KALAISELVI V | NANOTECHNOLOGY | Best Researcher Award

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Dr. KALAISELVI V | NANOTECHNOLOGY | Best Researcher Award

Dr. KALAISELVI V, NAVARASAM ARTS AND SCIENCE COLLEGE FOR WOMEN, ARACHALUR, ERODE, India

Dr. V. Kalaiselvi is an accomplished academician and researcher specializing in Material Science and Nanotechnology. With a Ph.D. in Physics and over 21 years of teaching experience, she has dedicated her career to fostering academic excellence and professional development among students. As the Associate Professor and Head of the PG & Research Department of Physics at Navarasam Arts and Science College for Women, she integrates innovative teaching methodologies with cutting-edge research. Dr. Kalaiselvi has published numerous research articles, presented papers at national and international conferences, and has been recognized with multiple prestigious awards. Her contributions extend beyond the classroom, as she actively participates in faculty development programs, quality assurance committees, and research funding initiatives. Her expertise in nanotechnology, coupled with her passion for mentoring young minds, has solidified her reputation as a leading figure in the academic and research community.

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Summary of Suitability for the Research for Best Researcher Award

Dr. V. Kalaiselvi is a distinguished academician and researcher in Physics, with a specialization in Material Science and Nanotechnology. With over 21 years of teaching experience, she has significantly contributed to education, research, and mentorship. Currently serving as Associate Professor & Head of the PG & Research Department of Physics at Navarasam Arts and Science College for Women, she plays a pivotal role in fostering academic excellence and research-oriented learning.

Her research achievements are impressive, with 41 published research articles, a patent, and multiple research projects funded by the Tamil Nadu State Council for Science and Technology (TNSCST). She has also received substantial grants for organizing seminars and Faculty Development Programs (FDPs), highlighting her leadership in academia. Furthermore, her role as a reviewer for reputed journals like Springer and Chemical Papers demonstrates her influence in the research community.

🎓 Education 

Dr. V. Kalaiselvi holds a Ph.D. in Physics from Periyar University (2019), specializing in Material Science and Nanotechnology. She earned her M.Phil. in Physics from Vivekananda College for Women, Tiruchengode, with an impressive academic record. She completed her M.Sc. in Physics from Bharathiar University and another M.Sc. in Applied Electronics from Sri Vasavi College, Erode. Additionally, she possesses an M.C.A. from Alagappa University, reflecting her interdisciplinary knowledge in physics and computer applications. She has also obtained a Post Graduate Diploma in Computer Applications (PGDCA) from Alagappa University. With a strong foundation in science and technology, her academic journey is further enriched by certifications in Pedagogical Innovations and Research Methodology. Her continuous pursuit of knowledge and diverse qualifications contribute significantly to her expertise in physics, electronics, and nanotechnology, making her a distinguished educator and researcher in her field.

💼 Professional Experience

Dr. V. Kalaiselvi has been an integral part of Navarasam Arts and Science College for Women, Erode, since 2005, where she serves as Associate Professor & Head of the PG & Research Department of Physics. She is actively involved in curriculum development, faculty training, and student mentorship. Her leadership extends to coordinating industrial visits, seminars, and research projects. She is a key member of various academic committees, including the NAAC Steering Committee and the Internal Quality Assurance Cell. Previously, she served as a Lecturer at Mahendra Arts and Science College, Salem. As a Research Director, she oversees Ph.D. and M.Phil. thesis submissions and enhances faculty research output. With a strong focus on innovation, she has secured multiple research grants and contributed to national and international scientific discourse. Her dedication to fostering academic growth and research excellence underscores her influential role in the educational sector.

🏅 Awards and Recognition

Dr. V. Kalaiselvi has received numerous accolades for her outstanding contributions to research and education. She was honored with the Best Young Scientist Award by the Nature Science Foundation, Coimbatore (2020-2021). She also received the Outstanding Scientist Award from Nobel Sansnow’s Professional Foundation in March 2022. Her research excellence was recognized with the Best Poster Award at the National Conference on Computational and Experimental Physics of Functional Materials (2016). Additionally, she was awarded the Outstanding Reviewer 2021 Certificate of Excellence by the International Journal of Tropical Disease and Health. She has also been invited as a resource person at various institutions, delivering lectures on academic and research advancements in physics. Her active involvement in national and international scientific forums, along with her commitment to academic mentorship, solidifies her reputation as a distinguished researcher and educator in the field of nanotechnology and material science.

🌍 Research Skills On Nanotechnology

Dr. V. Kalaiselvi’s research expertise lies in Material Science and Nanotechnology, with a focus on the synthesis and application of nanoparticles for environmental and biomedical advancements. She has published 41 research articles and has actively participated in national and international conferences. She has successfully led multiple funded research projects, including those on green synthesis of nanomaterials and their applications in anticancer treatments and agriculture. She serves as a reviewer for high-impact journals such as Chemical Papers (Springer) and the Journal of Environmental Nanotechnology. As a Ph.D. guide, she has supervised multiple scholars, fostering innovation and knowledge dissemination. Her research extends to interdisciplinary studies, integrating electronics, biotechnology, and computational physics. Through her collaborations and funding initiatives, she continues to push the boundaries of scientific discovery, making significant contributions to the field of nanotechnology and its real-world applications.

📖 Publication Top Notes

  • Synthesis and characterization of pure titanium dioxide nanoparticles by sol-gel method
    Authors: V. Vetrivel, K. Rajendran, V. Kalaiselvi
    Citation: 122
    Year: 2015
  • Microwave assisted green synthesis of Hydroxyapatite nanorods using Moringa oleifera flower extract and its antimicrobial applications
    Authors: V. Kalaiselvi, R. Mathammal, S. Vijayakumar, B. Vaseeharan
    Citation: 98
    Year: 2018
  • Green synthesis of silver doped zinc oxide nanoparticles using fresh leaf extract Morinda citrifolia and its antioxidant potential
    Authors: K. Shreema, R. Mathammal, V. Kalaiselvi, S. Vijayakumar, K. Selvakumar, …
    Citation: 50
    Year: 2021
  • Biogenic Preparation and Characterization of ZnO Nanoparticles from Natural Polysaccharide Azadirachta indica .L. (neem gum) and its Clinical Implications
    Authors: S. Vijayakumar, M. Divya, B. Vaseeharan, S. Ranjan, V. Kalaiselvi, …
    Citation: 34
    Year: 2021
  • Facile Synthesis and Characterization of Zinc Oxide Nanoparticles Using Psidium guajava leaf Extract and Their Antibacterial Applications
    Authors: N.V.V. Ramya, V. Kalaiselvi, S. Karthik Kannan, Mohd. Shkir, Hamed A. Ghramh, …
    Citation: 30
    Year: 2021
  • Marine polysaccharide laminarin embedded ZnO nanoparticles and their based chitosan capped ZnO nanocomposites: Synthesis, characterization and in vitro and in vivo toxicity
    Authors: S. Vijayakumar, J. Chen, V. Kalaiselvi, K. Tungare, M. Bhori, …
    Citation: 29
    Year: 2022
  • Antibacterial and antibiofilm activities of marine polysaccharide laminarin formulated gold nanoparticles: an ecotoxicity and cytotoxicity assessment
    Authors: S. Vijayakumar, J. Chen, V. Kalaiselvi, M. Divya, Z.I. González-Sánchez, …
    Citation: 27
    Year: 2021
  • Sol-Gel Mediated Synthesis of Pure Hydroxyapatite at Different Temperatures and Silver Substituted Hydroxyapatite for Biomedical Applications
    Authors: A.P. Kalaiselvi, V. Mathammal, R.
    Citation: 23
    Year: 2018
  • Characterization and optimization of agarase from an estuarine Bacillus subtilis
    Authors: S. Saraswathi, V. Vasanthabharathi, V. Kalaiselvi, S. Jayalakshmi
    Citation: 15
    Year: 2011
  • Green Synthesis and Characterization of Zinc Oxide Nanoparticles using Ocimum Tenuiflorum
    Authors: V.R.P. Yasotha, V. Kalaiselvi, N. Vidhya
    Citation: 14
    Year: 2020

Je-ho Shim | Materials Science | Best Researcher Award

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Assist. Prof. Dr. Je-ho Shim | Materials Science | Best Researcher Award

Assist. Prof. Dr. Je-ho Shim, Department of physics, South Korea

Shim Je-Ho, born on April 5, 1982, is an Assistant Professor in the Department of Physics at Yanbian University, China. With a strong background in condensed matter physics, he has made significant contributions in ultrafast magnetization dynamics and magnetic vortex observation. Dr. Shim earned his Ph.D. from Chungbuk National University, South Korea, under the guidance of Dong-Hyun Kim. He has previously worked as a researcher at the Max Planck Center for Attosecond Science at Pohang University of Science and Technology in Korea. His research is renowned for its focus on micromagnetic simulations, femtosecond time-resolved magneto-optic Kerr effects, and ferromagnetic resonance studies. His scientific endeavors have earned him national recognition, including a commendation from the Korean Ministry of Science and Information and Communications Technology. Dr. Shim has a proven track record of advancing knowledge in materials science and physics, with numerous impactful publications and projects.

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Research for Best Researcher Award: Shim Je-Ho’s Suitability

Shim Je-Ho’s extensive background in condensed matter physics, with a particular focus on ultrafast magnetization dynamics, makes him an excellent candidate for the Research for Best Researcher Award. He completed his Ph.D. in Condensed Matter Physics at Chungbuk National University, South Korea, under the guidance of Professor Dong-Hyun Kim, which laid a solid foundation for his expertise. His academic experience, combined with his work as a researcher at the Max Planck Center for Attosecond Science and his current role as an Assistant Professor at Yanbian University, illustrates his capacity to drive forward significant advances in the field of magnetic phenomena, specifically regarding ferromagnetic materials.

One of his most notable contributions is his groundbreaking work on magnetic vortex observation using X-ray microscopy, as well as his exploration of ultrafast magnetization dynamics through femtosecond time-resolved magneto-optic Kerr effect and micromagnetic simulations. These areas represent cutting-edge research in condensed matter physics, with implications for data storage and quantum computing technologies. His research has led to numerous publications in high-impact journals such as Nature Communications, Science Reports, and Physical Review B, further establishing his reputation as a leader in the field. Notably, his 2017 work on the “Ultrafast Giant Magnetic Cooling Effect in Ferromagnetic Co/Pt Multilayers” and his contributions to understanding ultrafast spin dynamics have expanded our understanding of magnetism at the nanoscale.

🎓 Education

Dr. Shim Je-Ho completed his Ph.D. in Condensed Matter Physics at Chungbuk National University, Korea, in September 2015, after obtaining a Master’s degree in the same field from the same institution in 2010. Under the mentorship of Dong-Hyun Kim, his graduate work focused on magnetic dynamics and micromagnetic simulations. He also earned his bachelor’s degree in physics from Chungbuk National University in 2008. His education laid the foundation for his in-depth understanding of ultrafast magnetization dynamics, magnetic vortex systems, and related phenomena. Dr. Shim’s academic journey not only equipped him with technical expertise in physics but also sparked his long-term interest in ferromagnetic resonance, X-ray microscopy, and ultrafast dynamics. His education at Chungbuk National University remains an integral part of his scientific career and continues to shape his innovative research directions.

💼 Professional Experience 

Dr. Shim Je-Ho has an extensive academic and research career spanning various roles in South Korea and China. After completing his Ph.D. in 2015, he served as a researcher at the Max Planck Center for Attosecond Science at Pohang University of Science and Technology, Korea, from 2015 to 2022. In this role, he advanced ultrafast magnetization dynamics research, including studies on femtosecond time-resolved magneto-optic Kerr effects and micromagnetic simulations. In 2022, he took on his current role as an Assistant Professor in the Department of Physics at Yanbian University in China, where he continues to expand his research on ultrafast magnetization dynamics, magnetic vortex observation, and ferromagnetic materials. Dr. Shim’s experience spans both theoretical and experimental work in condensed matter physics, making him a highly regarded expert in his field. His contributions have solidified his reputation in the global physics and materials science communities.

🏅 Awards and Recognition 

Dr. Shim Je-Ho has received notable recognition for his contributions to the field of materials science. In April 2019, he was awarded the Minister of Science, Technology, and Information and Communications Technology Commendation during the Korea Science Day, a prestigious accolade for his groundbreaking work in natural sciences. His research on ultrafast magnetization dynamics and magnetic vortex systems has garnered attention and respect within the scientific community. The recognition of his work by the Korean Ministry of Science highlights his contributions to advancing the understanding of magnetic properties at ultrafast timescales. Additionally, Dr. Shim has been invited to present his research at leading conferences, further establishing his position as an influential figure in condensed matter physics. His award-winning research continues to shape developments in ultrafast dynamics, ferromagnetic materials, and magneto-optic technologies.

🌍 Research Skill On Materials Science

Dr. Shim Je-Ho’s research focuses on ultrafast magnetization dynamics and magnetic vortex systems, particularly their behavior at femtosecond timescales. He is proficient in utilizing advanced tools such as femtosecond time-resolved magneto-optic Kerr effects, X-ray microscopy, and micromagnetic simulations to study ferromagnetic materials and multilayers. His work on the ultrafast manipulation of exchange stiffness and the role of non-thermal electrons in spin dynamics has led to significant insights in materials science. Additionally, his research on ferromagnetic resonance (FMR) and optical-pump THz-probe studies highlights his expertise in characterizing ferromagnetic films. Dr. Shim also brings a broad range of experience in simulating various ferromagnetic patterns, contributing to both theoretical and experimental advancements in the field. His ability to combine computational methods with experimental techniques enables him to explore novel phenomena in materials science and condensed matter physics.

📖 Publication Top Notes

  • Size-dependent shifts of the Néel temperature and optical band-gap in NiO nanoparticles
    Authors: S. Thota, J.H. Shim, M.S. Seehra
    Journal of Applied Physics 114 (21), 99
    Year: 2013
  • Antiferromagnetic layer thickness dependence of noncollinear uniaxial and unidirectional anisotropies in NiFe/FeMn/CoFe trilayers
    Authors: H.C. Choi, C.Y. You, K.Y. Kim, J.S. Lee, J.H. Shim, D.H. Kim
    Physical Review B—Condensed Matter and Materials Physics 81 (22), 224410
    Year: 2010
  • Intrinsic pinning behavior and propagation onset of three-dimensional Bloch-point domain wall in a cylindrical ferromagnetic nanowire
    Authors: H.G. Piao, J.H. Shim, D. Djuhana, D.H. Kim
    Applied Physics Letters 102 (11)
    Year: 2013
  • Induced versus intrinsic magnetic moments in ultrafast magnetization dynamics
    Authors: M. Hofherr, S. Moretti, J. Shim, S. Häuser, N.Y. Safonova, M. Stiehl, A. Ali, …
    Physical Review B 98 (17), 174419
    Year: 2018
  • Direct observation of terahertz emission from ultrafast spin dynamics in thick ferromagnetic films
    Authors: L. Huang, J.W. Kim, S.H. Lee, S.D. Kim, V.M. Tien, K.P. Shinde, J.H. Shim, Y. Shin, …
    Applied Physics Letters 115 (14)
    Year: 2019
  • Nonlinear motion of coupled magnetic vortices in ferromagnetic/nonmagnetic/ferromagnetic trilayer
    Authors: S.H. Jun, J.H. Shim, S.K. Oh, S.C. Yu, D.H. Kim, B. Mesler, P. Fischer
    Applied Physics Letters 95 (14)
    Year: 2009
  • Domain wall propagation in wavy ferromagnetic nanowire
    Authors: H.G. Piao, J.H. Shim, S.H. Lee, D. Djuhana, S.K. Oh, S.C. Yu, D.H. Kim
    IEEE Transactions on Magnetics 45 (10), 3926-3929
    Year: 2009
  • Ultrafast dynamics of exchange stiffness in Co/Pt multilayer
    Authors: J.H. Shim, A.A. Syed, Y. Shin, J.W. Kim, H.G. Piao, S.H. Lee, K.M. Lee, J.R. Jeong, …
    Communications Physics 3 (1), 74
    Year: 2020
  • Ratchet effect of the domain wall by asymmetric magnetostatic potentials
    Authors: H.G. Piao, H.C. Choi, J.H. Shim, D.H. Kim, C.Y. You
    Applied Physics Letters 99 (19)
    Year: 2011
  • Universal field-tunable terahertz emission by ultrafast photoinduced demagnetization in Fe, Ni, and Co ferromagnetic films
    Authors: L. Huang, S.H. Lee, S.D. Kim, J.H. Shim, H.J. Shin, S. Kim, J. Park, S.Y. Park, …
    Scientific Reports 10 (1), 15843
    Year: 2020

Sarah Chaba Mouna | Materials Science | Academic Excellence Award

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Ms. Sarah Chaba Mouna | Materials Science | Academic Excellence Award

Medea at Dr Yahia Fares University of Medea Faculty of Science and Technology, Algeria🎓

Sarah Chaba Mouna is an accomplished Algerian researcher with a strong academic background in Physics, particularly in Material Sciences. She holds both a Bachelor’s and a Master’s degree in Physics, with a specialization in Condensed Matter Physics and the Physics of Materials. Her expertise lies in Computational Materials Science, where she uses advanced simulation software like CASTEP to investigate the structural, electronic, elastic, optical, and thermodynamic properties of various perovskite compounds.

Professional Profile 

🎓Education

Sarah completed her high school education at Dr. Muhammed Ben Cheneb High School, Medea, in 2012, where she obtained her Baccalaureate in Experimental Sciences. She pursued higher education at Dr. Yahia Fares University of Medea, earning a Bachelor’s degree in Material Sciences (Physics) in 2015, followed by a Master’s degree in the same field with a specialization in Physics of Materials in 2017.

💼Work Experience

Sarah has built a solid foundation in computational materials science, particularly through her work on the structural, electronic, elastic, optical, and thermodynamic properties of perovskite compounds using simulation software such as CASTEP. Her research has contributed significantly to understanding the behavior of these materials under varying conditions.

🛠️ Skills

Sarah possesses advanced skills in computational materials science, with expertise in using CASTEP for first-principles calculations. She is proficient in various operating systems, including Windows 7 and 10, and has a strong command of MS Office applications such as Word, Excel, and PowerPoint

🏆Awards and Honors

Throughout her academic and research career, Sarah has been recognized for her contributions to the field of materials science. Her work has been published in several high-impact journals, reflecting her commitment to excellence in research.

👩‍🏫 Teaching Experience

While primarily focused on research, Sarah has also engaged in teaching activities, sharing her knowledge of materials science and condensed matter physics with students and peers.

👥 Memberships

Sarah is actively involved in the scientific community, collaborating with other researchers and contributing to the collective understanding of materials science through her work.

🔍Research Focus 

Sarah’s research primarily centers on computational studies of materials, with a specific interest in the structural, electronic, and thermodynamic properties of perovskites. She has explored various aspects of these materials, including their potential applications in superconductivity and other advanced technologies.

📖Publications : 

  1. 🧪 Structural, elastic, and thermodynamic properties of BaXCl3 (X= Li, Na) perovskites under pressure effect: ab initio exploration
    • Year: 2023
    • Journal: Physica Scripta, 98(6), 065949
  2. 🔬 First-principles calculations to investigate structural, elastic, electronic, optical and thermal properties of La-based ternary intermetallic superconductors LaM2Si2 (M= Co, Cu, Rh, Pd, Ag, Ir, Pt, Au)
    • Year: 2023
    • Journal: Journal of Materials Research and Technology, 26, 3840-3862
  3. 🌟 First principles study on the structural, elastic, electronic, optical and thermal properties of lead-free perovskites CsCaX3 (X= F, Cl, Br)
    • Year: 2023
    • Journal: Physica B: Condensed Matter, 669, 415260
  4. ⚛️ Structural, mechanical, electronic, optical and thermodynamic features of lead free oxide perovskites AMnO3 (A= Ca, Sr, Ba): DFT simulation based comparative study
    • Year: 2023
    • Journal: Physica B: Condensed Matter, 668, 415215
  5. 🔍 Physical properties of Be-based fluoroperovskite compounds XBeF3 (X= K, Rb): a first-principles study
    • Year: 2023
    • Journal: Journal of Physics: Condensed Matter, 36(5), 055701
  6. 💡 Structural, electronic, and optical characteristics of BaXCl3 (X= Li, Na) perovskites
    • Year: 2024
    • Journal: Materials Science and Engineering: B, 308, 117578
  7. 🔧 DFT study on the structural, mechanical, electronic, optical and thermodynamic properties of recently synthesized MAX Phase compounds A3InC2 (A= Zr, Hf) under ambient and …
    • Year: 2024
    • Journal: Materials Today Communications, 109964
  8. ✨ Electronic and optical characteristics of CaLiX3 (X= Cl, Br, I) perovskite compounds using the Tran–Blaha modified Becke–Johnson potential
    • Year: 2024
    • Journal: Physica Scripta, 99(8), 085935
  9. 🔗 Ab Initio Prediction of the Structural, Elastic and Thermodynamic Properties Under Hydrostatic Pressure of the Ternary Tetragonal Phosphides XRh2P2 (X= Ca, Ba) for Superconducting Application
    • Year: 2024
    • Journal: Journal of Superconductivity and Novel Magnetism, 1-16
  10. 📚 Structural, Elastic, And Electronic Properties Of LiPbBr3 Under Pressure
    • Year: 2024
    • Journal: 2nd National Conference on Materials, Energy & Environment
  11. 🔎 Structural, elastic, and electronic properties under the pressure of the BaKCl3 compound
    • Year: 2023
    • Journal: International Conference on Solar Energy and Hybrid Systems (icsehs22)
  12. 🖥️ First-principles calculations on structural and elastic properties of AgSrF3
    • Year: 2023
    • Journal: 3rd International Conference on Engineering and Applied Natural Sciences