MBE Effusion Cell

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SVT Associates offers a wide selection of effusion cells to evaporate almost any elemental or compound material. Each effusion cell is manufactured from high purity materials with all ceramic and refractory metal hot zones. This ensures no undesired outgassing in a UHV environment as well as the longevity of the cells.

The Effusion Cell is a highly controllable and efficient deposition source for MBE and non-epitaxial physical vapor deposition (such as OLED). The radiatively heated crucible with a close coupled thermocouple ensures stability and reproducibility not found with other evaporation sources. The optimally shaped crucible increases material utilization.

 

SVTA dopant SVTA low temperature SVTA hi temperature SVTA dual filament SVTA single filament
SpecDopantLow-TempHigh-TempDual Fila.Single Fila.
Temperature Range 0 °C – 1,400 °C 0 °C – 800 °C 0 °C – 1,800 °C
2,000 °C Optional
0 °C – 1,400 °C 0 °C – 1,400 °C
Power Requirement 600 W or 1kW 600 W or 1kW 1kW 600 W or 1kW 600 W or 1kW
Temperature Stability +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C
Temperature Reproducibility +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C
Crucible Size 6 ~ 16 cc

16 ~ 100 cc. 

10 cc Tapered
16 cc Tapered
16 ~ 150 cc. 16 ~ 150 cc.
Standard Length 12.0" 12.0" 12.0" 12.0" 12.0"
Mounting Flange 2.75" or 4.50" OD – CF 2.75" or 4.50" OD – CF 4.50" OD – CF 2.75", 4.50" or 6.0" OD – CF 2.75", 4.50" or 6.0" OD – CF

 

SVTA hot lip SVTA cold lip SVTA execl SVTA viking
SpecHot-LipCold-LipEXCELVIRKING
Temperature Range 0 °C – 1,400 °C
1,600 °C Optional
0 °C – 1,400 °C 0 °C – 1,400 °C 0 °C – 1,400 °C
Power Requirement 600 W or 1kW 600 W or 1kW 600 W or 1kW 600 W or 1kW
Temperature Stability +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C
Temperature Reproducibility 0.1 °C +/- 0.1 °C +/- 0.1 °C +/- 0.1 °C
Crucible Size 16 ~ 85cc. 16 ~ 85cc. 16 ~ 150cc. 20 ~ 120cc
Standard Length 12" 12" 12" 12"
Mounting Flange 2.75", 4.50" or 6.0" OD – CF 2.75", 4.50" or 6.0" OD – CF 2.75", 4.50" or 6.0" OD – CF 4.50" or larger CF Flange
  • For more information about MBE systems, please click here. 
  • For more information about MBE crucibles, please click here.