Thermal Processing & Ion Implantation

Boron Diffusion Furnace

Location UNSW – Upper East Lab (Grey Area)
Temperature range 750 – 975 °C
Substrates types allowed Si wafer, with either P or B dopants only
Substrate sizes Up to 2”
Pre-requisites Wafers processed in-house only, full cleaned
Gases available N2
Source wafers Solid source

Clean Anneal Furnace

Location UNSW – Upper East Lab (Grey Area)
Temperature range 350 – 500 °C
Substrates types allowed Si wafer, with either P or B dopants only
Substrate sizes Up to 4”
Pre-requisites Wafers processed in-house only, full cleaned
Gases available N2, forming gas

Clean Si Oxidation Furnace

Location UNSW – Upper East Lab (Grey Area)
Tube size 5” tube
Wafer size 2” up to 4” wafers
Gasses N2, O2
Temperature range 400 – 1100C
Restrictions Boron and phosphorus doped Si only

GaAs ULVAC MILA-5000 Annealing Furnace

Location UNSW – Lower East Lab (White Area)
Heating rate 50°C/s high speed heating
Gas Forming gas
Sample size Up to 25 mm by 25 mm
Material restriction GaAs compatible material only
Temperature Range RT – 800 deg
Graphite plate option Available

GP Anneal Furnace

UNSW – Upper East Lab (Grey Area)
Tube size 3” tube
Wafer size Small chips up to 2” wafers
Gasses N2, O2, forming gas
Temperature range 200 – 1100C
Restrictions General purpose

GP ULVAC MILA-5000 Annealing Furnace

Location UNSW – Lower East Lab (White Area)
Heating rate 50°C/s high speed heating
Gas Forming gas
Sample size Up to 25 mm by 25 mm
Material restriction General purpose
Temperature Range RT – 800 deg

IBS Ion Implanter

Location UNSW – Far East Lab
Ion energy 25-200 keV (single charge)
Ion current Greater than 1 mA (typically ~100s uA)
Species P, B, Sb, Ar, H, N
Substrate size Max 6” wafer
Substrate carrier 4 positions
Substrate angle to beam Normal or 7°

Jipelec RTA

Location UNSW – Upper East Lab (Grey Area)
Temperature range 400 – 1050 °C
Substrates types allowed Si wafer, with either P or B dopants only
Substrate sizes Up to 4”
Pre-requisites Wafers processed in-house only, full cleaned
Gases available N2

Muffle Furnace

Location UNSW – South Lab (Test Area)
Working volume 3.5 L
Temperature range 50 – 1000°C
Gases N2

Phosphorus Diffusion Furnace

Location UNSW – Upper East Lab (Grey Area)
Temperature range 800 – 955 °C
Substrates types allowed Si wafer, with either P or B dopants only
Substrate sizes Up to 2”
Pre-requisites Wafers processed in-house only, full cleaned
Gases available N2
Source wafers Solid source

Tube Furnace (1700C)

Location UTS
Description 1700C 1000 mm single zone tube furnace
Wafer size TBC
Available Gases Ar, O2, N2, vacuum compatiable

Tube Furnace (1500C)

Location UTS
Description 1500C 750mm single zone tube furnace
Wafer size TBC
Available Gases Ar, O2, N2, vacuum compatiable

Tube Furnace (1200C)

Location UTS
Description ACROSS 1200C 750mm tube furnace
Wafer size TBC
Available Gases Ar, O2, N2, vacuum compatiable

UDOX Furnace

Location UNSW – Upper East Lab (Grey Area)
Temperature range 800 – 1000 °C
Substrates types allowed Si wafer, with either P or B dopants only
Substrate sizes Up to 2”
Pre-requisites Wafers processed in-house only, full cleaned
Gases available N2, ultra-dry oxygen