Dr. Gusev Sergey | Nanotechnology | Outstanding Contributions in Academia Award

Dr. Gusev Sergey | Nanotechnology | Outstanding Contributions in Academia Award

IPM RAS | Russia

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ORCID 

Summary

Gusev Sergey, born in nizhniy novgorod, is a senior research associate in the magnetic nanostructures department of ipm ras with a phd in physics. he has a strong academic foundation from n. i. lobachevsky state university and a distinguished career spanning decades in applied physics research. his expertise lies in analytical electron microscopy, nanotechnology, electronic lithography, and metal nanostructures. throughout his career, he has contributed to both experimental and theoretical studies, guided newcomers, and influenced the field of nanostructures through mentorship and impactful research.

Early academic pursuits

Gusev Sergey  in nizhniy novgorod. from an early age, he displayed a keen interest in physics and scientific exploration. he pursued his studies at the faculty of physics of n. i. lobachevsky state university of nizhniy novgorod, where he built a strong foundation in theoretical and experimental physics. during this period, he nurtured his research curiosity, which later shaped his career path. this formative stage reflects the dedication of gusev sergey to mastering the core principles of physics and materials science.

Professional endeavors 

After completing his studies, gusev sergey began his career as a trainee researcher at the iap ras. he advanced to the position of junior research associate  demonstrating his growing expertise. later, he became a research associate at iap ras until  briefly continued at ipm ras , he has served as a senior research associate at the magnetic nanostructures department of ipm ras. his long-standing dedication reflects a lifetime commitment to scientific discovery and development, showcasing gusev sergey as a vital contributor to russian physics research.

Contributions and research focus 

The research interests of gusev sergey include analytical electron microscopy, nanotechnology, electronic lithography, and metal nanostructures. his specialization in the physics of magnetic nanostructures has significantly advanced understanding of nanoscale properties and their potential applications. through extensive studies, he has contributed to both practical and theoretical aspects of material science. his ability to combine experimental approaches with modern technological methods has positioned him as a respected figure in the field of nanotechnology.

Impact and influence

Over the decades, gusev sergey has made a notable impact by contributing to the development of nanoscale techniques that influence diverse applications in physics and engineering. his insights into electron microscopy and lithography continue to guide young researchers, offering direction in advanced nanostructure studies. as a senior research associate, he has also been deeply involved in mentoring and socializing newcomers in the academic environment, ensuring that the next generation benefits from his vast experience.

Academic cites

The academic community frequently recognizes the contributions of gusev sergey through citations and references to his work in analytical electron microscopy and nanostructure research. his consistent presence in research discussions highlights his role in advancing experimental physics. the broad acknowledgment of his studies underscores how his work has shaped ongoing academic conversations within the field of nanotechnology.

Legacy and future contributions

Gusev Sergey’s legacy lies in his long-standing association with the institute of applied physics and institute for physics of microstructures of ras. his continuous research on nanostructures ensures a foundation for future advancements in materials and nanoscience. his commitment to mentoring young physicists and supporting academic newcomers reflects his dedication to sustaining knowledge transfer. looking ahead, his expertise in nanotechnology and electron microscopy promises further contributions to global research in magnetic nanostructures.

Publications

Title: Waveguide-Assisted Magneto-Optical Effects in 1D Garnet/Co/Au Plasmonic Crystals
Author(s): Tatiana Murzina, Andrey Dotsenko, Irina Kolmychek, Vladimir Novikov, Nikita Gusev, Ilya Fedotov, Sergei Gusev
Journal: Photonics, 2025

Title: Pinning of domain walls of garnet films by Co/Au gratings
Author(s): I. A. Kolmychek, V. B. Novikov, A. A. Dotsenko, N. S. Gusev, S. A. Gusev, E. V. Skorokhodov, I. A. Fedotov, T. V. Murzina
Journal: Physical Review B, 2025

Title: Magnetic vortex states manipulation in overlapping ferromagnetic disks
Author(s): D. A. Tatarskiy, A. N. Orlova, E. V. Skorokhodov, I. Yu. Pashenkin, V. L. Mironov, S. A. Gusev
Journal: Journal of Magnetism and Magnetic Materials, 2024

Title: Pinning of domain walls in epitaxial garnet film patterned by surface arrays of ferromagnetic metal particles
Author(s): M. P. Temiryazeva, I. A. Kolmychek, A. G. Temiryazev, V. B. Novikov, A. I. Maydykovskiy, N. S. Gusev, E. V. Skorokhodov, S. A. Gusev, S. A. Nikitov, K. S. Napolskii et al.
Journal: Journal of Magnetism and Magnetic Materials, 2024

Title: Gap solitons in nanoscale YIG magnonic crystals
Author(s): Maria A. Morozova, Oleg V. Matveev, Dmitry V. Romanenko, Vera V. Balaeva, Sergey A. Gusev, Nikita S. Gusev, Sergey A. Nikitov
Journal: Physical Review B, 2024

Conclusion 

Gusev Sergey’s lifelong dedication to physics and nanotechnology reflects a profound commitment to advancing scientific knowledge. his research has significantly impacted the study of magnetic nanostructures and electron microscopy, inspiring future generations of scientists. with a legacy built on innovation, mentorship, and rigorous exploration, he continues to shape the field, ensuring that both his contributions and guidance remain influential for years to come.

Dr. Chandrasekar Perumalveeramalai – Optoelectronic devices – Best Researcher Award

Dr. Chandrasekar Perumalveeramalai - Optoelectronic devices - Best Researcher Award

Madanapalle Institute of Technology & Science - India 

Author Profile 

SCOPUS 

ORCID 

🎓 Early academic pursuits

Dr. Chandrasekar's academic journey began with a strong inclination towards physics. He completed his B.Sc. in Physics from Madurai Kamaraj University in 2000, followed by an M.Sc. in Physics from Bharathiar University in 2002. His passion for materials engineering led him to pursue a Ph.D. at Chungnam National University, South Korea, where he focused on advanced materials with applications in optoelectronics and semiconductor technology. His doctoral research laid the groundwork for his future endeavors in material synthesis and device development.

👩‍🎓 Professional endeavors

Dr. Chandrasekar has held key academic and research positions across multiple prestigious institutions worldwide. His professional journey began as a Project Associate at the University of Hyderabad, followed by a faculty role at P.S.N. College of Engineering. He then expanded his research expertise internationally, working as a Postdoctoral Fellow at Fuzhou University and Beijing Institute of Technology in China. From 2020 to 2023, he served as an Associate Professor (Research) at Minzu University of China, mentoring students and driving innovative projects. Currently, he is an Associate Professor at the Madanapalle Institute of Technology & Science, where he continues to shape the next generation of scientists and engineers.

💪 Contributions and research focus

Dr. Chandrasekar's research focuses on cutting-edge advancements in optoelectronics and memory devices. His expertise lies in the epitaxial growth of GaAs and GaN semiconductors, development of dilute magnetic semiconductors like GaMnAs and GaMnN, and fabrication of neuromorphic and sensor devices. His work on nanomaterials, including perovskites and 2D Optoelectronic devices materials, has paved the way for breakthroughs in photovoltaics, display technologies, and memristors. His contributions to chemical vapor deposition techniques have revolutionized material synthesis, enabling high-performance semiconductor applications.

🏆 Accolades and recognition

Dr. Chandrasekar's contributions to materials engineering and device physics have earned him notable recognition in the scientific community. He holds a Web of Science Researcher ID and maintains a strong research presence with multiple publications in high-impact journals. His active participation in international collaborations, along with his role in organizing national Optoelectronic devices conferences, highlights his dedication to advancing the field. His extensive research experience and scholarly achievements have solidified his reputation as a leading expert in semiconductor technology.

🌐 Impact and influence

Dr. Chandrasekar's research has significantly influenced the fields of optoelectronics and memory devices. His innovations in semiconductor growth, neuromorphic computing, and Optoelectronic devices nanomaterials have contributed to the development of more efficient and durable electronic components. His mentorship and guidance have shaped numerous young researchers, fostering advancements in experimental research and theoretical physics. His collaborations with international institutions and industries have strengthened global research networks, promoting knowledge exchange and technological progress.

💪 Legacy and future contributions

With a career marked by groundbreaking research and academic excellence, Dr. Chandrasekar continues to push the boundaries of semiconductor physics and nanotechnology. His future endeavors aim to integrate AI-driven material design, further enhance device performance, and contribute to the development of next-generation electronic applications. Through his research, mentorship, and international collaborations, he is set to leave a lasting impact on the scientific community, ensuring continued innovation and progress in materials science and engineering.

Notable Publications 

  • Title: Solution-processed, ultrasensitive, high current density vertical phototransistor using porous carbon nanotube electrode
    Author(s): Chandrasekar Perumalveeramalai, Jie Zheng, Jagadeesh Babu Bellam, SVN Pammi, Xiaoming Zhang, Chuanbo Li
    Journal: Applied Surface Science

  • Title: Thermal properties of nanoscale polymer-based coatings
    Author(s): Kollu P., Veeramalai C.P., Manickam S.
    Journal: Polymer-Based Nanoscale Materials for Surface Coatings

  • Title: Photoelectronic properties of antimony selenide nanowire synthesized by hydrothermal method
    Author(s): Chandrasekar Perumal Veeramalai, Yang Xu, Yuquan Chen, Guochen Lin, Jing Wang, Yang Wang, Chuanbo Li, Xiaoming Zhang
    Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects

  • Title: Editorial: Recent developments in Si-based materials and devices
    Author(s): Chandrasekar Perumalveeramalai, Chuanbo Li, Jun Zheng
    Journal: Frontiers in Physics

  • Title: Dramatic increase in SWIR detection for GeSn strip detector with graphene hybrid structure
    Author(s): Guochen Lin, Yue Zhao, Kai Yu, Chandrasekar Perumal Veeramalai, Runze Ma, Jun Zheng, Buwen Cheng, Xiaoming Zhang, Chuanbo Li
    Journal: Journal of Alloys and Compounds