Title:
PROCESS AND APPARATUS FOR SUPPRESSING CONVECTION
Document Type and Number:
Japanese Patent JP2007152306
Kind Code:
A
Abstract:
To provide a process and an apparatus for suppressing convection produced when crystals deposit from a solution.
The process and the apparatus for suppressing the convection is characterized in that when the crystal deposits from the solution, a gradient magnetic field with the magnetic flux density reduced or increased perpendicularly upward to the solution and the crystal, thereby the convection produced around the crystal is suppressed.
Inventors:
WAKAYAMA NOBUKO
Application Number:
JP2005354324A
Publication Date:
June 21, 2007
Filing Date:
December 08, 2005
Export Citation:
Assignee:
NAT INST FOR MATERIALS SCIENCE
International Classes:
B01D9/02; B01J19/08; C30B29/58; C30B30/08