The floating zone technique is an innovative and crucible-free method employed in materials science and crystal growth. In this process, a feed rod's tip is exposed to intense heat generated by heating source (Halogen lamps/Induction RF coil/Resistive Heater) until it melts. The molten portion of the feed rod is then carefully brought into contact with a seed rod, positioned just below the feed rod. This controlled interaction initiates the growth of a crystal, resulting in a single crystal structure with remarkable purity and quality.
Key advantages of the floating zone technique include its ability to produce high-quality single crystals with minimal impurities. The absence of a crucible eliminates contamination risks, making it ideal for applications in semiconductor technology, superconductors, and various advanced materials. This method offers precise control over crystal growth and is a valuable tool for researchers and industries seeking to harness the benefits of single crystal structures for their specific applications.
Product name | Float zone system with optical hot zone | Float zone system with inductive hot zone | Float zone system with resistive hot zone |
---|---|---|---|
Translation (Top & Bottom) | 400mm | 400mm | 400mm |
transtation rate | 00.01-150mm (Hr & Min) | 00.01-150mm (Hr & Min) | 00.01-150mm (Hr & Min) |
Heater translation | 200mm | 200mm | 200mm |
transport.Mass | 30kg | 30kg | 30kg |
rotation speed | 0.1 To 50RPM[Cw/Ccw] | 0.1 To 50RPM[Cw/Ccw] | 0.1 To 50RPM[Cw/Ccw] |
panel & pc control | yes | yes | yes |
Vacuum operated | yes | yes | NA |
remote control | yes | yes | yes |
height adjustable moving plates | yes | yes | yes |
vibration tested | yes | yes | yes |
Vibration Level | Very Minimal Level(0.015 to 0.08) g rms | Very Minimal Level(0.015 to 0.08) g rms | Very Minimal Level(0.015 to 0.08) g rms |
Heater | Optical heating system | Inductive heating system | Resistive heating system |