Xijun Li

Title: Xijun Li: Innovator in Ferroelectric Materials

Introduction

Xijun Li is a prominent inventor based in Tsurugashima, Japan. He has made significant contributions to the field of materials science, particularly in the area of ferroelectric single crystals. His innovative work has led to the development of methods and devices that enhance the functionality of these materials.

Latest Patents

Xijun Li holds a patent titled "Method of forming polarization reversal area, apparatus thereof and device using it." This patent describes a method and apparatus for creating a nanometer-order polarization-reversed region in a ferroelectric single crystal. The process involves grounding one surface of the crystal and irradiating the opposite surface with an ion beam. The ion beam is applied in a manner that ensures the charge density accumulated on the irradiated surface meets specific criteria related to the spontaneous polarization of the crystal.

Career Highlights

Xijun Li is affiliated with the National Institute for Materials Science, where he conducts research and development in advanced materials. His work has been instrumental in advancing the understanding and application of ferroelectric materials in various technologies.

Collaborations

Xijun Li has collaborated with notable colleagues, including Kazuya Terabe and Kenji Kitamura. These partnerships have fostered innovation and contributed to the success of their research projects.

Conclusion

Xijun Li's contributions to the field of ferroelectric materials through his patent and research at the National Institute for Materials Science highlight his role as a key innovator. His work continues to influence advancements in materials science and technology.