Michael J Mantini

Title: Michael J Mantini: Innovator in Chemical Vapor Deposition Technology

Introduction

Michael J Mantini is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of chemical vapor deposition, particularly in the growth of diamond films. His innovative approach has led to advancements in the technology used for producing high-quality diamond materials.

Latest Patents

Mantini holds a patent for a "Process and apparatus for chemical vapor deposition of diamond films." This patent describes a chemical vapor deposition (CVD) process and apparatus that utilizes vapor mixtures of selected compounds to grow diamond films. The process consists of two main steps. In the first step, feedstock gas enters a conversion zone. In the second step, by-products from the conversion zone proceed to an atomization zone where diamond is produced. A preferred embodiment of the process involves a feedstock gas phase mixture that includes at least 20% water, which provides the etchant species. This mixture is reacted with an alcohol to provide the necessary carbon precursor at low temperatures and pressures. The innovative design of the apparatus ensures effective conversion and prevents gas circumvention, which is crucial for producing atomic hydrogen necessary for diamond growth.

Career Highlights

Mantini's career is marked by his work at the Research Triangle Institute, where he has been instrumental in developing advanced technologies in chemical vapor deposition. His expertise in this area has positioned him as a key figure in the research community focused on diamond film applications.

Collaborations

Throughout his career, Mantini has collaborated with notable colleagues, including Ronald A Rudder and George Carlton Hudson. These collaborations have further enriched his research and contributed to the advancements in the field.

Conclusion

Michael J Mantini's contributions to the field of chemical vapor deposition have paved the way for innovative applications of diamond films. His patent and work at the Research Triangle Institute highlight his role as a leading inventor in this specialized area.