Dongbo Wang | Optical Physics | Research Excellence Award

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Prof. Dongbo Wang | Optical Physics | Research Excellence Award 

Harbin Institute of Technology | China

Dongbo Wang, Ph.D. is a Research Professor and Doctoral Supervisor in the School of Materials Science and Engineering at Harbin Institute of Technology (HIT), China. He received his Ph.D. in Materials Science from HIT, following an M.S. degree in Materials Physics and Chemistry  from the same institution, and a B.S. degree in Materials Science from Changchun University of Science and Technology. He has continuously served at HIT, progressing from Assistant Research Professor to Associate Research Professor, and attaining a tenured Research Professorship. Dr. Wang’s research lies at the interdisciplinary frontier of materials physics and optoelectronic engineering, with a strong focus on the design, controlled synthesis, and functional integration of low-dimensional semiconductor materials. His work covers two-dimensional bismuth chalcogenides, topological insulators, oxide heterostructures, and III–V superlattice systems. A central theme of his research is band-structure engineering and defect physics to enable high-specificity photodetectors operating across an exceptionally broad spectral range, from ultraviolet (UV) to long-wavelength infrared (LWIR). In recent years, Dr. Wang has made significant contributions to self-powered photodetectors, optoelectronic synaptic devices, and imaging systems, achieving ultra-high dynamic range and sub-femtojoule-level energy consumption. His work also extends to photothermal–photocatalytic coupling strategies for sustainable hydrogen evolution, addressing critical challenges in clean energy conversion. These advances bridge fundamental materials science with next-generation intelligent optoelectronic technologies.

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Feijiu Wang | Optical Physics | Research Excellence Award

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Prof. Dr. Feijiu Wang | Optical Physics | Research Excellence Award

School of Future Technology | China

Professor Feijiu Wang is an internationally recognized researcher in the fields of photovoltaic materials, perovskite optoelectronics, nanocarbons, and low-dimensional semiconductor devices. He is currently a Professor at the Henan Key Laboratory of Photovoltaic Materials, Henan University, a position he has held since May 2019, and was promoted to full Professor in May 2023. His research integrates materials science, energy science, and nano-optoelectronics with a strong emphasis on device performance, stability, and interfacial engineering. Prof. Wang received his Ph.D. in Energy Science from Kyoto University, Japan, where he developed a strong foundation in photovoltaic physics and nanomaterials. Prior to this, he earned his M.E. from Shanghai Normal University and B.E. from Huaiyin Normal University. Following his doctorate, he conducted postdoctoral research at Nagoya University under the prestigious JST ERATO Itami Molecular Nanocarbon Project, where he deepened his expertise in nanocarbon materials and their integration into advanced electronic and energy devices. His research focuses primarily on perovskite solar cells and light-emitting diodes (LEDs), carbon nanotube– and graphene-based photovoltaics, two-dimensional semiconductors, and interface and defect engineering. He has made seminal contributions to improving the efficiency and long-term stability of perovskite solar cells through innovative interfacial layers, all-carbon charge transport layers, and polymer-assisted engineering strategies. In parallel, his recent work on perovskite LEDs and light-emitting field-effect transistors has achieved state-of-the-art external quantum efficiencies, addressing key challenges such as phase purity, defect passivation, and charge balance.

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Dr. Ting Li | Luminescent Materials | Best Researcher Award 

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Dr. Ting Li | Luminescent Materials | Best Researcher Award 

Dr. Ting Li | Northwest University | China

Dr. Ting Li is an accomplished Associate Professor at the School of Physics, Northwest University, China, recognized for her extensive research in optics and nanomaterials. Her expertise spans spectroscopy and the functional applications of optical nanomaterials, with a strong focus on rare-earth-doped luminescent systems. She has contributed significantly to the design, synthesis, and structural characterization of advanced nanomaterials. Her work explores the relationships between morphology, luminescence, and spectral behavior in optical systems. Dr. Li’s studies include the manipulation of multi-mode spectra for enhanced optical performance. She has advanced research on rare-earth-activated phosphors for LED technologies. Her innovations also extend to optical temperature sensing materials. Dr. Li is engaged in developing doped perovskite quantum dots with tunable luminescence properties. She investigates semiconductor nanocrystals for high-sensitivity photodetectors. Her research further encompasses solar energy harvesting materials for sustainable energy solutions. She integrates theoretical understanding with experimental innovation. Her interdisciplinary approach bridges nanotechnology, materials science, and optics. Through numerous scientific contributions, she has advanced the field of photonic materials. Dr. Ting Li’s work continues to inspire developments in optical engineering and energy-efficient technologies.

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Featured Publications

Zhang, M., Li, T., Zhang, K., Sun, B., Wang, L., & Guang, Z. (2025). Luminescence chromaticity regulation and dual-mode temperature sensing of Sb³⁺/Ln³⁺ (Ln³⁺ = Er³⁺, Ho³⁺) doped Cs₂NaLuCl₆. Ceramics International.

Cheng, H., Shen, C., Li, T., Sun, B., Zhang, M., & Guang, Z. (2025). Dual mode luminescence and abnormal thermal quenching of Ho³⁺ activated Ca₂SnO₄ phosphors. Journal of Luminescence.

Shen, C., Cheng, H., Ma, S., Zhang, K., & Li, T. (2025). Dual-mode photoluminescence of Ba₂GdF₇: Yb³⁺, Er³⁺, Eu³⁺ spheroidal nanoparticles for optical anticounterfeiting. Journal of the American Ceramic Society.

Sun, B., Li, T., Shen, C., Zhang, M., & Guang, Z. (2025). Tunable photoluminescence of LiTaO₃: Tb³⁺, Sm³⁺ for dynamic multimode optical anti-counterfeiting. Chemistry – A European Journal.

Zhang, K., Li, T., Cheng, H., & Zhu, C. (2024). Photoluminescence in rare-earth based halide double perovskite Cs₂NaRECl₆ (RE = Ce, Eu, Y, Lu) microcrystals. Ceramics International.

Outstanding Contribution to Optical Materials Research Award

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Introduction: Welcome to the pinnacle of recognition in Optical Materials Research! The 'Outstanding Contribution to Optical Materials Research Award' celebrates visionaries and pioneers in the field, showcasing exceptional contributions that redefine the boundaries of optical materials.

About the Award: This prestigious award is bestowed upon individuals who have demonstrated extraordinary dedication and innovation in Optical Materials Research. Eligible candidates span diverse backgrounds, with no age restrictions, and should possess outstanding qualifications, a remarkable publication record, and a clear commitment to advancing the field.

Eligibility Criteria:

  • Open to researchers of all ages.
  • Exceptional qualifications in Optical Materials Research.
  • Notable contributions demonstrated through a distinguished publication record.

Evaluation Criteria: Candidates will be assessed based on:

  • Impact of research on the field.
  • Innovation and originality.
  • Quality and significance of publications.
  • Demonstrated commitment to advancing Optical Materials Research.

Submission Guidelines:

  1. Submit a detailed biography.
  2. Include an abstract outlining key contributions.
  3. Provide supporting files showcasing the impact of your research.

Recognition: Winners receive public recognition, a trophy, and an opportunity to present their work at a prominent scientific forum.

Community Impact: Beyond personal achievement, the award aims to inspire and unite the research community, fostering collaboration and pushing the boundaries of Optical Materials Research.