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MBE-400 molecular beam epitaxy system

The MBE-400 mainly uses a cylindrical 316 stainless steel cavity processed by argon arc welding, with a top flange size of DN350CF, and can accommodate up to 10 evaporation sources. Reserve multiple flange ports, install flanges compatible with various in-situ measurements such as RGA, RHEED, BFM, etc. The beam baffle is instantly controllable, achieving high-quality 2-inch film growth.

Product Features
● Differential design of evaporation source, allowing deposition of oxide materials under high oxygen or ozone partial pressure● No need to destroy the vacuum in the growth chamber, to achieve packing and replacement of the evaporation source● High purity ozone generation system or radio frequency plasma source can be selected as the oxygen source


Technical Parameter
MBE 400Module DescriptionConfiguration parameter
Growth chamber
Cavity
Material of the cavitySS316
Cavity Size300mm I.D
Baking temperatureMax.200℃
Background vacuum< 5×10-10 mbar
Pumping system700L/s molecular pump +10m3/h mechanical pump
Vacuum measurement systemIonic gauge+Pirani gauge
Liquid nitrogen cold screenOptional
Ion pumpOptional
CryopumpOptional
Sample HolderMaximum sample size2 inch
Substrate heating methodRadiant heating
Substrate heater temperatureRoom temperature-1200K
Electron beam heatingOptional
Substrate heating methodOptional
Liquid nitrogen refrigeration moduleOptional
ComponentSteam source configuration6xDN40CF, 2xDN63CF
Independent evaporation source bafflePneumatic drive
QCMStandard configuration
RHEED15KeV-30KeV
Ion SourceOptional
RGAOptional

Rapid injection room
CavityMaterial of the cavitySS316
Baking temperatureMax.200℃
Background vacuum<5×10-8 mbar
Pumping system80L/s molecular pump +10m3/h mechanical pump
Vacuum measurement systemFull range gauge
ComponentSample Parking Platform3 workstations
System integration and controlGUIDE softwareStandard configuration
Baking systemStandard configuration
System bracketStandard configuration
Vacuum lighting systemOptional
Plasma cleaningOptional
CCD CameraOptional



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