Avnee Chauhan | Materials Science | Best Researcher Award

Ms. Avnee Chauhan | Materials Science | Best Researcher Award

Ms. Avnee Chauhan, FunGlass – Centre for Functional and Surface Functionalized Glass Alexander Dubček University of Trenčín Študentská 2, 911 50 Trenčín, Slovakia 

Avnee Chauhan is a dedicated PhD student at the FunGlass – Centre for Functional and Surface Functionalized Glass in Trencin, Slovakia. Her research journey is distinguished by her focus on high-entropy ceramics, thermoelectric materials, and functional nanocomposites. Avnee’s academic path led her from Amity University and the University of Delhi to international collaborations in Italy and Germany. She has demonstrated excellence in synthesis and characterization of high-entropy oxide ceramics through advanced sintering techniques. Avnee has contributed significantly to international conferences and reputed journals such as the Journal of the European Ceramic Society and ACS Applied Energy Materials. Her work has implications for renewable energy and materials sustainability. Recognized for her innovative contributions and technical expertise, she has received multiple scholarships, including the Erasmus Plus and INSPIRE fellowships. Avnee embodies a rare blend of scientific rigor and interdisciplinary creativity, making her a rising star in the global materials science community.

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Assessment of Suitability for “Research for Best Researcher Award” — Avnee Chauhan

Summary of Suitability:

Avnee Chauhan emerges as a highly promising early-career researcher whose academic journey and research contributions strongly align with the goals of the “Research for Best Researcher Award.” With a focused research trajectory in high-entropy ceramics, thermoelectric materials, and nano-composites, Avnee has demonstrated both technical depth and innovation. Currently pursuing her Ph.D. through a joint doctoral program between FunGlass (Slovakia) and the University of Padova (Italy), she is engaged in cutting-edge work involving high-entropy oxide ceramics, a domain of growing relevance in sustainable energy and advanced functional materials.

Her prior experience at prestigious Indian research institutes like IIT Madras and RRCAT adds to her multidisciplinary expertise, particularly in the fabrication and application of polymer-inorganic composites and nano-phosphor materials. Her projects have been strategically aligned with real-world energy applications such as flexible thermoelectric generators and enhanced solar cell efficiency, reflecting a strong translational impact.

🎓 Education 

Avnee Chauhan completed her BSc in Physics (Honours) from the University of Delhi, graduating with First Class (74.94%) and a research project on innovative laboratory practices under Dr. Punita Verma. She pursued her MSc in Physics at Amity University, where she studied nano phosphor materials to enhance amorphous solar cell efficiency under Prof. Srinibas Satapathy. Currently, she is a PhD student jointly affiliated with the FunGlass Centre in Slovakia and the University of Padova in Italy. Her doctoral research focuses on the development of high-entropy oxide ceramics using pressure-assisted sintering methods. Avnee has also engaged in international academic exposure through workshops and fellowships, including a JECS Trust Research Fellowship at the Fraunhofer Institute, Germany. Her educational background combines fundamental physics with specialized knowledge in materials science, equipping her with a diverse and strong foundation in both theoretical and applied aspects of ceramic and thermoelectric materials.

💼 Professional Experience 

Avnee Chauhan brings a solid foundation of professional experience in both academic and research settings. She is currently pursuing her PhD (Jan 2022–Present) at FunGlass Centre, Slovakia, and the Department of Industrial Engineering, University of Padova, Italy. Her research involves high entropy oxide ceramics synthesized through spark plasma sintering. Prior to her doctoral studies, she worked as a Project Associate (Dec 2018 – Nov 2021) at the Soft Materials Laboratory, IIT Madras, focusing on thermoelectric polymer-inorganic composites. She also held a Project Associate position at RRCAT (Dec 2016 – Jun 2017), where she investigated nano phosphor materials for enhancing solar cell efficiency. Avnee’s career reflects a progressive and interdisciplinary approach to materials research. Her roles have involved synthesis, characterization, and application of advanced materials, often integrating theoretical insights with practical experiments. These experiences have shaped her into a versatile researcher in functional materials and energy applications.

🏅 Awards and Recognition

Avnee Chauhan has received several prestigious awards and scholarships that reflect her research excellence. In 2024, she was honored with the Best Poster Award at the 5th International Symposium on New Frontier of Advanced Si-Based Ceramics and Composites (ISASC) in Jeju, South Korea. She is also a recipient of the Erasmus Plus Fellowship under a joint supervised PhD program and was awarded the JECS Trust Research Fellowship at Fraunhofer IKTS, Germany. During her tenure at IIT Madras, she earned a Certificate of Appreciation for operating complex thermoelectric measurement systems during the COVID-19 pandemic. Additionally, she was the winner of the Corropic Photo Competition and an early recipient of the prestigious INSPIRE Scholarship for Higher Education (2012), which supports young talents in science. These accolades underscore her scientific innovation, technical mastery, and commitment to impactful research in the field of materials science.

🌍 Research Skills On Materials Science

Avnee Chauhan possesses an impressive set of research skills in advanced materials science. She specializes in high-entropy ceramics, with expertise in spark plasma sintering and pressure-assisted synthesis of rare-earth-based multicomponent oxides. Her research also encompasses thermoelectric materials and polymer-inorganic nanocomposites aimed at room-temperature energy conversion. Avnee is proficient in structural and optical characterization techniques such as XRD, SEM, TEM, and FTIR, which she applies to evaluate material properties and phase transitions. She has a solid grounding in experimental design and data analysis and is adept at integrating theoretical insights with practical applications. Her ability to conduct interdisciplinary research across institutions in India, Slovakia, Italy, and Germany speaks to her adaptability and collaborative spirit. Whether working on transparent ceramics or flexible thermoelectric textiles, Avnee’s skillset drives innovation in materials design, processing, and performance evaluation for sustainable energy and functional applications.

📖 Publication Top Notes

  • Title: Enhancing the thermoelectric efficiency in p-type Mg₃Sb₂ via Mg site co-doping
    Authors: M. Tiadi, M. Battabyal, P. K. Jain, A. Chauhan, D. K. Satapathy, R. Gopalan
    Citation: Sustainable Energy & Fuels, 5(16), 4104–4114
    Year: 2021
    Citations: 33
  • Title: Effect of iodine doping on the electrical, thermal and mechanical properties of SnSe for thermoelectric applications
    Authors: A. Das, A. Chauhan, V. Trivedi, M. Tiadi, R. Kumar, M. Battabyal, …
    Citation: Physical Chemistry Chemical Physics, 23(7), 4230–4239
    Year: 2021
    Citations: 26
  • Title: Charge transport mechanism and thermoelectric behavior in Te:(PEDOT:PSS) polymer composites
    Authors: A. Kumar, M. Battabyal, A. Chauhan, G. Suresh, R. Gopalan, D. K. Satapathy
    Citation: Materials Research Express, 6(11), 115302
    Year: 2019
    Citations: 24
  • Title: Effect of Refractory Tantalum Metal Filling on the Microstructure and Thermoelectric Properties of Co₄Sb₁₂ Skutterudites
    Authors: V. Trivedi, M. Battabyal, S. Perumal, A. Chauhan, D. K. Satapathy, B. S. Murty, …
    Citation: ACS Omega, 6(5), 3900–3909
    Year: 2021
    Citations: 9
  • Title: Polymer-infused textile thermoelectrics for power generation
    Authors: A. Chauhan, S. Kumar, D. K. Satapathy, M. Battabyal
    Citation: ACS Applied Electronic Materials, 6(4), 2774–2781
    Year: 2024
    Citations: 4
  • Title: Preparation of Gold Target through Electron Vapor Deposition and “Paras” the Rutherford Back Scattering Experimental setup@ IUAC
    Authors: S. Kumar, T. Sharma, P. Bhardwaj, A. Chauhan, S. Kapoor, P. Verma
    Citation: Proceedings or report
    Year: 2015
    Citations: 1
  • Title: Enhanced Thermoelectric Efficiency in Highly Flexible PVDF–Te Composite Films: Role of Nanoparticle Morphology
    Authors: A. Chauhan, A. K. Das, D. K. Satapathy, M. Battabyal
    Citation: ACS Applied Energy Materials
    Year: 2025
    Citations: — (Likely too recent for citation data)
  • Title: Tailoring optical properties of (Ce, Pr)O₂–δ·(La, Sm, Y)₂O₃ high entropy oxides by substituting Pr with Gd or Dy for multi-wavelength emission applications
    Authors: A. Chauhan, E. Bernardo, D. Galusek
    Citation: Open Ceramics, 21, 100730
    Year: 2025
    Citations: — (Likely too recent for citation data)
  • Title: Synthesis and characterization of Er³⁺ doped Sr₂SiO₄ based upconversion nanophosphor
    Authors: P. Deshmukh, S. Satapathy, A. Chauhan, A. K. Karnal
    Citation: Proceedings of Eighty First Annual Session of Indian Ceramic Society
    Year: 2017
    Citations: — (Not listed)

Je-ho Shim | Materials Science | Best Researcher Award

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