Jian Yu | Atomic and Molecular Spectroscopy | Research Excellence Award

Jian Yu | Atomic and Molecular Spectroscopy | Research Excellence Award

Nanchang Hangkong University | China

Dr. Jian Yu is an accomplished materials chemist and Associate Professor in the School of Environmental and Chemical Engineering at Nanchang Hangkong University, China, with a strong research focus on surface-enhanced Raman scattering (SERS) spectroscopy and its applications in environmental monitoring and biosensing. He obtained his Ph.D. in Chemistry from Beihang University in 2020 under the supervision of Prof. Lin Guo, where he developed a solid foundation in nanomaterials synthesis, interfacial charge transfer, and spectroscopic analysis. Following his doctorate, Dr. Yu continued at Beihang University as a postdoctoral researcher from 2020 to 2023, further strengthening his expertise in advanced functional nanomaterials and analytical sensing technologies. Dr. Yu’s research centers on the rational design and controlled construction of high-sensitivity SERS substrates, particularly semiconductor-based and amorphous nanostructured materials. A key innovation of his work lies in engineering photo-induced charge transfer processes to overcome the limitations of traditional noble-metal SERS substrates. Through the development of three-dimensional amorphous molybdenum-based nanocages and amorphous molybdenum sulfide systems, he has achieved ultrahigh Raman enhancement factors of up to 10⁶ and ultra-low detection limits down to 10⁻¹⁰ M. These advances significantly expand the sensitivity, stability, and reproducibility of SERS detection platforms. Dr. Yu has successfully applied these novel SERS systems to a wide range of real-world challenges, including the detection of emerging environmental pollutants, volatile organic compounds (VOCs), and biologically relevant molecules. His work has demonstrated accurate discrimination of tumor cells and sensitive identification of trace-level contaminants, highlighting the strong translational potential of his research in environmental safety, public health, and biomedical diagnostics. His ongoing project on the controlled construction of three-dimensional amorphous molybdenum-based nanocages for SERS detection of emerging pollutants reflects his commitment to addressing pressing environmental issues through innovative spectroscopy technologies.

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Featured Publications

Elena Shchuplova – Atomic and Molecular Spectroscopy – Best Researcher Award 

Mrs. Elena Shchuplova - Atomic and Molecular Spectroscopy - Best Researcher Award 

Institute for Cellular and Intracellular Symbiosis, Ural Branch of the Russian Academy of Sciences - Russia

Author Profile

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Scopus

🎓 Early Academic Pursuits

Mrs. Elena Alekseevna Shchuplova embarked on her academic journey with a profound interest in microbiology, pursuing higher professional education that eventually led to a Ph.D. in Biology. From the outset, she demonstrated a strong inclination toward scientific inquiry, combining her analytical skills with a deep understanding of atomic and molecular spectroscopy. Her early academic pursuits involved extensive research on microbial interactions, laying the groundwork for her distinguished career in microbiology and biophysics.

💼 Professional Endeavors

With over 20 years of experience in microbiology, Mrs. Shchuplova has been an independent, innovative, and persistent researcher. She has dedicated her career to investigating the complex interactions between prokaryotic and eukaryotic cells, particularly microorganisms and erythrocytes, to determine their biological and medical significance. She has mastered and applied various advanced techniques, including electron microscopy, confocal scanning laser microscopy, bioluminescent analysis, laser interference microscopy, and atomic and molecular spectroscopy, contributing significantly to interdisciplinary scientific research.

🔬 Contributions and Research Focus

Mrs. Shchuplova’s research is positioned at the crossroads of microbiology, chemistry, biochemistry, and biophysics. Recently, her focus has shifted to exploring biophysical processes at the molecular level, aiming to understand cellular mechanisms using atomic and molecular spectroscopy. Her studies have provided critical insights into the structural and functional properties of biomolecules, aiding in advancements in medical diagnostics and microbial interactions. Her work has also led to numerous patents in the Russian Federation, demonstrating the practical applications of her findings.

🌍 Impact and Influence

Elena Shchuplova's influence extends beyond her direct research contributions. She is an active participant and speaker at numerous scientific and practical conferences at various levels, sharing her knowledge and findings with the global scientific community. Her ability to integrate modern research methods with experimental microbiology has made her a key figure in advancing microbiological and biophysical research.

🏆Academic Cites

Mrs. Shchuplova has authored over 50 publications indexed in Web of Science (WoS), Scopus, and other reputable databases. Her extensive body of work is widely cited, reflecting the scientific community’s recognition of her contributions. Her publications have significantly shaped the understanding of microbial interactions and cell biophysics, reinforcing the importance of atomic and molecular spectroscopy in modern research.

🌟 Legacy and Future Contributions

Mrs. Shchuplova's legacy is defined by her commitment to scientific excellence, interdisciplinary collaboration, and continuous professional development. Moving forward, her research is expected to further enhance the applications of atomic and molecular spectroscopy in microbiology, leading to groundbreaking discoveries in biophysics and medical sciences. Her relentless pursuit of knowledge and innovative solutions ensures that her contributions will continue to impact the scientific landscape for years to come.

📝Notable Publication


📝Changes in Morphofunctional Parameters of Erythrocytes and Oxygen-Binding Capacity of Hemoglobin Under the Influence of Microorganisms of Various Types

Authors: Elena A. Shchuplova, Sergei V. Cherkasov, Victor V. Revin, Sergei I. Pinyaev, Ilya V. Syusin

Journal: European Biophysics Journal

Publication Date: February 8, 2025


📝The Effect of Cell-Free Nontuberculous Mycobacterium Supernatants on Antibiotic Resistance and Biofilm Formation of Opportunistic Pathogens

Authors: Elena A. Shchuplova, Olga A. Gogoleva

Journal: Bacteria

Publication Date: December 1, 2023