Yu Geng

Title: The Innovations of Yu Geng

Introduction

Yu Geng is a prominent inventor based in Beijing, China. He is known for his significant contributions to the field of materials science, particularly in the development of two-dimensional materials. His innovative work has led to advancements that could have a profound impact on various technological applications.

Latest Patents

Yu Geng holds a patent for a preparation method and use of two-dimensional MoS2 materials. This patent describes a process that utilizes molybdenum source and sulfur powder as raw materials, with inert gas serving as the carrier gas. The method involves an intermediate evaporation process that transports the raw materials to a molten glass surface, where they are deposited into solid molybdenum sulfide. The subsequent etching-spreading-sulfurization-precipitation process yields ultra-high quality and ultra-large area MoS2 single-crystal domains under normal pressure and without hydrogenation. The size of the prepared 2D MoS2 material can reach 1.5 cm, and it can grow into a wafer-level 2D MoS2 material with a size of 2 inches and a thickness of 1-2 layers.

Career Highlights

Yu Geng is affiliated with the University of Science and Technology Beijing, where he conducts research and develops innovative materials. His work has garnered attention in the scientific community, contributing to advancements in nanotechnology and materials engineering.

Collaborations

Yu Geng collaborates with notable colleagues, including Yue Zhang and He Jiang. Their combined expertise enhances the research and development efforts in the field of two-dimensional materials.

Conclusion

Yu Geng's contributions to the field of materials science, particularly through his patent on two-dimensional MoS2 materials, highlight his role as an influential inventor. His work not only advances scientific knowledge but also paves the way for future technological innovations.