Di Sun

Title: Innovations of Di Sun in Fluorescent Nanomaterials

Introduction

Di Sun is a prominent inventor based in Jinan, China. He has made significant contributions to the field of nanotechnology, particularly in the development of fluorescent nanomaterials. With a total of 2 patents, his work focuses on innovative applications that enhance optical properties and environmental sustainability.

Latest Patents

One of Di Sun's latest patents is titled "Preparation process and LED application of copper nanoclusters fluorescent nanoflowers with high quantum yield." This invention describes a method for creating copper nanoclusters (Cu NCs) fluorescent nanoflowers by dissolving CuI into dimethyl sulfoxide (DMSO) and adding glycerol. The resulting self-assembled Cu NCs exhibit outstanding optical properties, achieving a quantum yield of up to 64.5%. These nanoflowers can be utilized to produce various luminous colors and stable LEDs, including white light emission by mixing in a specific mass ratio. This innovation presents an environmentally friendly alternative to traditional light conversion materials.

Another notable patent is "Silver nanocluster fluorescent nanotube, a preparation method and its application in the detection of arginine." This invention outlines a process for creating atomically precise nine-nuclear silver nanoclusters (Ag-NCs) that form fluorescent nanotubes through supramolecular self-assembly with peptides. The resulting nanotubes demonstrate excellent luminescence performance, with a quantum yield of 8.11% and a fluorescence lifetime of 6.10 μs. The detection method for arginine is both fast and easy to observe, making it a valuable tool in biochemical applications.

Career Highlights

Di Sun is affiliated with Shandong University, where he conducts his research and development in nanotechnology. His work has garnered attention for its practical applications and innovative approaches to solving complex problems in the field.

Collaborations

Di Sun collaborates with notable colleagues, including Xia Xin and Wenjuan Wang. Their combined expertise contributes to the advancement of research in fluorescent nanomaterials.

Conclusion

Di Sun's innovative work in the field of nanotechnology, particularly in fluorescent nanomaterials, showcases his commitment to advancing scientific knowledge and practical applications. His patents reflect a dedication to creating environmentally friendly solutions that enhance optical properties and detection methods.