Company Filing History:
Years Active: 2019-2021
Title: Innovations of Dengke Wang in Metal Oxide Field Effect Materials
Introduction
Dengke Wang is a prominent inventor based in Kunming, China. He has made significant contributions to the field of metal oxide materials, particularly in the development of layered metal oxide field effect materials. With a total of three patents to his name, Wang's work addresses critical challenges in the performance of conventional metal oxide materials.
Latest Patents
Wang's latest patents include innovative technologies that enhance the functionality of metal oxide field effect materials. One of his notable inventions is a layered metal oxide field effect material that forms a heterojunction from metal oxides with different band gaps. This invention defines a band gap difference of at least 1 eV, generating band bending at the interface of the heterojunction. This results in a potential barrier on the side with the larger band gap and a triangular potential well on the side with the smaller band gap. Under the influence of a gate electric field, a polarized charge is generated at the interface, leading to a significant accumulation of carriers. This layered metal oxide field effect material boasts high carrier mobility exceeding 10 cm/V·s, overcoming the limitations of traditional metal oxide materials.
Another significant patent by Wang is the field effect electrode with layered metal oxide. This invention comprises multiple metal strips and layered metal oxide films, with specific band gap widths designed to optimize performance. The electrode demonstrates high light transmittance and excellent field conduction performance, making it a valuable advancement in the field.
Career Highlights
Dengke Wang is affiliated with Yunnan University, where he continues to push the boundaries of research in metal oxide materials. His work has garnered attention for its innovative approach and practical applications in various technologies.
Collaborations
Wang collaborates with esteemed colleagues, including Zhenghong Lu and Tao Zhang, who contribute to the research and development of advanced materials.
Conclusion
Dengke Wang's contributions to the field of metal oxide materials exemplify the spirit of innovation and the pursuit of excellence in research. His patents not only address existing challenges but also pave the way for future advancements in technology.