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Createc is your innovative partner in Molecular Beam Epitaxy MBE and LT-STM-AFM.
Molecular Beam Epitaxy (MBE) | Low Temperature Scanning Tunneling Microscopy (LT-STM) | Atomic Force Microscopy (AFM) | Ultra-high Vacuum (UHV) | Effusion Cells

Createc is your innovative partner in Molecular Beam Epitaxy MBE and LT-STM-AFM.
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Effusion Cell Shutters

Effusion Cell Shutters


Typical shutters for effusion cells are designed with two stacked shutter blades - one is looking towards the orifice of the cell and the other one towards the substrate.

The effect is that the substrate orientated shutter blade stays relatively cool whereas the orifice orientated one gets very hot. Both blades can be easily exchanged. Shutter size and dimensions vary according to the application.

Technical Data:


TypeSH
Working principleRotational shutter
Temperature rangeAccording to effusion cell
Bakeout temperature250?C
ConditioningHeated to maximum temperature with the effusion cell
Shipping

Attached to effusion cell in a stainless steel container with valve

Standards:


Flange sizeCF16 / CF40 / C63 or as specified
Shutter bladeMolybdenum, tantalum, PBN or PGR
Shutter rodMolybdenum or tantalum
LengthAs specified
Blade diameterAs specified
Actuator

Manual (SH-M), pneumatic (SH-P) or electrical (SH-E)

Options:


  • Shutter controller
  • Linear shutter
  • Substrate shutter
  • Shutter for wedged structures with programmable motorization
  • Masks and all kind of shutter blade
For further information, please contact us.

For further information, please contact
sales(at)createc.de.


Molecular Beam Epitaxy (MBE) | Low Temperature Scanning Tunneling Microscopy (LT-STM) | Atomic Force Microscopy (AFM) | Ultra-high Vacuum (UHV) | Effusion Cells