SECURING CRYSTAL FEEDSTOCK FOR DEPLOYMENT IN ZERO GRAVITY GROWTH FURNACES TO MANUFACTURING SATELLITES

DEVICE AND METHOD FOR PRODUCING A MONOCRYSTALLINE SILICON ROD IN A ZONE-MELTING PULLING SYSTEM

Single crystal production apparatus and single crystal production method

Method of supporting a growing single crystal during crystallization of the single crystal according to the FZ method

Pulling head having a magnetic drive

Cantilever device for extending capacity of a scale used in a crystal growth apparatus

FZ seed holder and pre-heater

Clamping and contacting device for thin silicon rods

Silicon crystalline material and method for manufacturing the same