materials that can shape the future of electronics, communication, and energy systems.

Publications Top Notes

Structural, magnetic and optical characterization of 5 atomic % Fe doped In2O3 dilute magnetic semiconducting nanoparticles

  • Authors: Bhakti Pada Das, Tapan Kumar Nath, Sourav Mandal, Ashes Shit, Palash Nandi, Subhasis Shit, Bishnu Chakraborty, Panchanan Pramanik
    Journal: Materials Science and Engineering: B
    Year: 2025

Magnetic and Optical Properties of Dilute Magnetic Semiconducting (In0.9Mn0.1)2O3 Nanoparticles

  • Authors: Bhakti Pada Das, Tapan Kumar Nath, Sourav Mandal, Ashes Shit, Bishnu Chakraborty, Subhasis Shit, Sananda Das, Palash Nandi, Panchanan Pramanik
    Journal: Journal of Electronic Materials
    Year: 2023

Structural, Microstructural, and Electrical Properties Study of Pb(Sn0.45Ti0.55)O3 Ceramics

  • Authors: Bhakti Pada Das, Bhabani Sankar Patnaik, Tanmaya Jena, Sailabhama Nayak, Geetanjali Nayak, Krishnamayee Bhoi, Uttam Sahu, Prasanta Kumar Mahapatra, Ram Naresh Prasad Choudhary, Subrata Karmakar, Hari Sankar Mohanty
    Journal: ECS Journal of Solid State Science and Technology
    Year: 2024

Room temperature ferromagnetism in chemically synthesized dilute magnetic semiconducting (In0.95Mn0.05)2O3 nanoparticles

  • Authors: Bhakti Pada Das, Akash Oraon, Tapan Kumar Nath, Tapasendra Adhikary, Shampa Aich, Panchanan Pramanik
    Journal: Journal of Materials Science: Materials in Electronics
    Year: 2020

Impact of magnetic field on the thermal properties of chemically synthesized Sm-Co nanoparticles based silicone oil nanofluids

  • Authors: Akash Oraon, Bhakti Pada Das, Monisha Michael, Tapasendra Adhikary, Purbarun Dhar, Shampa Aich, Sudipto Ghosh
    Journal: Journal of Thermal Analysis and Calorimetry
    Year: 2021

 

Şükrü KARATAŞ | Experimental methods | Excellence in Research

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Prof. Şükrü KARATAŞ | Experimental methods | Excellence in Research

Kahramanmaraş Sütçü İmam University | Turkey

Prof. Şükrü Karataş is a renowned professor in the Department of Physics at Kahramanmaraş Sütçü İmam University (KSÜ). With nearly 100 scientific publications and over 3,200 citations, Prof. Karataş has become a leading figure in the field of semiconductor devices and solar cell technology. His research primarily focuses on the preparation and electrical and dielectric properties of Schottky diodes, MS, MIS, MOS structures, and solar cells, making significant contributions to material science and energy technology.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Prof. Karataş’s academic journey began at Dicle University in Diyarbakır, Turkey, where he earned his B.S. in Physics in 1992. Driven by a passion for understanding the fundamental aspects of physics, he pursued advanced studies at Kahramanmaraş Sütçü İmam University and Gazi University, obtaining his M.S. (1996) and Ph.D. (2003) degrees, respectively. His deep interest in semiconductors and material sciences has been a defining feature of his academic career.

Professional Endeavors 💼

Prof. Karataş has been an integral part of the KSÜ Faculty of Science, starting as a Research Assistant and progressing to a full Professor. He has been involved in numerous research projects, both completed and ongoing, taking on executive roles and contributing to various fields of semiconductor physics and solar energy. His expertise has been sought by national and international symposia, where he has been invited as a speaker, showcasing his influence in the scientific community.

Contributions and Research Focus 🔬

Prof. Karataş is widely recognized for his contributions to semiconductor devices such as Schottky diodes, MS, MIS, and MOS structures, with a focus on their electrical and dielectric properties in relation to temperature, frequency, and radiation. His pioneering work in solar cells has garnered significant attention for its practical applications in renewable energy. The depth of his research in the preparation, analysis, and optimization of these devices is central to his academic identity.

Academic Cites 📑

Prof. Karataş has established himself as a highly respected researcher, amassing over 3,200 citations across nearly 100 published articles. His cited work speaks to the relevance and impact of his research, particularly in semiconductor devices and solar energy systems. His papers are often referenced in studies concerning the electrical and dielectric properties of materials used in high-tech applications, ensuring his influence reaches across a wide range of scientific disciplines.

Research Skills 🔧

Prof. Karataş possesses a diverse skill set, including expertise in the preparation and analysis of semiconductor materials and solar cells. His ability to explore the electrical properties of Schottky diodes and MOS structures under varying conditions such as temperature, frequency, and radiation has contributed significantly to the advancement of semiconductor technology. Additionally, his leadership in executing projects has showcased his ability to collaborate and manage large, complex research efforts.

Teaching Experience 👨‍🏫

Prof. Karataş is a passionate educator who has taught a wide range of advanced courses at the master’s and doctoral levels. His teaching spans subjects related to semiconductors, material science, and solar energy, and he has mentored many graduate students in these fields. His dedication to academic excellence is evident not only through his lectures but also through his role as a graduate advisor, guiding students in their research pursuits and helping shape the next generation of scientists.

🌟 Legacy and Future Contributions

Prof. Karataş’s legacy lies in his pioneering research, impactful publications, and the success of his students. Looking ahead, he aims to expand his work in renewable energy technologies and foster global collaborations to further advance the field of semiconductor physics. His vision ensures that his contributions will continue to influence the scientific community for years to come.

Publications Top Notes

 

 

Efdal OKTAY GULTEKIN |Experimental methods | Best Researcher Award

Published on by High Energy Physics

Assoc. Prof. Dr. Efdal OKTAY GULTEKIN |Experimental methods | Best Researcher Award

 Associate Professor, Toros University, Turkey

👨‍🎓 Profile

Early Academic Pursuits 🎓

Efdal Oktay Gültekin embarked on his academic journey with a Bachelor’s Degree in 2008, followed by a Master’s Degree in Medical Microbiology in 2013. His Master’s thesis focused on the potential mini epidemics caused by Candida species isolated from catheterized patients. He pursued further academic excellence with a Doctoral degree in 2020, under the guidance of Prof. Dr. Nuran Delialıoğlu. His doctoral research was centered on Escherichia coli isolates, particularly investigating the virulence genes associated with urosepsis. This early academic trajectory laid the foundation for his future research endeavors in microbiology and medical sciences.

Professional Endeavors 🏥

Efdal Oktay Gültekin’s career reflects his growing expertise and commitment to advancing medical science. Since 2021, he has held the position of Assistant Professor at Toros University, specifically in the Health Services Vocational School, where he was promoted to Associate Professor in 2024. His academic leadership also extends to administrative roles, including his appointment as the Deputy Director of the Research and Application Center at Toros University in 2023. He has demonstrated a deep dedication to enhancing both academic and professional spheres through his roles in education, research, and institutional leadership.

Contributions and Research Focus 🔬

Dr. Gültekin’s research is primarily focused on medical microbiology, antimicrobial resistance, and infectious diseases. His groundbreaking work includes studying virulence factors in pathogens like E. coli and Candida species, as well as their relation to healthcare-associated infections. Notably, he has explored biocide resistance in Acinetobacter baumannii isolates, a topic critical to modern healthcare challenges. His research also extends to radiation shielding and antimicrobial properties of materials, indicating his diverse scientific pursuits that bridge microbiology, physics, and public health.

Impact and Influence 🌍

Through his leadership in both academic and professional settings, Dr. Gültekin has become a significant figure in medical microbiology. His published articles in prestigious international journals have contributed to advancing knowledge in areas such as HPV, cervical cancer, COVID-19, and antimicrobial resistance. Furthermore, his research on Candida albicans prevalence among high-risk populations, and his comparison of antibody responses to vaccines, has influenced healthcare practices, particularly in the prevention and management of infections. His work stands as an essential resource for researchers and clinicians in the field of microbiology.

Academic Cites and Recognition 📚

Dr. Gültekin has significantly contributed to the academic community, with numerous publications in refereed journals. His most recent work, including studies on gamma radiation shielding and HPV awareness, has been cited in the Black Sea Journal of Health Science and other prominent publications. His work on antibody responses to COVID-19 vaccines and his studies on the virulence factors of pathogens have brought him recognition both nationally and internationally, securing his place as a leading figure in medical microbiology.

Technical Skills 🖥️

In addition to his profound academic knowledge, Dr. Gültekin has demonstrated extensive technical expertise in various laboratory techniques, including PCR-based diagnostics, antimicrobial susceptibility testing, and molecular methods for genetic analysis. His hands-on experience with medical technologies and biomedical applications is exemplified in his involvement with patents such as the smart injector and electromagnetic radiation-absorbing materials. These innovations highlight his commitment to integrating technical advancements with healthcare practices to improve public health outcomes.

Teaching Experience 🍎

Dr. Gültekin’s teaching experience is extensive, with a focus on microbiology, parasitology, and infectious diseases. His courses, such as Tıbbi Mikrobiyoloji (Medical Microbiology) and Enfeksiyon Hastalıkları (Infectious Diseases), provide students with a comprehensive understanding of the microbial world and its implications for human health. His pedagogical approach blends theoretical instruction with practical applications, equipping students with the skills and knowledge necessary for their future careers in the health sciences.

Legacy and Future Contributions 🌟

Dr. Gültekin’s legacy is firmly rooted in his commitment to advancing both medical education and healthcare research. His pioneering work in microbial resistance and his innovative contributions in the field of medical technology are set to continue shaping the future of healthcare. As he continues to inspire students and collaborate with fellow researchers, Dr. Gültekin’s work will undoubtedly play a pivotal role in addressing some of the most pressing challenges in public health, including antimicrobial resistance and infectious disease management. His ongoing research and future contributions hold the promise of substantial improvements in global health.

Top Noted Publications

Investigation of gamma radiation shielding and antimicrobial properties of PbO-doped ZnO and TiO2 composites
  • Authors: Arzu Coskun, Efdal Oktay Gultekin, Mahmut Ulger, Betül Cetin
    Journal: Radiation Physics and Chemistry
    Year: 2024

Information About X-Ray Radiation, Determining The Awareness Level of Vocational School of Health Services Students

  • Authors: Arzu Coşkun, Efdal Oktay Gultekin, Tiinçe Aksak
    Journal: Journal of International Health Sciences and Management
    Year: 2022
Antimicrobial Susceptibility and Molecular Characterization of Multidrug-Resistant Acinetobacter baumannii Isolated in an University Hospital
  • Authors: Şahin Direkel, Ayşegül Çöprü, Alper Karagöz, Ejder Nebahat Aydogan, Efdal Oktay, Nuran Delialioglu, Osman Birol Özgümüş, Riza Durmaz
    Journal: Mikrobiyoloji Bülteni
    Year: 2016
Evaluation of digital healthcare services and satisfaction of outpatients at the City Training and Research Hospital located in the South of Turkey during Covid-19 pandemic
  • Authors: A Kayserili, Efdal Oktay Gultekin, Tiinçe Aksak, Arzu Coşkun
    Journal: Journal of International Health Sciences and Management
    Year: 2022

Comparison of HPV and Cervical Cancer Awareness of Male and Female University Students

  • Authors: Tiinçe Aksak, Efdal Oktay Gultekin
    Journal: Black Sea Journal of Health Science
    Year: 2024

 

 

Robert CHEHAB | Experimental methods | Best Innovation Award

Published on by High Energy Physics

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 Supérieure des Télécommunications (now TELECOM-Paris-Tech) in 1963, followed by a PhD in Physical Sciences from Université 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 Supérieure des Télécommunications (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-Ingénieur en Sciences Physiques) from the Université 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.