Xingren Liu

Title: The Innovations of Xingren Liu

Introduction

Xingren Liu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of materials science, particularly in the development of red fluorescent materials. His work has implications for various applications, including lighting technologies.

Latest Patents

Xingren Liu holds a patent for a red fluorescent material and its preparation methods. The chemical formula for this innovative material is (LiMM)(GdEuLn)(MoO)(WO)(A). This invention provides a preparation method for the red fluorescent material, as well as 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, this material exhibits high light conversion efficiency. It emits light characterized by red sharp lines from the 4f electron-configuration D→F energy level transition of Eu. The material is noted for its high color purity, high emissive power, and stable performance.

Career Highlights

Xingren Liu is affiliated with Shenzhen Polytechnic, where he continues to advance his research and development efforts. His work in the field of fluorescent materials has garnered attention for its innovative approach and practical applications.

Collaborations

Xingren Liu collaborates with esteemed colleagues such as Jianwei Han and Yuqing Tong. Their combined expertise contributes to the advancement of research in materials science.

Conclusion

Xingren Liu's contributions to the field of red fluorescent materials highlight his innovative spirit and dedication to advancing technology. His work not only enhances the understanding of fluorescent materials but also paves the way for future developments in lighting solutions.