Assistant Researcher at Qinghai Institute of Saltlakes Chinese Academy of Sciences, China.
Dr. Fa-Feng Xu is an Assistant Research Fellow at the Key Laboratory of Green and High-End Utilization of Salt Lake Resources, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences. He earned his Ph.D. in Physical Chemistry from the Institute of Chemistry, CAS, where he also conducted postdoctoral research in Material Engineering. With a multidisciplinary background in chemistry, materials science, and photophysics, his work explores organic microlasers, photonic materials, and optical applications. Dr. Xu’s innovative contributions in functional organic systems for high-performance photonic devices reflect a strong foundation in synthesis, device fabrication, and interdisciplinary research.
Professional Profile
Education and Experience:
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2010.09–2014.07 – B.Sc. in Material Chemistry, Jilin University
Supervisor: Prof. Yuguang Ma (Academician, CAS)
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2014.09–2020.07 – Ph.D. in Physical Chemistry, Institute of Chemistry, CAS
Supervisors: Prof. Jiannian Yao & Prof. Yong Sheng Zhao
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2020.07–2023.11 – Postdoctoral Fellow in Material Engineering, Institute of Chemistry, CAS
Supervisor: Prof. Yu-Wu Zhong
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2023.11–Present – Assistant Research Fellow, Qinghai Institute of Salt Lakes, CAS
Suitability Summary for the Best Researcher Award
Dr. Fa-Feng Xu stands out as a highly qualified candidate for the Best Researcher Award based on a robust academic background, interdisciplinary research strengths, and significant contributions to cutting-edge fields such as organic microlasers, photochemistry, and material engineering. His training across prestigious institutions, including the Institute of Chemistry, Chinese Academy of Sciences, and Jilin University, under the supervision of eminent scientists (e.g., Academician Prof. Jiannian Yao), reflects strong mentorship and high-level exposure.
Professional Development
Dr. Xu has cultivated a robust interdisciplinary foundation, seamlessly integrating physical chemistry, materials science, and optical physics into his research. He specializes in designing and synthesizing organometallic and polymeric materials for advanced photonic functionalities. Dr. Xu’s professional development is driven by hands-on experience in organic molecule synthesis, micro/nanostructure preparation, and device fabrication, enabling him to create high-performance organic microlaser arrays and waveguides. He is proficient with cutting-edge instrumentation and experimental methods, allowing detailed structural characterization and optical analysis. His research contributes to pioneering applications in display technologies, information security, and nonlinear optical devices.
Research Focus
🔬 Dr. Fa-Feng Xu’s research lies at the intersection of organic photonics, functional materials, and optical device engineering. His primary focus is on the design, synthesis, and application of organic and organometallic materials for light-emitting applications like microlasers and waveguides. He explores multidisciplinary solutions for problems in photophysics, nonlinear optics, and information encryption, contributing to advancements in next-generation displays and secure communication systems. His work spans organic materials, liquid crystals, nanostructures, and polymer microdevices, with an emphasis on device fabrication and performance evaluation under optical stimuli.
Awards and Recognition
Dr. Fa-Feng Xu has been recognized for his academic excellence and research contributions through numerous awards and honors. He received the Excellent Paper Certificate from the 8th China Association for Science and Technology Excellent Scientific Paper Selection Program, highlighting the significance of his research output. During his academic journey, he was consistently acknowledged for outstanding performance, receiving the Merit Student Award (2014–2015) and being named a School Outstanding Student Leader (2015–2016) at the University of Chinese Academy of Sciences. He was also a recipient of Academic Scholarships from 2014 to 2019 at UCAS. Earlier in his education, he earned National Encouragement Scholarships (2010–2011, 2011–2012) and was awarded the Excellence Scholarship at Jilin University for the academic year 2010–2011.
Top Noted Publications
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Recent Advances in Liquid Crystal Polymer-Based Circularly Polarized Luminescent Materials, 2025, Polymers
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Stacking Interactions and Photovoltaic Performance of Cs₂AgBiBr₆ Perovskite, 2023, Solar RRL
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Molecular Cocrystals with Hydrogen-Bonded Polymeric Structures and Polarized Luminescence, 2022, Materials
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Selective, Anisotropic, or Consistent Polarized‐Photon Out‐Coupling of 2D Organic Microcrystals, 2022, Angewandte Chemie International Edition
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Organoplatinum(II) Cruciform: A Versatile Building Block to Fabricate 2D Microcrystals with Full‐Color and White Phosphorescence and Anisotropic Photon Transport, 2022, Angewandte Chemie International Edition
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Full-color Flexible Laser Displays Based on Random Laser Arrays, 2021, Science China Materials
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3D Laser Displays Based on Circularly Polarized Lasing from Cholesteric Liquid Crystal Arrays, 2021, Advanced Materials
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Room Temperature Exciton–Polariton Bose–Einstein Condensation in Organic Single-Crystal Microribbon Cavities, 2021, Nature Communications