The 9-cell UHV Evaporator TCE is ideally suited to screening evaporation of organic substances from the submonolayer regime to continuous films. Temperature control, cooling (option) and shutter guarantee a defined and reproducible film growth.
Evaporator head (CF64 flange) shown here without shutter, schematic diagrams of the heater and chamber geometry
In contrast to the 3 - and 4 - cell evaporators, the heater elements are tilted 10°.The resulting focus point is 130 mm above the heater elements.
This means that the flange - sample distance should match the evaporator's length, or has to be adjusted.