DEPARTMENT OF RADIATION
PHYSICS AND DOSIMETRY - NZ63
Head of the Department: Prof. Paweł Bilski
English   Język polski

Facility for high-temperature crystals growth by micro-pulling down (μ-PD) and Czochralski methods


Technical data:


Manufacturer: CYBERSTAR
Sturt-up: 2011 (upgrade 2014)
Heating: inductive
Generator power: 20 kW
Frequency: 5 – 15 kHz
Manufacturer: micro-pulling down (μ-PD), Czochralski
Growth conditions: vacuum (up to ~ 3 x 10-6 bar) or any other gaseous atmosphere
Maximum temperature: >2000°C
Thermal isolation: Al2O3 or ZrO2:Mg
Growth rate: from 0.01 mm/h to 99.99 mm/min (in reality, up to several mm/min)
Rotation rate: from 0.1 up to 99.9 rev/min
The device is equipped with a system of an automatic crystal growth process control

Application:

The device is designed for a high-temperature single crystal growth by micro-pulling down (μ-PD) and Czochralski methods.