Shehzad Ahmed | Materials Science | Best Researcher Award

Dr. Shehzad Ahmed | Materials Science | Best Researcher Award

Shenzhen University | China

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Early Academic Pursuits 🎓

Dr. Shehzad Ahmed's academic journey began with a Bachelor’s degree in Applied Physics from Kohat University of Science and Technology in Pakistan, where he researched thin film deposition techniques. This foundational interest propelled him toward a Master’s in Applied Physics at the International Islamic University in Islamabad, where he delved into the fascinating dynamics of magnetic nanoparticles. His early work here ignited his passion for materials science, especially in understanding complex material behaviors at the atomic level.

Professional Endeavors 🌍

Dr. Ahmed has held diverse roles, including Lecturer and Research Assistant at the International Islamic University, where he taught physics and developed expertise in nanotechnology research. He later served as an Assistant Professor at Sarhad University in Pakistan, delivering advanced courses in chemistry and supervising student research. His international experience includes a Visiting Fellowship at the Southern University of Science and Technology, Shenzhen, where he currently explores innovative materials for energy applications.

Contributions and Research Focus 🔬

Dr. Ahmed's primary research centers on the atomic structure and behavior of amorphous phase-change memory materials. He explores how structural disorder impacts the electrical, optical, and bonding properties of materials. His extensive work on Sb-Te phase-change memory materials aims to advance next-generation memory devices. Dr. Ahmed also investigates energy materials, batteries, catalysis, and nanotechnology, publishing numerous papers in top-tier scientific journals.

Accolades and Recognition 🏆

Dr. Ahmed's research achievements have been recognized through invitations to prestigious conferences, including the World Young Scientist Summit in Wenzhou and multiple Sino-German Bilateral Symposia on electronic and memory materials. His work has also earned him positions on international research collaborations, highlighting his impact within the global scientific community.

Impact and Influence 🌐

Dr. Ahmed's contributions to phase-change memory and amorphous materials science have paved the way for advancements in memory technology and sustainable energy solutions. His research is influential in guiding the design of high-performance materials, inspiring young scientists and students who look to his work as a foundation in materials science.

Legacy and Future Contributions 🌱

Dr. Ahmed envisions a career focused on pioneering discoveries in condensed matter physics and materials science, aiming to bridge academic research with industrial applications. His commitment to understanding and innovating materials for energy storage and catalysis positions him as a driving force for future advancements, ensuring a lasting legacy in the field of materials science.

 

Publications


  • 📄 "Polarization insensitive non-interleaved frequency multiplexed dual-band Terahertz coding metasurface for independent control of reflected waves"
    Authors: Iqbal, S., Noor, A., Ullah, N., Nisar, M.S., Wong, S.-W.
    Journal: Scientific Reports
    Year: 2024

  • 📄 "Enhanced As-COF nanochannels as a high-capacity anode for K and Ca-ion batteries"
    Authors: Ahmed, S., Ghani, A., Muhammad, I., Tian, X., Yakobson, B.
    Journal: Physical Chemistry Chemical Physics
    Year: 2024

  • 📄 "Revealing half-metallicity: Predicting large bandgaps in halogen-based full-Heusler alloys"
    Authors: Muhammad, I., Ahmed, S., Ullah, N., Tian, X., Zhang, J.-M.
    Journal: Results in Physics
    Year: 2024

  • 📄 "Unveiling the potential of aluminum-decorated 3D phosphorus graphdiyne as a catalyst for N₂O reduction"
    Authors: Ahmed, S., Khan, A.A., Khan, D., Xiaoqing, T., Muhammad, I.
    Journal: Physical Chemistry Chemical Physics
    Year: 2024

  • 📄"Giant Thermomechanical Bandgap Modulation in Quasi-2D Tellurium"
    Authors: Hussain, N., Ahmed, S., Tepe, H.U., Wu, H., Shcherbakov, M.R.
    Journal: Advanced Functional Materials
    Year: 2024

 

Soundharrajan Vaiyapuri | Energy | Best Researcher Award

Dr. Soundharrajan Vaiyapuri | Energy | Best Researcher Award

Chungnam Nationan University | South Korea

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Early Academic Pursuits

Dr. Soundharrajan Vaiyapuri's academic journey began with a strong foundation in Chemical and Electrochemical Engineering. He completed his Bachelor of Technology at the Central Electrochemical Research Institute (CECRI) in Karaikudi, Tamil Nadu, India. His passion for energy storage technology led him to pursue a combined master's and doctoral course at Chonnam National University, South Korea, where he earned his Ph.D. in Materials Science and Engineering. His thesis, titled "Rapid fabrication and evaluation of high-energy cathodes for Sodium-Ion Battery," laid the groundwork for his future research endeavors in the field of energy storage.

Professional Endeavors

Dr. Vaiyapuri's professional career is marked by significant contributions to the field of material chemistry and energy storage. He began his career as a Processing Engineer at Micropack Pvt Ltd in Bangalore, India, where he honed his skills in process control and development. His journey in academia and research took a major leap when he joined Chonnam National University as a Postdoctoral Researcher, leading the Engineering Research Center grant, the biggest research grant in South Korea. He later joined MEET - Münster Electrochemical Energy Technology in Germany, working on high-energy-density and safe zero-Co Li-Ion batteries using non-critical raw materials and green processes. Currently, he is a Postdoctoral Researcher at Chungnam National University, South Korea, leading a team in the BK-21 research grant for future batteries.

Contributions and Research Focus

Dr. Vaiyapuri's research focuses on the design and implementation of rechargeable lithium-ion batteries, sodium-ion batteries, and aqueous-ion batteries. His expertise encompasses various aspects of battery fabrication and characterization, including material synthesis, electrochemistry, and advanced battery analysis. He has developed high-energy inorganic cathode materials for sodium-ion batteries and aqueous-ion batteries, contributing significantly to the advancement of energy storage technology. His innovative approaches include the development of a new synthesis method for high-energy polyanion cathodes for sodium-ion batteries and the establishment of patents for novel cathode materials.

Accolades and Recognition

Throughout his career, Dr. Vaiyapuri has received numerous accolades and recognition for his contributions to the field of energy storage. Notably, he was awarded the Best Poster Award at the 2020 Virtual MRS Spring/Fall Meeting & Exhibit for his work on aqueous rechargeable Zn-Ion batteries. His research has been presented at prestigious international conferences, including the 4th International Conference on New Energy and Future Energy Systems in Macao, China, and the 6th International Symposium on Advanced Electromaterials in Jeju, South Korea.

Impact and Influence

Dr. Vaiyapuri's work has had a profound impact on the field of energy storage, particularly in the development of eco-friendly energy storage devices and high-energy cathodes for sodium-ion batteries. His innovative research has led to the improvement of energy efficiency and cost reduction in battery materials, contributing to the sustainability and advancement of energy storage technologies. His mentoring and leadership in guiding master's and Ph.D. students have also played a crucial role in shaping the next generation of researchers in the field.

Legacy and Future Contributions

Dr. Vaiyapuri's legacy is marked by his relentless pursuit of innovation and excellence in material chemistry and energy storage. His contributions have paved the way for future advancements in battery technology, with a focus on sustainability and efficiency. As he continues to lead and inspire research in the field, his future contributions are anticipated to drive significant breakthroughs in energy storage solutions, further cementing his position as a pioneering researcher in material chemistry.

 

Notable Publications

Two in one: The use of hexagonal copper sulfide (CuS) nanoparticles as a bifunctional high-performance cathode and as a reinforced electrolyte additive for an all-solid-state lithium battery 2024

Decoding the Manganese-Ion Storage Properties of Na1.25V3O8 Nanorods 2024 (1)

Pentlandite Compound-Anchored CuSCN as a Stable Electrocatalyst in Highly Alkaline Solutions 2024

Na3VMn0.5Ti0.5(PO4)3/C with active Na+ hopping sites for high-rate and durable sodium-ion batteries 2023 (7)

Exploring low-cost high energy NASICON cathodes for sodium-ion batteries via a combined machine-learning, ab initio, and experimental approach 2023 (6)