Yi Zheng

Title: Yi Zheng: Innovator in Graphene and Photonics

Introduction

Yi Zheng is a prominent inventor based in Singapore, known for his groundbreaking work in the field of graphene and its applications in photonics and plasmonics. With a total of 2 patents, he has made significant contributions to the advancement of technology in these areas.

Latest Patents

Yi Zheng's latest patents include a "Gate-tunable graphene-ferroelectric hybrid structure for photonics and plasmonics." This invention relates to a novel type of gate-tunable photonics and plasmonics that utilizes doped large-scale graphene coupled with ferroelectric material. The graphene-ferroelectric hybrid structure paves the way for the realization of ultra-fast, low power consumption, and multi-wavelength operation saturable absorbers for applications in ultra-fast laser systems and novel types of plasmonics for applications in infrared detection, single-photon quantum devices, and ultrasensitive detectors. Another notable patent is a "Transparent conductor," which comprises a graphene layer and a permanent dipole layer on the graphene layer configured to electrostatically dope the graphene layer.

Career Highlights

Yi Zheng is affiliated with the National University of Singapore, where he continues to push the boundaries of research in graphene technology. His work has garnered attention for its potential applications in various high-tech fields.

Collaborations

Some of his notable coworkers include Barbaros Özyilmaz and Guang Xin Ni, who have collaborated with him on various research projects.

Conclusion

Yi Zheng's innovative contributions to graphene technology and photonics highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing technology for practical applications, making a significant impact on the industry.