Tag: Electronic Materials

🎓 Early Academic Pursuits

Dr. Ji-Won Jung began his stellar academic journey with a Bachelor's degree in Materials Science and Engineering from Yonsei University, achieving an outstanding GPA of 4.05/4.50. Driven by curiosity and a passion for advanced materials, he pursued an integrated M.S./Ph.D. program at KAIST, where he specialized in the development and electrochemical evaluation of solid-state electrode materials for various next-generation batteries including Li-, Na-, and K-ion systems. His early mentorship under Professors Kwang-Bum Kim and Il-Doo Kim laid the foundation for his future excellence in battery materials and nanotechnology.

🧑‍🔬 Professional Endeavors

Dr. Jung's career is marked by prestigious positions and collaborations across globally recognized institutions. After completing his doctoral studies, he served as a postdoctoral fellow at KAIST and later joined MIT in Professor Bilge Yildiz’s group, where he gained exposure to cutting-edge research environments. He returned to KAIST before joining the University of Ulsan as an Assistant Professor in 2021. In 2024, he was appointed as an Assistant Professor at Konkuk University, continuing his commitment to high-impact materials research and education.

🔬 Contributions and Research Focus

Dr. Jung is an authority in advanced battery materials, nanostructured electrodes, and thin-film technology. His work spans the synthesis and functionalization of nanofibers, solid electrolytes, and air batteries. He has pioneered research in:

Metal-air and solid-state battery systems 🔋
Unzipping carbon nanotubes for Li-O₂ batteries
3D-printable and flexible battery platforms
Next-gen thin-film lithium batteries for wearable and on-chip applications

He has authored over 49 first/corresponding-author papers and contributed to numerous others in high-impact journals such as Chemical Engineering Journal, Advanced Fiber Materials, and Journal of Materials Chemistry A.

🏆 Accolades and Recognition

Dr. Jung's exceptional work has earned him numerous awards, such as:
🥇 The Best Award at Science Slam-D (2020)
🏅 “Young Engineer Award” from KSMPE (2021)
🏆 Best Business Idea Award by the Ministry of Science and ICT (2017)
🌟 Named a Rising Researcher and Promising Young Scientist by KAST (2017)

These accolades reflect not just innovation, but also his visionary approach to solving complex scientific challenges.

🌍 Impact and Influence

Dr. Jung’s research significantly impacts the global battery and materials science communities. His international collaborations, especially with Nobel laureate Prof. John B. Goodenough at UT Austin, illustrate his role in advancing both the academic and applied dimensions of electrochemical energy storage. With patents granted in Korea, the USA, and Europe, his innovations are poised to shape the future of sustainable energy and smart devices.

🔮 Legacy and Future Contributions

As an educator and researcher, Dr. Ji-Won Jung continues to inspire a new generation of engineers and scientists. His ongoing work at Konkuk University aims to push the boundaries of solid-state and wearable battery technologies. His unique blend of academic rigor, cross-disciplinary knowledge, and industry-oriented innovation ensures that his legacy will influence both the classroom and real-world applications for years to come.

Publication

📄 Manganese Alchemy: Atomic-scale Doping to Miniaturize Cobalt Oxide in Nanofiber Architecture for Ultra-fast Lithium-ion Batteries

Authors: Hyunmin Na, Ho-Jin Lee, Dae-Kwon Boo, Ilgyu Kim, Jeong-Ho Park, Jae-Woo Seo, Seon-Jin Choi, Jiyoung Lee, Tae Gwang Yun, Byungil Hwang, Jun Young Cheong, Ji-Won Jung
Journal: Chemical Engineering Journal
Year: 2025

📄 Investigation of Oxygen-related Defect Engineering in Nonstoichiometric Vanadium Oxides for Electrochromic Zinc-ion Batteries with Superior Electrochromic-electrochemical Performance

Authors: Yonghan Kim, Ilgyu Kim, Hye Kang Lee, Ji Won Jung, Tae-gwang Yun
Journal: Chemical Engineering Journal
Year: 2025

📄 Troubleshooting Carbon Nanotube Bundling Using Electrostatic Energy-Driven Dispersion for LiFePO₄ Bimodal Thick Electrode in Lithium-Ion Batteries

Authors: Ilgyu Kim, Jaehong Choi, Hangeol Jang, Pilgun Oh, Ji Won Jung
Journal: ACS Nano
Year: 2025

📄 Facile Encapsulation Strategy for Uniformly-dispersed Catalytic Nanoparticles/Carbon Nanofibers Toward Advanced Zn–Air Battery

Authors: Seong-woon Yoon, Dae Kwon Boo, Hyunmin Na, Ji Won Jung, Hyeong Min Jin
Journal: Journal of Materials Chemistry A
Year: 2025

📄 Etching-free Fabrication Method for Silver Nanowires-based SERS Sensors for Enhanced Molecule Detection

Authors: Yurim Han, Cristiano D’Andrea, Mirine Leem, Paolo Matteini, Byungil Hwang
Journal: Engineering Science and Technology, an International Journal
Year: 2024

Nega Belay | Materials Science | Editorial Board Member

Published on 21/05/202521/05/2025 by Book of Award

Mr. Nega Belay | Materials Science | Editorial Board Member

Bahir Dar University | Ethiopia

Author Profile

🎓 Early Academic Pursuits

Mr. Nega Belay began his academic journey with a Bachelor's degree in Mechanical Engineering from Debre Markos University, Ethiopia, graduating with a commendable CGPA of 3.34/4.0 in 2016. Driven by a passion for innovation and research, he pursued dual Master's degrees at Bahir Dar University: one in Materials Science and Engineering and the other in Electromechanical Engineering. He excelled academically with CGPAs of 3.53 and 3.55 respectively, showcasing a strong foundation in interdisciplinary engineering domains.

🧑‍💼 Professional Endeavors

Mr. Belay’s professional journey spans across quality control, inspection, and calibration engineering roles at AMIMTDE - Bahir Dar General Flexible and Foundry Factory. His responsibilities included developing inspection protocols, conducting precise calibrations, ensuring compliance with quality standards, and implementing advanced product testing methods. Earlier, he served as a Quality Control Engineer at the Amhara Metal Industry and Machine Technology Development Enterprise, where he led quality assurance initiatives and liaised with international machinery specifications.

He also gained valuable commercial experience as a sales agent at Ayat Share Company and technical insights through maintenance and design activities at the Bishoftu Automotive Industry, further enriching his multidisciplinary expertise.

🔬 Contributions and Research Focus

Mr. Belay’s research contributions reflect his commitment to sustainability and innovation in material science. His focus areas include:

🔹 Synthesis and characterization of materials for energy applications
🔹 Nanomaterials and polymers for additive manufacturing and 3D printing
🔹 Waste plastic pyrolysis for clean fuel production
🔹 Recycling of fabric waste into lightweight composite materials
🔹 Application of catalysts in environmentally friendly fuel generation

He is proficient in advanced tools and techniques like ANSYS, MATLAB, SolidWorks, and has programming experience in Python and Fortran, enabling him to integrate computational models with practical engineering solutions.

🏆 Accolades and Recognition

Mr. Belay’s scholarly work has earned significant recognition. He was honored as a Gates Master's Scholar in Materials Science and Engineering and received multiple certificates of achievement from AMIMTDE for excellence in quality control. Most notably, he was appointed as an Editorial Board Member and received an award at the 6th Edition of the International Analytical Chemistry Awards in March 2025 for his distinguished contributions to scientific research.

🌍 Impact and Influence

Mr. Belay's research has real-world impact, addressing global challenges such as energy sustainability, plastic waste reduction, and material reusability. His publications in top-tier journals — including Journal of Environmental Chemical Engineering, Energy, and Journal of Mechanical Engineering Science — have advanced the understanding of catalytic processes, green energy sources, and circular economy principles. His interdisciplinary approach links material science with electromechanical systems, influencing both academic research and industrial applications.

🚀 Legacy and Future Contributions

Looking forward, Mr. Belay aims to pioneer intelligent autonomous systems powered by advanced materials, contributing to fields such as robotics, biomaterials, and semiconductor technologies. His long-term vision includes developing energy-efficient, eco-friendly solutions using cutting-edge materials synthesis and real-time performance optimization of engineering systems. With a solid academic foundation, a robust research portfolio, and a growing influence in the scientific community, Mr. Nega Belay is poised to leave a lasting legacy in the field of materials science and engineering.

Publications

📄 Pyrolysis Liquid Fuel Production from Waste Plastics Using Spherical-Shape Zeolite Catalyst

Authors: Misganaw Alemu Zeleke, Nega Chanie Belay, Urška Lavrenčič Štangar, Witold Kwapinski, Kibret Mequanint
Journal: Journal of Environmental Chemical Engineering
Year: 2025

📄 Performance Evaluation of Liquid Fuel Derived from Waste Plastics for Diesel Engine Applications and Emissions Characteristics

Authors: Nega Chanie Belay, Birhanu Adisie Fentaw, Ramesh Babu Nallamothu, Melese Shiferaw Kebede
Journal: Energy
Year: 2025

📄 Recycling Fabric Waste into Composite Materials for the Applications of Lightweight Vehicle Body & Circular Economy

Authors: Melese Shiferaw Kebede, Nega Chanie Belay
Journal: Journal of Mechanical Engineering Science
Year: 2025

Devki Talwar | Materials Science | Best Researcher Award

Published on 18/02/202518/02/2025 by Book of Award

Prof. Dr. Devki Talwar | Materials Science | Best Researcher Award

University of North Florida | United States

Author Profile

Early Academic Pursuits 🎓

Prof. Dr. Devki Talwar’s academic journey began in India, where he completed his B.Sc. in Physics, Chemistry, and Mathematics at Agra University in 1968. His academic path continued at Agra University, where he earned his M.Sc. in Physics (Electronics) in 1970. He then pursued a Ph.D. at Allahabad University, where his dissertation focused on the lattice dynamics of perfect and imperfect zinc-blende type crystals. His PhD work was guided by distinguished professors, including Prof. A.A. Maradudin, Prof. L.S. Kothari, and Prof. Bal K. Agrawal.

Professional Endeavors 🌍

Prof. Talwar’s professional career spans decades of teaching, research, and leadership. Starting as an Assistant Professor at Texas A&M University in 1982, he later moved to the University of Houston and then to Indiana University of Pennsylvania (IUP), where he made significant strides as a faculty member. He served as Chairman of the Department of Physics at IUP from 2007 to 2014 and continued as a Professor there until his retirement in 2018. In August 2018, Prof. Talwar joined the University of North Florida (UNF) in Jacksonville, where he continues to contribute to the field of physics.

Contributions and Research Focus 🔬

Prof. Talwar’s research centers on the experimental identification and characterization of impurities in nanostructured and photonic materials. His expertise spans infrared, photoluminescence, and Raman spectroscopy to study the electronic and optoelectronic properties of Group III-nitride and IV-IV materials, with a focus on their potential for device applications. His theoretical work includes lattice dynamics, thermodynamic properties, and the band structure of semiconductors, quantum wells, and superlattices. His innovative work in semiconductor materials and their applications has positioned him as a leading figure in his field.

Accolades and Recognition 🏅

Throughout his career, Prof. Talwar has garnered numerous accolades for his outstanding contributions to science. He was honored with the IUP Distinguished Faculty Award for Research and the prestigious title of University Professor, the highest honor at IUP. Additionally, he was recognized as an NRC Senior Research Fellow and invited to distinguished events such as the Science Conclave with Nobel Laureates at IIIT, Allahabad. His career achievements are also marked by his recognition as an Outstanding Researcher by IUP's College of Natural Sciences and Mathematics in 2012.

Impact and Influence 🌟

Prof. Talwar’s impact is evident not only through his groundbreaking research but also in his mentorship of students. His leadership in the NSF-supported Research at Undergraduate Institutions (RUI) program at IUP led to the success of numerous students, many of whom went on to complete their PhDs at top institutions. Prof. Talwar’s work has also made a significant contribution to the understanding of semiconductor materials, influencing both academic research and practical applications in the field of optoelectronics.

Legacy and Future Contributions 🌱

As Prof. Talwar continues his academic endeavors at UNF, his legacy is solidified through his extensive body of work, including numerous book chapters and research grants. His ongoing contributions to the development of novel materials and his involvement in key editorial boards further ensure that his influence will continue to shape the future of semiconductor physics and materials science for years to come. Prof. Talwar’s dedication to both research and education has left a lasting imprint on the scientific community.

Publications

📄Analyzing Structural Optical and Phonon Characteristics of Plasma-Assisted Molecular-Beam Epitaxy-Grown InN/Al₂O₃ Epifilms
Authors: Devki N. Talwar, Li Chyong Chen, Kuei Hsien Chen, Zhe Chuan Feng
Journal: Nanomaterials
Year: 2025

📄Impact of Acoustic and Optical Phonons on the Anisotropic Heat Conduction in Novel C-Based Superlattices
Authors: Devki N. Talwar, Piotr Becla
Journal: Materials
Year: 2024

📄Simulations of Infrared Reflectivity and Transmission Phonon Spectra for Undoped and Doped GeC/Si (001)
Authors: Devki N. Talwar, Jason T. Haraldsen
Journal: Nanomaterials
Year: 2024

📄Assessment of Optical and Phonon Characteristics in MOCVD-Grown (AlₓGa₁₋ₓ)₀.₅In₀.₅P/n⁺-GaAs Epifilms
Authors: Devki N. Talwar, Zhechuan Feng
Journal: Molecules
Year: 2024

📄Computational Phonon Dispersions, Structural, and Thermodynamical Characteristics of Novel C-Based XC (X = Si, Ge, and Sn) Materials
Authors: Devki N. Talwar
Journal: Next Materials
Year: 2024

Guodong Tang | Materials Science | Best Researcher Award

Published on 15/11/202415/11/2024 by Book of Award

Prof. Guodong Tang | Materials Science | Best Researcher Award

Nanjing University of Science and Technology | China

Author Profile

Early Academic Pursuits 📚

Prof. Guodong Tang's academic journey began with his foundational studies that led him to become a renowned researcher in the field of thermoelectrics and condensed matter physics. He is currently a professor at Nanjing University of Science and Technology. Over the years, he has honed his expertise in thermoelectric materials, magnetic materials, and condensed matter physics, contributing to the advancement of material science with innovative research. His dedication to understanding the interactions of materials at the atomic level has made him a pivotal figure in his field.

Professional Endeavors 💼

Prof. Tang has been serving as a professor at Nanjing University of Science and Technology since 2018, leading cutting-edge research in thermoelectric materials. His role extends beyond teaching as he is deeply involved in various research projects, including those funded by the National Natural Science Foundation of China. His focus has been on exploring new thermoelectric materials and their applications in energy efficiency and environmental sustainability. His professional career has been marked by a strong emphasis on collaboration, both within academic circles and with industry, driving forward innovation in material sciences.

Contributions and Research Focus 🔬

Prof. Tang's research has significantly advanced the understanding of thermoelectric and magnetic materials. His work on the development of high-performance SnSe and SnTe polycrystals has led to breakthroughs in energy conversion technology. His research focuses on understanding the role of metavalent bonds and dopant orbitals, which are essential for designing materials with low thermal conductivity and high thermoelectric efficiency. Prof. Tang's contributions are reshaping how scientists approach material design for energy applications, including efficient energy harvesting and storage systems.

Accolades and Recognition 🏆

Prof. Tang has earned widespread recognition for his pioneering work in thermoelectric materials. His research has been published in top-tier journals such as Nature Communications, Energy & Environmental Science, and Advanced Functional Materials. These publications have significantly impacted the academic community and are cited extensively in related fields. His work continues to inspire new research directions and has earned him prestigious awards, including recognition from major scientific institutions and research organizations.

Impact and Influence 🌍

Prof. Tang’s research has not only advanced scientific understanding but also has real-world applications that address global challenges. His work on thermoelectric materials, particularly the innovative designs of SnSe and SnTe, holds promise for improving energy conversion systems and reducing environmental impacts. The impact of his research extends into sustainable energy solutions, where his materials can lead to better energy storage and efficiency in power generation. His work influences the global scientific community, helping shape the future of energy technologies.

Legacy and Future Contributions 🌱

As a leader in the field of thermoelectrics, Prof. Tang's legacy will be defined by his groundbreaking research in material science. His continued work on improving the performance of thermoelectric materials positions him to make significant contributions to energy efficiency and sustainability in the future. With ongoing projects funded by prestigious institutions, Prof. Tang is poised to remain at the forefront of his field, influencing future generations of scientists and engineers. His work will continue to have a lasting impact on energy technologies, offering new solutions to the world's growing energy demands.

Publications

📄 Interplay between metavalent bonds and dopant orbitals enables the design of SnTe thermoelectrics
Authors: Tang, G., Liu, Y., Yang, X., Yu, Y., Wuttig, M.
Journal: Nature Communications, Year: 2024

📄 Divacancy and resonance level enables high thermoelectric performance in n-type SnSe polycrystals
Authors: Gong, Y., Dou, W., Lu, B., Wu, H., Tang, G.
Journal: Nature Communications, Year: 2024

📄 Improving thermoelectric properties in double half-Heusler M8FexNi8−xSb8 (M = TiZrHfNb)-InSb compounds via synergistic multiscale defects and high-mobility carrier injection
Authors: Wang, C., Cong, D., Tang, G., Zhou, X., Li, J.
Journal: Chemical Engineering Journal, Year: 2024

📄 High wide-temperature-range thermoelectric performance in GeTe through hetero-nanostructuring
Authors: Zhang, Q., Ying, P., Farrukh, A., Chen, G., Tang, G.
Journal: Acta Materialia, Year: 2024

📄 CdSe Quantum Dots Enable High Thermoelectric Performance in Solution-Processed Polycrystalline SnSe
Authors: Dou, W., Gong, Y., Huang, X., Ying, P., Tang, G.
Journal: Small, Year: 2024

Zohming Liana | Engineering | Best Researcher Award

Published on 31/07/202431/07/2024 by Book of Award

Mr. Zohming Liana | Engineering | Best Researcher Award

NIT Silchar | India

Author Profile

Early Academic Pursuits 📚

Mr. Zohming Liana's academic journey began in 2009 when he completed his high school education at Maubawk High School under the Mizoram Board of School Education. Demonstrating a keen interest in the sciences, he pursued his intermediate studies at Synod Higher Secondary School, focusing on Physics, Chemistry, and Mathematics. This solid foundation paved the way for his enrollment in the B.Tech program at PES College of Engineering, Mandya, Karnataka, where he specialized in Electronics and Communication Engineering, graduating with an impressive 8.48 CGPA in 2015.

Professional Endeavors 💼

Upon completing his B.Tech, Mr. Liana continued his academic progression by enrolling in the M.Tech program at the National Institute of Technology (NIT), Mizoram. There, he specialized in Microelectronics and VLSI System Design, earning a 7.73 CGPA in 2019. His doctoral journey took him to NIT Silchar, where he pursued a Ph.D. focused on the "Modeling and Simulation of Graphene Nanoribbon Vertical TFET," under the supervision of Prof. Brinda Bhowmick and Dr. Bijit Choudhuri. His research utilized advanced software tools such as Silvaco ATLAS and Virtuoso Cadence.

Contributions and Research Focus 🧑‍🔬

Mr. Liana has made significant contributions to the field of electronics and communication engineering. His research primarily revolves around the modeling and simulation of semiconductor devices, with a particular emphasis on Graphene Nanoribbon Vertical Tunnel FETs (TFETs). His work includes projects like "Modeling for Minimization of Leakage in DG SOI NanoFET," guided by Dr. Rudra Sankar at NIT Mizoram, employing software such as Sentaurus TCAD, MATLAB, and Cadence.

Accolades and Recognition 🏅

Throughout his academic and professional journey, Mr. Liana has achieved notable recognition. He qualified for the National Eligibility Test in 2019 and has published extensively in esteemed international journals. His publications cover various aspects of semiconductor device performance, including the impact of graphene channels, gas sensing stability, and RF energy harvesting. He has also been granted a South African patent and contributed to a book chapter on advanced semiconductor devices.

Impact and Influence 🌐

Mr. Liana's research has had a considerable impact on the field of semiconductor device engineering. His work on the performance analysis of Graphene Nanoribbon Vertical Tunnel FETs has been published in high-impact journals, influencing both academic research and practical applications in microelectronics. His participation in international conferences has further disseminated his findings to a global audience.

Legacy and Future Contributions 🌟

Looking ahead, Mr. Liana's contributions to the field of electronics and communication engineering are poised to leave a lasting legacy. His ongoing research and innovative approach to semiconductor device modeling continue to push the boundaries of what is possible in microelectronics. As he progresses in his career, his work is expected to drive further advancements in the development of efficient, high-performance electronic devices, solidifying his role as a leading figure in his field.

Publications 📚

Device and Circuit-Level Performance Evaluation of DG-GNR-DMG Vertical Tunnel FET

📔 Journal: Micro and Nanostructures
📅 Year: 2024
👥 Contributors: Zohming Liana, Manas Ranjan Tripathy, Bijit Choudhuri, Brinda Bhowmick

Sensitivity Analysis of a Double Source Stack Lateral TFET-Based Gas Sensor

📔 Journal: ECS Journal of Solid State Science and Technology
📅 Year: 2024
👥 Contributors: Mili, G., Liana, Z., Bhowmick, B.

Analysis of the Impact of Interface Trap Charges on the Analog/RF Performance of a Graphene Nanoribbon Vertical Tunnel FET

📔 Journal: Journal of Electronic Materials
📅 Year: 2023
👥 Contributors: Liana, Z., Choudhuri, B., Bhowmick, B.

Sensitivity and Stability Analysis of Double-Gate Graphene Nanoribbon Vertical Tunnel FET for Different Gas Sensing

📔 Journal: ECS Journal of Solid State Science and Technology
📅 Year: 2023
👥 Contributors: Liana, Z., Choudhuri, B., Bhowmick, B.

Drift Diffusion and Advance Hydrodynamic Simulation for the Design of Double-Gate SOI MOSFET in Nano-Scale Regime

📔 Conference: 2019 2nd International Conference on Advanced Computational and Communication Paradigms (ICACCP 2019)
📅 Year: 2019
👥 Contributors: Liana, Z., Khiangte, L., Dash, S., Dhar, R.S.

Kaustab Ghosh | Materials Science | Best Researcher Award

Published on 01/07/202406/07/2024 by Book of Award

Dr. Kaustab Ghosh | Materials Science | Best Researcher Award

Vellore Institute of Technology | India

Author Profile