NASA SBIR SUCCESS STORY Marshall Space Flight Center 
1993 Phase II

High-Temperature Superconducting Coils or Magnetic Damping of Convection Currents in Crystal Growth Equipment

Intermagnetics General Corporation

Latham, NY 
 

INNOVATION
    Development of LN2 cooled High Temperature Superconducting (HTS) coils for use in magnetic damping of convection currents during single crystal growth
Photo of coil mounted on header for testing.  Cryostat and furnace not shown
Photo of coil mounted on header for testing. 
Cryostat and furnace not shown.
Optional Powerpoint file
ACCOMPLISHMENTS
    • Prototype developed
    • Supports overall crystal growth magnet development
COMMERCIALIZATION
 
    • Product name:  HTS Crystal Growth Magnets - currently available for sale
    • Single crystal substrate supplies and materials researchers are the primary target/potential market sectors
    • HTS Crystal Growth Magnets offer a unique competitive advantage which is a significant reduction in power requirements, and reduced cryogenic requirements versus conventional superconducting magnets
GOVERNMENT/SCIENCE APPLICATIONS
 
    • Prototype crystal growth furnace for potential use in space station.  Also has potential use in single crystal growth research
For more information about this firm, please send e-mail to company representative

Return to NASA SBIR Success Listings 

Curator: SBIR Support