Yuqing Tong

Title: Innovations of Yuqing Tong in Red Fluorescent Materials

Introduction

Yuqing Tong is a notable inventor based in Guangdong, China. She has made significant contributions to the field of materials science, particularly in the development of red fluorescent materials. Her innovative work has implications for various applications, including lighting technologies.

Latest Patents

Yuqing Tong holds a patent for a red fluorescent material and its preparation methods. The chemical formula of the material is (LiMM)(GdEuLn)(MoO)(WO)(A). This invention provides a preparation method for the red fluorescent material and an electric light source derived from it. The red fluorescent material utilizes Eu ions as the main activator. Under the excitation of near ultraviolet light or blue light emitted by a semiconductor LED chip, it exhibits high light conversion efficiency. The material emits light characterized by red sharp lines from the 4f electron-configuration D→F energy level transition of Eu. Additionally, it boasts high color purity, high emissive power, and stable performance.

Career Highlights

Yuqing Tong is affiliated with Shenzhen Polytechnic, where she continues her research and development in advanced materials. Her work has garnered attention for its innovative approach and practical applications in the field of photonics.

Collaborations

Yuqing collaborates with esteemed colleagues, including Jianwei Han and Xingren Liu, who contribute to her research endeavors. Their combined expertise enhances the quality and impact of their work in the field.

Conclusion

Yuqing Tong's contributions to the development of red fluorescent materials exemplify her innovative spirit and dedication to advancing technology. Her work not only enhances the understanding of fluorescent materials but also paves the way for future advancements in lighting solutions.