Company Filing History:
Years Active: 2021
Title: Innovations of Xiuyuan Shao in Cold Field Electron Emission
Introduction
Xiuyuan Shao is a notable inventor based in Singapore, recognized for his contributions to the field of cold field electron emission. His innovative work has led to the development of a unique cathode structure that enhances the efficiency and stability of electron emission processes.
Latest Patents
Shao holds a patent for a cathode structure designed for cold field electron emission. The patent, titled "Cathode structure for cold field electron emission and method of fabricating the same," describes a single-tip cathode structure that includes a pointed cathode wire and a graphene-based coating on at least the tip of the wire. This innovative design utilizes chemical vapor deposition to coat nickel tips with graphene, where nickel acts as a catalyst for graphene growth. The resulting cathode structure demonstrates stable cold field emission, making it suitable for applications in electron microscopy and lithography, with an impressive ultralow work function value of approximately 1.1 eV.
Career Highlights
Xiuyuan Shao is affiliated with the National University of Singapore, where he continues to advance research in electron emission technologies. His work has garnered attention for its potential applications in various scientific and industrial fields.
Collaborations
Shao collaborates with Anjam Khursheed, contributing to the advancement of their shared research interests in electron emission technologies.
Conclusion
Xiuyuan Shao's innovative contributions to cold field electron emission technology highlight his role as a significant inventor in this field. His patented cathode structure represents a meaningful advancement in the efficiency of electron emission applications.