Xiaoyu He

Title: Innovations of Xiaoyu He in Two-Dimensional Materials

Introduction

Xiaoyu He is a prominent inventor based in Beijing, China. He has made significant contributions to the field of materials science, particularly in the development of two-dimensional (2D) materials. His innovative work has led to advancements that hold promise for various applications in technology and industry.

Latest Patents

Xiaoyu He 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 results in ultra-high quality and ultra-large area MoS2 single-crystal domains. Notably, 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

Xiaoyu He 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 the advancement of 2D materials and their applications.

Collaborations

Xiaoyu He collaborates with notable colleagues, including Yue Zhang and He Jiang. Their combined expertise enhances the research and development efforts in the field of materials science.

Conclusion

Xiaoyu He is a key figure in the innovation of two-dimensional materials, with a focus on MoS2. His patent and research contributions are paving the way for future advancements in technology.