Francis Eng Hock Tay

Title: Innovations of Francis Eng Hock Tay

Introduction

Francis Eng Hock Tay is a notable inventor based in Singapore, recognized for his contributions to the field of ferroelectric materials. He holds a total of 4 patents, showcasing his innovative approach to material science.

Latest Patents

One of his latest patents involves the development of thin films of ferroelectric materials with a high mole fraction of Pb(AB)O, which are substantially in a perovskite phase. In this invention, A represents zinc or a combination of zinc and magnesium, while B is a valence 5 element such as niobium or tantalum. The method for preparing these thin films includes providing a precursor solution containing lead, A, and B, modifying the solution by adding a polymer species, applying the modified solution to a substrate, and subjecting the coating to heat treatment to form the film in the perovskite phase. Optimal results have been achieved using PEG200 as the polymer species.

Career Highlights

Francis has worked with prominent institutions such as the Agency for Science, Technology and Research and the National University of Singapore. His work has significantly advanced the understanding and application of ferroelectric materials in various technologies.

Collaborations

He has collaborated with notable colleagues, including Kui Yao and Shuhui Yu, contributing to the advancement of research in his field.

Conclusion

Francis Eng Hock Tay's innovative work in ferroelectric materials and his collaborations with esteemed institutions and colleagues highlight his significant impact on material science. His patents reflect a commitment to advancing technology and innovation in this important area.