WEZ Standard Effusion Cells are designed for evaporation or sublimation of a variety of elements and compounds in the temperature range from 700°C up to 1400°C.
Beam Flux Monitor BFM - MBE Bayard-Alpert type ionization gauge, compatible with AML gauge controllers.
NTEZ Low Temperatur Effusion Cells are designed for evaporation of high vapor pressure materials that require a precise temperature control and reproducibility.
HTEZ High Temperature Effusion Cells with self-supporting tungsten filaments are designed for clean UHV operation up to 1900°C
Quartz crystal microbalance for in situ flux calibration. Positioning of the quartz directly under the substrate for accurate rate measurements.
Water and liquid nitrogen cooled shrouds of various designs for use in combination with evaporation sources that have no integrated water cooling on their mounting flange.
Equipped with a free-standing filament of thick tungsten wire, the model HTEZ-W is capable of reaching 2000°C. HTEZ-W cells work completely without any additional ceramic insulation.
The Silicon Sublimation Source SUSI was developed for growing thin Si layers, short period Si/Ge superlattices and Si/SiGe heterostructures. It allows for growth of thin epitaxial Si layers with a crystal quality not otherwise possible by evaporation
The Motorized Valve Control Unit (MVCU) provides the power and control for the stepper motor drive which moves the mechanical valve mechanism inside a valved effusion cell.
The Power Supplies PS and PID temperature controllers provide precise temperature control resulting in a stable flux within our effusion cells
We provide suitable power and thermocouple extension cables for all our products. Ready-to-connect cable sets consist of power cables and TC extension lines including correct plugs and connectors.