Company Filing History:
Years Active: 2019
Title: Cunfeng Song: Innovator in Photonic Crystal Film Technology
Introduction
Cunfeng Song is a notable inventor based in Xiamen, China. He has made significant contributions to the field of polymer photonic crystals. His innovative work has led to advancements in materials that have practical applications in various industries.
Latest Patents
Cunfeng Song holds a patent for a "High-strength cross-linked polymer photonic crystal film." This invention provides a method for preparing high-strength cross-linked polymer photonic crystal film using core-shell polymer microspheres through evaporation-induced self-assembly. The process involves fabricating monodispersed core-shell polymer microspheres via emulsifier-free emulsion polymerization. The microspheres emulsion is then coated onto suitable substrates, resulting in a polymer photonic crystal film with long-range order. The self-cross-linking between the two units enhances the strength of the polymer photonic crystal film, making the preparation of large-size industrial-grade photonic crystal films feasible, thereby extending its applications in the dyeing field.
Career Highlights
Cunfeng Song is affiliated with Xiamen University, where he conducts research and development in advanced materials. His work has garnered attention for its innovative approach to polymer science and photonic applications.
Collaborations
Cunfeng Song has collaborated with notable colleagues, including Lizong Dai and Shirong Yu. Their joint efforts have contributed to the advancement of research in photonic crystal technology.
Conclusion
Cunfeng Song's contributions to the field of photonic crystal films exemplify the impact of innovative research in material science. His work not only enhances the understanding of polymer applications but also paves the way for future advancements in the industry.