Used VEECO Gen II #9173265 for sale

Name: VEECO Gen II
Brand: VEECO
SKU: 9173265
Availability: InStock

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Molecular Beam Epitaxy

Manufacturer

VEECO

Model

Gen II

ID: 9173265

MBE Growth system Chamber with (8) source flange size 4.5” Sources: Al, Ga, In, Be, Si, GaTe, As, Sb (2) Ion pumps: Main chamber (600 l/m) Preparation chamber (400 l/m) with (2) power supplies CTI8 Cryo pump for main chamber 6” Turbo pump with dry pump for load lock (2) Ti-Sublimation pumps With power supplies in base of main chamber Sample manipulator with servo motors for rotation, 2" or 3" Position setting Control unit Beam flux monitor Controller Sample manipulator heater with power supply Temperature controller and display (3) Ion gauges: With (3) power supplies and controllers Main chamber Preparation chamber Load lock Load lock for 4-10 wafers With heater for pre-bake out at 150°C, power supply included Temperature controller Preparation chamber With heater for bake out at 400°C, power supply included Temperature controller Electrical distribution panel Bake out panels with electrical connections (8) Shutters with their control units Utility distribution box for water, air, N2 QMS and RHEED with power supplies Operating system and computer (Latest version of Moly, or AMBER, or EPIMAX) 4-6 Sample holders Silver coated copper gaskets Pyrometer RHEED Camera and analysis software Turn key project Effusion cell: Flange, 4.5" Dual or single heater up to 1350 C 85-155 CC PBN crucible Power supply Temperature controller.

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VARIAN / VEECO GEN II is a Molecular Beam Epitaxy (MBE) equipment available for the growth of a wide range of materials including III-V polytype, oxides, nitrides, graphene, and rare-earth elements. The system consists of two major components, including a two chamber MBE unit and a full compliment of tooling and instrumentation. The two chamber MBE machine consists of an evaporation chamber and a growth chamber. The evaporation chamber is home to six Knudsen cell sources, allowing for variation in material types. The growth chamber is a highly customisable bath tube based chamber designed to maximise epitaxial growth. The tool is equipped with a plethora of subsystems, all aimed at optimising material quality, including temperature control, substrate heating, and six-axis in situ monitoring. The control asset allows for automated growth processes, as well as remote control. In addition, the model is equipped with a range of optional parameters including customization of source geometry, slit blades and grid, sample throughput and chamber pressure control, as well as pre-alignment and post-alignment capabilities for improved material quality and accuracy. Finally, the equipment is equipped with a number of different support systems, including a degassing cluster, a remote electron gun, a laser system, and a controller combination that allows the user to plot out potentials to further optimize material quality and growth speed. All in all, VEECO GEN II is a powerful unit capable of growing a wide range of materials. Its numerous auxiliary systems and parameters, as well as automated control, allow for precise manipulation of material growth to produce consistent high quality materials that can then be used in a variety of applications.