Liwen Sang

Title: Innovations of Liwen Sang in Multilayer Film Structures

Introduction

Liwen Sang is an accomplished inventor based in Tsukuba, Japan. She has made significant contributions to the field of materials science, particularly in the development of multilayer film structures. Her innovative work has led to the creation of a patent that enhances the properties of these films, making them suitable for various applications.

Latest Patents

Liwen Sang holds a patent for a multilayer film structure and the method for producing it. The invention provides a multilayer film structure characterized by high crystallinity and planarity. The structure includes an Si (111) substrate, a first thin film made of a nitride material and/or aluminum, and a second thin film formed of a nitride material. An amorphous layer with a thickness of 0 nm or more but less than 1.0 nm is present on the Si (111) substrate. Additionally, the full width at half maximum (FWHM) of a rocking curve of the (0002) plane at the surface of this multilayer film structure is 1.50° or less. This innovation is crucial for advancing the performance of multilayer films in various technological applications.

Career Highlights

Throughout her career, Liwen Sang has worked with notable organizations, including Tosoh Corporation and the National Institute for Materials Science. Her experience in these institutions has allowed her to refine her skills and contribute to groundbreaking research in materials science.

Collaborations

Liwen Sang has collaborated with talented individuals such as Yuya Tsuchida and Yuya Suemoto. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Liwen Sang's contributions to the field of multilayer film structures exemplify her dedication to innovation and research. Her patent and collaborations highlight her role as a key figure in advancing materials science.