Jinming Liu

Title: Jinming Liu: Innovator in Nitrogen Doped Oxides

Introduction

Jinming Liu is a prominent inventor based in San Jose, CA. He has made significant contributions to the field of materials science, particularly in the development of nitrogen doped oxides for magnetic storage devices. His innovative work has the potential to enhance the performance and reliability of these devices.

Latest Patents

Jinming Liu holds a patent for "Nitrogen doped oxides for lower bandgap." This invention addresses the challenge of nitrogen doping magnesium oxide (MgO) to lower the bandgap of magnetic storage devices. By adding a cation, magnesium can retain the nitrogen dopant without excessive oxidation or nitriding. The resulting nitrogen doped MgXO, where X represents the cation, exhibits a lower bandgap compared to similar barrier layers lacking nitrogen or a cation. This advancement improves both thermal and electrical reliability. Notably, the nitrogen doped MgXO is non-stoichiometric, in contrast to stoichiometric oxynitrides. Potential cations for this process include aluminum, titanium, vanadium, chromium, and scandium.

Career Highlights

Jinming Liu is currently employed at Western Digital Technologies, Inc., where he continues to push the boundaries of innovation in storage technology. His work is instrumental in developing materials that enhance the efficiency and effectiveness of magnetic storage solutions.

Collaborations

Jinming collaborates with Quang Le, a fellow innovator in the field. Their combined expertise contributes to the advancement of technologies that are crucial for modern data storage.

Conclusion

Jinming Liu's contributions to the field of nitrogen doped oxides represent a significant step forward in the development of magnetic storage devices. His innovative approach and dedication to research continue to influence the industry positively.