Zakaria Ziani | Nanophotonics and Nanoelectronics | Research Excellence Award

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Assist. Prof. Dr. Zakaria Ziani | Nanophotonics and Nanoelectronics | Research Excellence Award

Assistant Professor | University of Paris Cité / Laboratory of Interfaces, Treatments, Organization and Dynamics of Systems (ITODYS) | France

Assist. Prof. Dr. Zakaria Ziani is an emerging scientist in molecular electronics, photoactive materials, and hybrid nanostructures, recognized for advancing the design and photochemical control of functional molecular systems. With 86 citations, an h-index of 6, and an i10-index of 2, his growing research influence is supported by 12 peer-reviewed publications in leading journals, including Journal of the American Chemical Society, Angewandte Chemie, Nanoscale, Small, iScience, and Chemistry-A European Journal. His work spans π-conjugated systems, dimethyldihydropyrene-based photoswitches, redox-active complexes, quantum dots, spin-crossover materials, and hybrid semiconductive nanostructures, emphasizing photochemical reactivity, charge-transport mechanisms, and optoelectronic tunability. Assist. Prof. Dr. Zakaria Ziani has contributed notable advances in visible-light photoswitching, singlet oxygen storage, quantum-dot–assisted photoisomerization, and electron-transfer-induced structural transformations. His findings have shaped fundamental understanding of nanoscale electronic processes and enabled new platforms for optical modulation, molecular sensing, and photoresponsive devices. He has been involved in major research projects such as ANR ORGA-PLAS-MIP and ANR CALOMEL, focusing on plasmonic nanostructures, molecular imprinting, and redox-engineered coordination systems. His research excellence has been recognized through the Grenoble Alpes University Academic Thesis Prize and scientific communication awards, alongside service as a reviewer, presenter, and contributor in international research communities.

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Featured Publications

Shang Zhou | Nanophotonics and Nanoelectronics | Best Researcher Award

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Mr. Shang Zhou | Nanophotonics and Nanoelectronics | Best Researcher Award

Graduate Student | Gannan Medical University | China

Mr. Shang Zhou is an emerging researcher whose academic pursuits converge at the intersection of medicine, nanomaterials, and semiconductor physics. His core research focus lies in investigating contact characteristics, interface modulation, and the physical mechanisms of van der Waals heterostructures, particularly those involving graphene and gallium nitride (GaN). By integrating theoretical modeling and experimental validation, his work aims to enhance the performance of electronic and optoelectronic devices through optimized heterojunction structures. His major research contribution includes the project “Research on the Contact Characteristics of Graphene/GaN Heterojunction,” which explores how GaN crystal orientation and surface conditions influence contact behaviors in graphene-based systems. This study offers insights into the design of next-generation semiconductor and nanodevice architectures. His publication in Applied Surface Science (SCI-indexed, Vol. 713, 2025) further underscores his role in bridging fundamental materials science with practical device engineering. Mr. Shang Zhou’s innovative capacity is reflected in his extensive intellectual property portfolio, comprising 12 patents—including several invention patents on graphene/GaN interface regulation methods, semiconductor cleaning technologies, and adhesive removal techniques. His patents also extend to applied innovations such as anti-drowning self-rescue devices and photoelectric sensor systems, demonstrating his versatility and translational approach to technology development. Additionally, he holds two software copyrights related to digital safety education and dispute mediation platforms, showcasing his interdisciplinary engagement across science and societal applications. His Scopus metrics indicate 4 research documents with 3 citations and an h-index of 1, representing early yet promising contributions in high-impact research domains. Through his continuous work in nanostructured materials, heterojunction device optimization, and applied nanotechnology, Mr. Shang Zhou exemplifies a researcher dedicated to advancing the frontiers of semiconductor interface physics and nanomaterial-based biomedical engineering.

Profiles: Scopus | ORCID | Scilit

Featured Publications

1. Zhou, S., Meng, Y., Li, J., Cheng, Y., Bao, X., Wang, Z., Deng, H., Yang, Y., Chen, P., Chen, Y., Ouyang, F., Wang, Q., & Zhong, H. (2025). The impact of GaN crystal orientation on the contact properties of single-layer graphene/GaN: A theoretical and experimental study. Applied Surface Science, 713, 164305.

2. Meng, Y., Du, X., Zhou, S., Li, J., Feng, R., Zhang, H., Xu, Q., Zhao, W., Liu, Z., & Zhong, H. (2024). Investigation of persistent photoconductivity of gallium nitride semiconductor and differentiation of primary neural stem cells. Molecules, 29(18), 4439.

Jianwei Chen | Nanophotonics and Nanoelectronics | Best Researcher Award

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Dr. Jianwei Chen | Nanophotonics and Nanoelectronics | Best Researcher Award

Lecturer | Zhejiang Ocean University | China

Dr. Jianwei Chen is a dedicated researcher and lecturer at Zhejiang Ocean University, China, whose work focuses on the development of micro- and nanostructured electronic and photonic devices based on van der Waals (vdW) two-dimensional materials. His research contributes to the advancement of terahertz focal plane array devices and the engineering of high-performance heterostructures for next-generation optoelectronic technologies. With 123 citations, 9 publications, and an h-index of 6, Dr. Jianwei Chen has made impactful contributions to materials science and applied physics. His recent works published in reputed journals such as Materials Today Physics and ACS Applied Materials & Interfaces explore the design, modulation, and optimization of vdW 2D material interfaces and heterostructures, establishing a foundation for their practical use in terahertz imaging and advanced photonics. Earlier in his career, his studies on calcium alumino-titanate and bauxite–SiC composites significantly contributed to the understanding of microstructural control and mechanical performance in ceramic refractories. Dr. Jianwei Chen’s ongoing research integrates electronic engineering, material science, and device physics, emphasizing innovative interface engineering and controlled synthesis of high-quality bubble-free conducting vdW heterostructures. His contributions are recognized through distinctions such as the Outstanding Master’s Thesis Award by the China Society of Metallurgical Education (2020). He actively participates in research collaborations and academic dissemination, promoting advancements in nano-optoelectronics and 2D materials-based device fabrication. His scholarly output reflects a commitment to bridging fundamental research with functional device applications, particularly in terahertz imaging and nanophotonics, aligning with global trends in advanced material innovation and device miniaturization.

Profiles: Scopus | ORCID

Featured Publications

  • Chen, J., Guo, Y., Su, Y., et al. (2025). Interface interaction, design, modulation, and optimization of van der Waals two-dimensional materials. Materials Today Physics, 58, 101878.

  • Chen, J., Liu, L., Chen, H., et al. (2024). Controlled preparation of high-quality bubble-free and uniform conducting interfaces of vertical van der Waals heterostructures of arrays. ACS Applied Materials & Interfaces, 16, 10877–10885.

  • Chen, J., Zhao, H., Zhang, H., et al. (2018). Effect of partial substitution of calcium alumino-titanate for bauxite on the microstructure and properties of bauxite-SiC composite refractories. Ceramics International, 44, 2934–2940.

  • Chen, J., Zhao, H., Zhang, H., et al. (2018). Effect of the calcium alumino-titanate particle size on the microstructure and properties of bauxite-SiC composite refractories. Ceramics International, 44, 6564–6572.

  • Chen, J., Zhao, H., Zhang, H., et al. (2018). Sintering and microstructure characterization of calcium alumino-titanate-bauxite-SiC composite refractories. Ceramics International, 44, 10934–10939.

 

Mr. Naushad Khan | Plasmonic Nanostructures | Best Researcher Award

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Mr. Naushad Khan | Plasmonic Nanostructures | Best Researcher Award

Mr. Naushad Khan , Chang Gung University, Taiwan

🔬 Naushad Ahmad Khan is a nanotechnology researcher specializing in plasmonic nanostructures and laser-assisted nanomaterial synthesis. Currently pursuing a Ph.D. in Mechanical Engineering at Chang Gung University, Taiwan 🇹🇼, he has contributed significantly to the field of SERS (Surface-Enhanced Raman Spectroscopy) through innovative techniques like photoreduction of silver ions on gold nanostructures. 🧪 With a robust academic background and multiple publications 📝, he combines his research with teaching experiences in calculus and dynamics 📘. Naushad is proficient in high-end instrumentation and data analysis tools, making him a promising contributor to nanoscale optics and sensing technologies. 🌟

Professional Profile:

Google Scholar

✅ Summary of Suitability:

Naushad Ahmad Khan is a highly suitable candidate for the Best Researcher Award in the field of Nanotechnology, Plasmonics, and Nanophotonics. His work demonstrates originality, technical depth, and interdisciplinary application—qualities essential for impactful scientific contributions. With his advanced work on Surface-Enhanced Raman Spectroscopy (SERS) and laser-assisted nanofabrication, he stands out as a promising leader in next-generation optical sensing technologies.

🎓 Education & Experience

🎓 Education:

  • 📚 Ph.D. in Mechanical Engineering, Chang Gung University, Taiwan (2020–Present)
    Thesis: Photoreduction of Silver Ions on Gold Nanostructures

  • 📘 Master’s in Mechanical Engineering, Chang Gung University, Taiwan (2018–2020)
    Thesis: Light-Assisted Synthesis of Gold Nanostructures

  • 🏫 B.Tech in Mechanical Engineering, MAKAUT, India (2016)

🧪 Research Experience:

  • 👨‍🔬 Research Assistant, Plasma Lab, Chang Gung University (2020–Present)

  • 🔬 Research Assistant, Plasma Lab, Chang Gung University (2018–2020)

👨‍🏫 Teaching Experience:

  • ✏️ Teaching Assistant, Chang Gung University (2020–Present)
    Courses: Calculus & Dynamics

🌱 Professional Development

💡 Naushad Ahmad Khan has actively advanced his research skills through diverse nanofabrication projects using laser-assisted synthesis, self-assembly, and photoreduction techniques. 📈 He has developed optimized SERS substrates and contributed to improving plasmonic efficiency in gold-silver hybrid nanostructures. 🧫 His training spans advanced characterization tools such as FE-SEM, HR-TEM, and UV-Vis spectroscopy. 🧠 Beyond research, he has mentored students and enhanced academic course content through TA roles 📚. With exposure to international conferences 🌐 and hands-on projects, Naushad continues to push the boundaries of nanoscale material engineering. 🔍

🔍 Research Focus Category

🔬 Naushad Ahmad Khan’s research is centered in the Nanophotonics and Plasmonics category, with a focus on Surface-Enhanced Raman Spectroscopy (SERS) 🧪, plasmonic nanostructures, and laser-material interactions 💡. He specializes in creating bimetallic nanostructures and studying their optical properties for enhanced sensing applications 🎯. His innovative methods involve photochemical reduction and laser-assisted synthesis, contributing to the development of highly sensitive and reproducible SERS substrates. 📊 His work bridges materials science and photonics, playing a vital role in chemical and biological sensing technologies 🌍, advancing applications in diagnostics, environmental monitoring, and nanomedicine. 🌱

🏆 Awards & Honors

  • 🧪 Developed a novel SERS substrate with enhanced sensitivity using gold-silver hybrid nanostructures

  • 🔬 Designed a reproducible laser-assisted fabrication method for nanostructures

  • 📈 Achieved 30% enhancement in SERS signal through optimized experimental design

  • 🎤 Presented research at multiple international conferences (OPTIC 2022, 2023, 2024)

Publication Top Notes:

Laser-induced photochemical reduction for the production of gold and silver nanoparticles on gold nanostructures

📚 Journal:
Results in Physics

📅 Year:
2025

🔍 Authors:
NA Khan, YH Kuo, SY Yu, YC Ku, KY Hung, JW Liaw

📑 DOI/Article ID:
108152

🔬 Summary:

This study presents a laser-induced photochemical method for fabricating gold and silver nanoparticles (AuNPs and AgNPs) on pre-existing gold nanostructures. The authors explore the photoreduction mechanism enabled by targeted laser irradiation, which allows precise spatial control over nanoparticle formation. The technique is green, fast, and additive-free, using only light to trigger localized nanoparticle deposition.
Key benefits of this approach include:

  • Selective nanoparticle growth

  • High spatial resolution

  • Potential applications in plasmonics, biosensing, and nanophotonics

The authors used a combination of scanning electron microscopy (SEM) and UV-Vis spectroscopy to analyze the morphology and optical properties of the produced nanostructures.

🏁 Conclusion:

Naushad Ahmad Khan exemplifies the qualities of a forward-looking researcher in the nanotechnology domain. His technical innovations, hands-on instrumentation skills, and cross-disciplinary applications make his contributions both timely and impactful. His work has clear relevance for real-world applications in diagnostics, environmental sensing, and nanomedicine, positioning him as an ideal recipient of a Best Researcher Award in the nanomaterials or sensing technology categories.