Christen Tharwat | Experimental methods | Best Researcher Award

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Dr. Christen Tharwat | Experimental methods | Best Researcher Award

Researcher at National Research Centre | Egypt

Christen Tharwat is a Postdoctoral Researcher specializing in plasmonic gas sensors, graphene-based sensors, and nanotechnology for biomedical applications. With a strong academic foundation from Cairo University, he has made notable contributions in nanoparticle synthesis and environmental applications. He is recognized for his work on magnetic nanoparticles and their uses in areas such as wastewater treatment and biomedical applications. Tharwat is also actively involved in academic writing, proofreading, and manuscript submissions, further enhancing his impact in the scientific community.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Christen Tharwat’s academic journey began at Cairo University, where he obtained a Bachelor’s degree in Physics & Chemistry in 2010, followed by a Master of Science in Physics in 2014. His master’s research was centered on laser treatment of Ti-Ni alloys coated with hydroxyapatite/silver nanoparticles for biomedical applications. Tharwat then pursued a PhD in Physics at the National Institute of Laser Enhanced Sciences, Cairo University, focusing on the construction of optical sensors for environmental applications. His early academic work laid the groundwork for his extensive research in nanotechnology.

Professional Endeavors đź’Ľ

Tharwat’s professional career spans both research and teaching. As a Postdoctoral Fellow, he is engaged in cutting-edge work on plasmic gas sensors and graphene-based sensors, contributing significantly to the sensor technology field. His research at the National Research Centre, Egypt, and the American University in Cairo has equipped him with diverse expertise in nanomaterial synthesis and their industrial applications. Furthermore, his freelance academic writing and proofreading have helped him hone his skills in articulating complex scientific ideas for academic audiences.

Contributions and Research Focus 🔬

Tharwat’s research has been pivotal in advancing nanotechnology across various domains. His work on magnetic nanoparticles and their size dependence for biomedical applications has practical implications for drug delivery and bioimaging. Additionally, his work on nanoparticles for wastewater treatment demonstrates his commitment to environmental sustainability. His laser treatment techniques for biomedical alloys further underscore his contributions to improving healthcare technologies. Tharwat’s focus on graphene and plasmic gas sensors indicates his strong involvement in future-oriented research that addresses environmental and industrial challenges.

Impact and Influence 🌍

Tharwat has had a substantial impact on both the academic and industrial sectors. His work on magnetic nano-crystals for bioimaging has expanded the potential for more effective medical diagnostics, while his contributions to wastewater treatment provide practical solutions to environmental pollution. The development of optical sensors for environmental monitoring has contributed to better understanding and control of environmental hazards. Furthermore, his international collaborations with institutions like the Université de Picardie Jules Verne, France, have enhanced the global applicability of his research.

Academic Citations and Research Skills đź“š

Tharwat has authored numerous peer-reviewed journal papers and presented his findings at international conferences. His publications include studies on magnetic nanoparticles, nanoflowers for dye removal, and silicon-based nanostructures. His research in nanomaterials and nanostructures has been cited across multiple disciplines, highlighting the versatility and impact of his work. Additionally, his proficiency in synthesizing nanoparticles, sensor fabrication, and surface modifications speaks to his technical expertise and innovation in experimental methods.

Teaching Experience 🧑‍🏫

Tharwat’s academic career also includes a strong teaching role, where he has trained and mentored undergraduate students in Solid State Physics at institutions like the American University in Cairo. His work in academic mentoring and research assistance has influenced the next generation of scientists, guiding students through complex lab equipment and research techniques. Tharwat’s ability to explain cutting-edge concepts in nanotechnology and sensor development makes him a valuable educator.

Awards and Honors 🏅

Tharwat has received recognition for his work in both academic research and innovation. He is the co-holder of international patents in nanotechnology, including one for nanoalloys for wastewater treatment and another for coated magnetic nano-crystals for bioimaging. His contributions to the field of nanomaterials have led to multiple conference papers and journal publications, earning him a prominent place among young researchers in nanotechnology and material science.

Legacy and Future Contributions đź”®

Christen Tharwat’s research legacy will likely be marked by his advancements in sensor technologies and his contributions to environmental sustainability and biomedical applications. As his work in graphene-based sensors and nanomaterial synthesis continues to evolve, he is well-positioned to shape future research in these critical areas. Moving forward, his ongoing postdoctoral work will likely focus on next-generation sensor devices and environmental monitoring systems, ensuring that his research continues to have a lasting impact on both scientific and industrial landscapes. His vision for the future includes collaborative research that bridges nanotechnology with environmental and healthcare solutions.

Publications Top Notes

Photo-degradation of water and food pathogens using cheap handheld laser

  • Authors: S Mohamed, C Tharwat, A Khalifa, Y Elbagoury, H Refaat, SF Ahmed, …
    Journal: High-Power Laser Materials Processing: Applications, Diagnostics, and …
    Year: 2025

Single step MACE for SiNWs fabrication with (Au & Ag) metals

  • Authors: A Khalifa, AAM Ahmed, C Tharwat, M El Koddosy, MA Swillam
    Journal: Nanoscale and Quantum Materials: From Synthesis and Laser Processing to …
    Year: 2025

Effect of ZnO/EAF slag doping on removal of methyl red dye (MR) from industrial waste water

  • Authors: C Tharwat, D. A. Wissa, Nadia F. Youssef
    Journal: Scientific Reports
    Year: 2024

Fabrication of crystalline silicon nanowires coated with graphene from graphene oxide on amorphous silicon substrate using excimer laser

  • Authors: MAS C Aziz, MA Othman, A Amer, ARM Ghanim
    Journal: Heliyon
    Year: 2024

CW laser beam-based reduction of graphene oxide films for gas sensing applications

  • Authors: C Tharwat, Y Badr, SM Ahmed, IK Bishay, MA Swillam
    Journal: Optical and Quantum Electronics
    Year: 2024

 

 

Jinghua Han | Interactions and fields | Best Researcher Award

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Dr. Jinghua Han | Interactions and fields | Best Researcher Award

Sichuan University | China

Jinghua Han is an associate professor and doctoral supervisor at Sichuan University, specializing in laser effects, artificial intelligence (AI), and their cross-applications in various fields. With an academic background that includes a one-year study visit at the School of Mechanical Engineering and Aerospace Engineering at Rutgers University in the United States, Han has established herself as a key figure in laser technology and its integration with AI for practical applications in manufacturing, environmental and agricultural fields.

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đź“š Early Academic Pursuits

Dr. Han began her academic journey with a strong foundation in engineering and applied physics, which eventually led her to complete advanced studies at Sichuan University. Her decision to pursue a year-long academic visit to the United States in 2013-2014 further broadened her understanding of mechanical engineering and aerospace technologies. This international exposure fueled her passion for interdisciplinary research, allowing her to apply cutting-edge concepts in laser systems and artificial intelligence to real-world challenges.

đź’Ľ Professional Endeavors

Dr. Han has successfully hosted and participated in several high-profile research projects, including three funded by the National Natural Science Foundation of China and another key initiative backed by Huawei Technologies Co., Ltd.. Her collaborations span across major institutions like the China Academy of Engineering Physics, Chengdu Aerospace Science and Technology Corporation, and the Western Institute of Physics, reflecting her role in both national and international research communities.

🔬 Contributions and Research Focus

Han’s research spans a wide range of applications with a particular focus on laser effects and their applications across various sectors, including artificial intelligence, manufacturing, and environmental/agricultural engineering. She has authored over 50 SCI papers in prestigious journals such as Optics Express, and holds 10 invention patents. Her contributions are not limited to research; she has actively contributed to the field through the publication of her monograph, “Laser Effects and Engineering Applications”, published by Tsinghua University Press.

🌍 Impact and Influence

Dr. Han’s research has had a far-reaching impact, not only in academia but also in industry and public policy. Her collaborations with leading technological corporations like Huawei and Chengdu Aerospace Science and Technology Corporation showcase her ability to translate scientific discovery into real-world solutions. Moreover, her involvement in the Science and Technology Mayor’s League in Wuxi High-Tech Zone demonstrates her commitment to fostering collaboration between academia, government, and industry.

🏅 Academic Cites

With over 50 SCI papers published in high-impact journals, Dr. Han’s research has garnered widespread attention and citations. This body of work covers diverse aspects of laser technology, AI, and engineering applications, and has been referenced by researchers and professionals worldwide, solidifying her reputation as a leader in these fields.

🛠️ Research Skills

Dr. Han’s expertise encompasses laser technology, artificial intelligence, sensor integration, and the development of intelligent laser systems. She has demonstrated a high level of proficiency in multi-disciplinary research, combining principles from physics, engineering, and AI to innovate and create solutions that can benefit sectors like agriculture, manufacturing, and environmental science.

👩‍🏫 Teaching Experience

As a doctoral supervisor and educator, Dr. Han has mentored over 20 master’s and doctoral students, many of whom have gone on to become key professionals in renowned institutions like the Changguang Institute and Xiwu Institute. Her dedication to education is evident not only in her students’ successes but also in her receipt of the Second Prize of the Teaching Achievement Award from the Education Department of Sichuan Province. She was ranked third, a testament to her outstanding commitment to shaping the next generation of researchers and engineers.

🏆 Awards and Honors

Dr. Han has been recognized for her groundbreaking research and contributions to the scientific community. Some of her most prestigious awards include:

  • Vebleo Fellow (2022), awarded by the international scientific organization.
  • Asia Pacific Association for Artificial Intelligence (AAIA) Fellow (2022).
  • Second Prize of the Teaching Achievement Award from the Education Department of Sichuan Province, ranking third.

Her professional accolades reflect her excellence in both research and teaching, establishing her as a trailblazer in her field.

đź”® Legacy and Future Contributions

Dr. Han’s future contributions are poised to shape the intersection of AI, laser technology, and manufacturing. As a forward-thinking academic and researcher, she is focused on advancing intelligent laser systems and their applications to solve global challenges in agriculture and environmental sustainability. Her ongoing collaborations and mentorship ensure that her legacy will inspire future generations of scientists and engineers, reinforcing the importance of interdisciplinary research in addressing today’s most pressing issues.

Publications Top Notes

Application of optical micro-fibres decorated with a co-doped Er3+/Yb3+ silica film with fast desorption response for environmental cleanliness measurement of a laser facility

  • Authors: G. Zhou, H. You, W. Zhu, Y. Jiang, X. Jiang
    Journal: Measurement
    Year: 2025

Removal of micro-nano particles based on water-assisted enhanced plasma shock wave

  • Authors: Q. Song, J. Xiao, S. Li, M. Yang, G. Feng
    Journal: Applied Surface Science
    Year: 2024

Cubic nonlinear scanning for improved TDLAS-based methane concentration detection

  • Authors: R. You, H. Kang, X. Zhang, J. Han, G. Feng
    Journal: International Journal of Hydrogen Energy
    Year: 2024

High-performance Ag-TiO2 nanoparticle composite catalyst synthesized by pulsed laser ablation in liquid: properties, mechanism and preparation studies

  • Authors: L. O. N. G., D. Yu, J. Han, J. Zhu, K. Yang
    Journal: Optics Express
    Year: 2024

Fenton reaction in the process of “Laser + Fe” mode excited plasma for Rhodamine B degradation

  • Authors: J. Zhu, D. Yu, N. Xie, G. Feng, X. Long
    Journal: Optics Express
    Year: 2024