Kichang Kwon | Materials Chemistry | Research Excellence Award

Published on by Analytical Chemistry

Dr. Kichang Kwon | Materials Chemistry | Research Excellence Award

Korea Research Institute of Standards and Science | South Korea

Kichang Kwon is a Principal Research Scientist at the Korea Research Institute of Standards and Science (KRISS), specializing in chemical and materials metrology and low-dimensional nanomaterials. He earned his Ph.D. in Materials Science from Seoul National University and completed postdoctoral research at the National University of Singapore. Since joining KRISS, his research has focused on synthesizing and integrating two-dimensional nanomaterials for nanoelectronic devices, including chemoresistive gas sensors, neuromorphic electronics, and electrocatalysts for alkaline anion exchange membrane water electrolysis, advancing next-generation sensing and sustainable energy technologies.

Citation Metrics (Scopus)

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4,417

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81

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37

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Featured Publications

Weisheng Liu | Inorganic Chemistry | Best Researcher Award

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Dr. Weisheng Liu | Inorganic Chemistry | Best Researcher Award

Lanzhou University | China

Dr. Weisheng Liu is a distinguished professor of chemistry at Lanzhou University, China, with over three decades of academic, research, and leadership experience in the field of lanthanide coordination chemistry. He received his Ph.D. in Chemistry from Lanzhou University and his B.S. from Shandong University. Dr. Liu has served in multiple prominent academic leadership roles, including Dean of the College of Chemistry and Chemical Engineering, Director of the Academic Affairs Office, and currently, Director of the Green Materials Research and Development Center at Lanzhou University. Dr. Liu’s research focuses on the synthesis, structure, and photophysical properties of lanthanide complexes and functional materials. He has pioneered work on supramolecular nanoreactors, photoluminescent MOFs, and room-temperature phosphorescent materials. His scholarly output includes over 388 scientific publications, many in top-tier journals such as Nature Communications, Advanced Materials, JACS, Angewandte Chemie, and Chemical Engineering Journal. His work has received international recognition, reflected in 14,286 citations across 11,929 documents and a Scopus h-index of 63, highlighting both his productivity and the significant impact of his research. Dr. Liu has been honored with multiple First Prizes for Excellence in Science and Technology from the Gansu Provincial Government and the Ministry of Education, China. With his strong academic record, international collaborations, and influential research contributions, Dr. Liu stands as a leading figure in coordination chemistry and materials science in China and globally.

Profiles : Scopus | Orcid 

Featured Publications

  • Li, J., Kou, M., Zhou, S., Dong, F., Huang, X., Tang, X., Tang, Y., & Liu, W. (2025). Regulation of lanthanide supramolecular nanoreactors via a bimetallic cluster cutting strategy to boost aza-Darzens reactions. Nature Communications, 16, 2169.

  • Miao, X., Zhang, P., Wang, B., Bai, X., & Liu, W. (2024). Bidirectional heterojunctions photocatalyst engineered with separated dual reduction sites for hydrogen evolution. Applied Catalysis B: Environmental and Energy, 357, 124268.

  • Zhang, P., Xie, W., Miao, X., Lin, Z., Yang, Y., Liu, W., & Liu, W. (2024). Phase control and energy-trapping management for high quality X-ray afterglow imaging. Chemical Engineering Journal, 502, 158157.

  • Yang, Y., Zhang, P., Miao, X., Lin, Z., Li, S., & Liu, W. (2024). Color‐tunable emission via site‐selective occupation of Eu²⁺ activators in silicate phosphors. Laser & Photonics Reviews, 18(4), 2400982.

  • Lin, Z., Zhang, P., Song, F., Yang, Y., Miao, X., & Liu, W. (2024). Employing racemization strategies to simultaneously enhance the quantum yield, lifetime, and water stability of room-temperature phosphorescent materials. Chemical Science, 15, 8052–8061.

 

Nader Ghaffari Khaligh | Materials Chemistry | Best Researcher Award

Published on by Analytical Chemistry

Assoc. Prof. Dr. Nader Ghaffari Khaligh | Materials Chemistry | Best Researcher Award

University of Malaya, Malaysia

👨‍🎓Profiles

🎓 Early Academic Pursuits

Nader Ghaffari Khaligh embarked on his academic journey with a Bachelor's degree in Applied Chemistry, where he developed a strong foundation in chemical principles and practical applications. He further honed his expertise by earning a Master’s degree in Organic Chemistry from Shahid Beheshti University, specializing in advanced synthesis and chemical methodologies. His passion for organic synthesis and catalysis led him to pursue a Ph.D. in Organic Chemistry at the University of Guilan, Iran, where he focused on innovative catalytic systems and sustainable chemical transformations.

💼 Professional Endeavors

Since 2015, Dr. Khaligh has been a dedicated researcher at the Nanotechnology & Catalysis Research Center, Universiti Malaya, Malaysia. His work involves cutting-edge research in catalysis, sustainable chemistry, and novel chemical reagent development. He has actively collaborated with leading scientists and research institutions, contributing to the advancement of green chemistry and efficient catalytic processes. In addition to his research, he plays a crucial role in scientific publishing as the Associate Editor and Section Editor of two prestigious international journals and serves on the editorial board of several others.

🔬 Contributions and Research Focus

Dr. Khaligh’s research is centered on both heterogeneous and homogeneous catalysis, focusing on sustainable energy solutions and environmentally friendly chemical transformations. His significant contributions include the development of ionic liquids, functional polymers, and novel multi-task reagents for efficient organic synthesis. His pioneering work in the synthesis of heterocycles and advanced catalytic systems has opened new avenues in medicinal and material chemistry. His research plays a crucial role in addressing global challenges related to energy, sustainability, and green chemistry.

🌍 Impact and Influence

Dr. Khaligh’s outstanding contributions to the scientific community have been recognized internationally. He has been honored as one of the World's Top 2% Scientists by Stanford University for six consecutive years (2019–2024), both in the Career-Long Citation Impact and Annual Recognition categories. His research has not only influenced academia but also industries focused on sustainable chemistry and innovative material design.

📚 Academic Citations and Recognitions

His extensive body of work, including research papers, reviews, and mini-reviews, has garnered widespread recognition, with numerous citations from fellow researchers. His publications have significantly contributed to advancements in catalysis, organic synthesis, and sustainable materials, earning him a strong academic reputation. As an editor and peer reviewer, he plays a key role in maintaining high standards in scientific publishing and guiding emerging researchers.

🛠️ Technical Skills and Expertise

Dr. Khaligh possesses expertise in various analytical and synthetic techniques, including:

  • Catalysis Development (Heterogeneous & Homogeneous)
  • Ionic Liquids and Functional Polymers
  • Synthesis of Heterocycles
  • Green and Sustainable Chemistry
  • Spectroscopic and Chromatographic Techniques (NMR, IR, Mass Spectrometry, HPLC, GC-MS)

🎓 Teaching and Mentorship Experience

Alongside his research, Dr. Khaligh is actively involved in academic mentorship and training young scientists. He has supervised and guided students in advanced chemical synthesis, catalysis, and materials research. His mentorship has helped shape the next generation of chemists and researchers, emphasizing innovative problem-solving and sustainable scientific practices.

🔮 Legacy and Future Contributions

With a strong track record in research and scientific impact, Dr. Khaligh continues to explore new frontiers in green chemistry and sustainable catalysis. His future work aims to further enhance eco-friendly chemical processes, develop high-efficiency catalytic materials, and contribute to the advancement of cleaner, more sustainable industrial applications. His dedication to research, publication, and mentorship ensures a lasting legacy in the field of chemistry and catalysis.

📖Notable Publications

Synthesis and characterization of 5-cyclopentylsulfanyl-3H-[1,3,4]thiadiazole-2-thione and study of its single-crystal structure, FTIR spectra, thermal behavior, and antibacterial activity

Authors: N.F.A. Basir, Nurul Fatimah Abdul, M. Ghafarikhaligh, Mahta, M.R.B. Johan, Mohd Rafie Bin, N.G. Ghaffari Khaligh, Nader Ghaffari

Journal: Journal of Thermal Analysis and Calorimetry

Year: 2024

Synthesis, Characterization, and the Study of Thermal Behavior and Catalytic Activity of a Halogen-free Dicationic Ionic Liquid

Authors: L. Zaharani, Lia, S. Johari, Suzaimi, M.R.B. Johan, Mohd Rafie Bin, N.G. Ghaffari Khaligh, Nader Ghaffari

Journal: Catalysis Letters

Year: 2024

Tribological behavior of sulfonitrided tribofilm generated from non-corrosive dimercaptobenzothiadiazole-based additives as effective boundary lubrication layer

Authors: C. Ong, Chiuling, Y.C. Lai, Yew Chong, W.K. Tang, Wai Kit, N.G. Ghaffari Khaligh, Nader Ghaffari, J. Juan, Joonching

Journal: Journal of Molecular Liquids

Year: 2024

Determining the pKa1 and pKa2 Values of 4,4′-Trimethylenedipiperidine (TMDP), a Diprotic Organic Base with Unknown pKa Values

Authors: L. Zaharani, Lia, N.G. Ghaffari Khaligh, Nader Ghaffari

Journal: Journal of Solution Chemistry

Year: 2024

Bis[1,3-di(4-piperidinium)propane] di-hydrogensulfate mono-sulfate trihydrate: An organic molten salt containing simultaneous acceptor-donor hydrogen bonding and Brönsted acid for homogeneous catalysis

Authors: L. Zaharani, Lia, M.J. Rafie, Mohd Johan, N.G. Ghaffari Khaligh, Nader Ghaffari

Journal: Journal of Molecular Structure

Year: 2024