Nicholas Ray Johnson is an accomplished inventor based in Louisville, Colorado. He has made significant contributions to the field of atomic layer etching, holding a total of 2 patents. His work focuses on enhancing the efficiency and effectiveness of etching processes, which are crucial in various technological applications.

Latest Patents

Johnson's latest patents include innovative methods for promoting atomic layer etching (ALE) of surfaces. One of his inventions involves a method that promotes ALE through sequential reactions with a metal precursor and a halogen-containing gas. In certain embodiments, this method increases the etching rate by effectively removing residual species that are bound to or adsorbed onto the surface. Another notable patent details atomic layer etching processes that utilize sequential, self-limiting thermal reactions, comprising oxidation and fluorination. This method involves contacting a solid substrate with an oxidant and a fluorinating agent, thereby promoting ALE of the solid substrate.

Career Highlights

Nicholas Ray Johnson is affiliated with the University of Colorado, where he continues to advance research in the field of atomic layer etching. His innovative approaches have garnered attention and recognition within the scientific community.

Collaborations

Johnson collaborates with esteemed colleagues, including Steven McClellan George and Younghee Lee, who contribute to his research endeavors and enhance the impact of his inventions.

Conclusion

Nicholas Ray Johnson's contributions to atomic layer etching demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of the complexities involved in etching processes, paving the way for future advancements.