Kai-Li Wang | Physics and Astronomy | Young Scientist Award

Mr. Kai-Li Wang | Physics and Astronomy | Young Scientist Award

Postdoctoral Researcher | Soochow University | China

Mr. Kai-Li Wang is a leading researcher whose contributions in Physics and Astronomy have positioned him at the forefront of advanced semiconductor and perovskite device innovation. His work demonstrates a strong command of Physics and Astronomy, especially in areas related to organic and perovskite semiconductor mechanisms, device engineering, and photophysical behavior crucial to next-generation energy technologies. Across more than eighty publications, his research in Physics and Astronomy consistently advances fundamental understanding while delivering high-impact practical outcomes for photovoltaic and optoelectronic systems. His publications in major journals such as Science, JACS, Advanced Materials, Advanced Energy Materials, and Nano Letters reflect exceptional influence within global Physics and Astronomy communities. Mr. Kai-Li Wang’s expertise integrates material design, vacuum-based fabrication strategies, tandem and indoor photovoltaics, and defect passivation concepts technical areas rooted deeply in Physics and Astronomy. Through multidisciplinary collaborations bridging chemistry, nanotechnology, and device engineering, he elevates the role of Physics and Astronomy in solving large-scale energy and sustainability challenges. His work has reshaped modern understanding of perovskite crystallization, interface engineering, charge-transfer pathways, and stability mechanisms, making him a consistent contributor to international advancements in Physics and Astronomy. As a co-inventor on multiple patents and a frequent collaborator with highly cited research groups, Mr. Kai-Li Wang exemplifies the societal value of Physics and Astronomy through innovations aimed at high-efficiency, low-cost, and environmentally responsible energy conversion. His research continues to influence experimental design and industrial translation across the expanding global fields of photovoltaics, semiconductor materials, and applied Physics and Astronomy, reinforcing the discipline’s vital impact on technological progress. Google Scholar profile of 6389 Citations, 39 h-index, 94 i10-index.

Profiles: Google Scholar | ORCID

Featured Publications

1. Wang, R., Xue, J., Wang, K. L., Wang, Z. K., Luo, Y., Fenning, D., Xu, G., Nuryyeva, S., … (2019). Constructive molecular configurations for surface-defect passivation of perovskite photovoltaics. Science, 366(6472), 1509–1513.

2. Igbari, F., Wang, R., Wang, Z. K., Ma, X. J., Wang, Q., Wang, K. L., Zhang, Y., Liao, L. S., … (2019). Composition stoichiometry of Cs₂AgBiBr₆ films for highly efficient lead-free perovskite solar cells. Nano Letters, 19(3), 2066–2073.

3. Xue, J., Wang, R., Chen, X., Yao, C., Jin, X., Wang, K. L., Huang, W., Huang, T., … (2021). Reconfiguring the band-edge states of photovoltaic perovskites by conjugated organic cations. Science, 371(6529), 636–640.

4. Xue, J., Wang, R., Wang, K. L., Wang, Z. K., Yavuz, I., Wang, Y., Yang, Y., Gao, X., … (2019). Crystalline liquid-like behavior: surface-induced secondary grain growth of photovoltaic perovskite thin film. Journal of the American Chemical Society, 141(35), 13948–13953.

5. Phung, N., Félix, R., Meggiolaro, D., Al-Ashouri, A., Sousa e Silva, G., … (2020). The doping mechanism of halide perovskite unveiled by alkaline earth metals. Journal of the American Chemical Society, 142(5), 2364–2374.

Assist. Prof. Dr. Vladimir A. Pakhotin | Physics and Astronomy | Best Researcher Award

Assist. Prof. Dr. Vladimir A. Pakhotin | Physics and Astronomy | Best Researcher Award

Senior Research Scientist | Ioffe Institute | Russia

Assist. Prof. Dr. Vladimir A. Pakhotin has made significant contributions to the interdisciplinary field of Physics and Astronomy, advancing research in electron emission and the electro-physical properties of polymers. His extensive background in Physics and Astronomy from the Saint-Petersburg State Polytechnic University and the Ioffe Institute laid the foundation for his innovative studies in the emission of charged particles and electrical breakdown phenomena. Throughout his professional journey as a Senior Researcher at the Strength Physics Laboratory, he has exemplified excellence in experimental Physics and Astronomy, merging theoretical insight with practical investigation. His research interest in Physics and Astronomy focuses on understanding the structural behavior of materials under varying electromagnetic conditions, contributing valuable data to polymer physics and electronic material design. Recognized for his prolific scholarly output, with over 150 publications, he stands as a respected figure in Physics and Astronomy. His awards and honors highlight his dedication to advancing material science and Physics and Astronomy innovation. His research skills encompass advanced instrumentation, emission analysis, and material characterization techniques that enhance discoveries in Physics and Astronomy. In conclusion, Assist. Prof. Dr. Vladimir A. Pakhotin’s lifelong pursuit of knowledge continues to inspire new generations of scientists, reinforcing the global impact of Physics and Astronomy research. His Scopus profile of 125 Citations, 28 Documents, 7 h-index.

Profiles: Scopus | ORCID

Featured Publications

1. Pakhotin, V. A., Semenov, S. E., & Sudar, N. T. (2025). Increasing the lifetime of polymer dielectrics in an AC field by using phosphorescent dopants: Theoretical justifications and numerical simulation. Journal of Applied Physics.

2. Pakhotin, V. A., & Semenov, S. E. (2024). Redistribution of electric field strength in insulation using electrets. IEEE Transactions on Dielectrics and Electrical Insulation.

3. Semenov, S. E., Sudar, N. T., & Pakhotin, V. A. (2024, October 17). Pulse electrical strength of polymer dielectric films. 2024 International Conference on Electrical Engineering and Photonics (EExPolytech).

4. Pakhotin, V. A., & Semenov, S. E. (2024, September 28). Charge stabilization in corona electrets made of HDPE film due to the formation of deep electron traps during its orientational stretching. Journal of Applied Physics.

5. Tipikin, A. A., Pakhotin, V. A., & Potapov, D. S. (2024, July 3). Technique for automatic profiling of underlying surface electric parameters on the very low frequencies radio path. Proceedings of Telecommunication Universities.