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Aixtron

G 5 MOCVD Reactor

DepositionAixtron G 5 MOCVD Reactor family
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G 5 MOCVD Reactor — Inventory photo
Fig. 01G 5 MOCVD ReactorInventory photo[1]

What it is

The Aixtron G 5 is a metal organic chemical vapor deposition (MOCVD) reactor manufactured by Aixtron.[1][2]

How it works

The Aixtron G 5 is a MOCVD reactor that uses a planetary reactor architecture.[2][3]

The G 5 employs a warm-ceiling design to minimize heat flux through the wafers and reduce wafer curvature due to temperature gradients.[2]

Where it fits in the process flow

General reference — not yet source-verified

In a typical compound semiconductor process flow, the MOCVD reactor follows substrate preparation and precedes subsequent patterning, etching, and metallization steps.

Applications

The Aixtron G 5 is used for the deposition of gallium nitride (GaN) and related III-Nitride compound semiconductor layers.[2]

The G 5 is also suitable for epitaxial growth for power electronics devices.[3]

What do the numbers mean?

Power & electrical4

Voltage
208V/120V AC[1]
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Phase
3 Phase[1]
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Frequency
60 Hz[1]
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Power Supply
208V/120V AC, 3-phase, 60 Hz[1]
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Wafer handling2

Wafer Size
4 inch[1]
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Substrate Material
SiC (Silicon Carbide)[1]
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Gas & chemistry1

Process Type
Metal Organic Chemical Vapor Deposition (MOCVD)[1]
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Configuration & options2

SiC[1]
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Vintage Year
2014[1]
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • Voltage208V/120V AC[1]
  • Phase3 Phase[1]
  • Frequency60 Hz[1]
  • Process TypeMetal Organic Chemical Vapor Deposition (MOCVD)[1]
  • Power Supply208V/120V AC, 3-phase, 60 Hz[1]

Where are the manuals?

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Not publicly documented

Field notes

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Not publicly documented

The following facts about the G 5 MOCVD Reactor are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the G 5 MOCVD Reactor are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the G 5 MOCVD Reactor are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the G 5 MOCVD Reactor are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the G 5 MOCVD Reactor are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the G 5 MOCVD Reactor is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (3)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]AIX G5+ C: Deposition System for Compound Semiconductors :: AIXTRONaixtron.comaixtron.com
  3. [3]AIX G5 WW C: Deposition System for Compound Semiconductors :: AIXTRONaixtron.comaixtron.com
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Last updated Aug 14, 2026.

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