Abstract
Gallium arsenide and naphthalene single crystals were produced by programming down furnaces constructed such that the temperature increased with height. In naphthalene, grain selection was enhanced by producing a convex interface shape. Both experiments and theory showed that the interface shape depended on the furnace temperature gradient, the cooling rate, additional cooling of the ampoule bottom, tapering of the crucible, the dimensions of the crucible, and the heat transfer coefficient between crucible and furnace.
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.
