Abstract
Thermal blockage, thermal round flow and unevenness of state parameter fields have been revealed through simulation of heat transfer in hot filament chemical vapor growth and experimental study of the process. The phenomena lead to deviation from rational process conditions resulting in low growth rate, high production cost and instability of product quality. It has been shown that the state parameter field can be controlled and large area, high speed, high quality diamond growth can be realized by using a tubular reactor with a homogeneous distribution of hot filaments in the cross-section of the reactor and adiabatic boundary conditions.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
