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4 inch wafer

Short Name: 
4"

The following is a list of equipment where 4 inch round substrates are allowed.

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Equipment name & NEMO IDsort descending Training Required & Charges Cleanliness Location Notes
Aixtron Black Magic graphene CVD furnace
aixtron-graphene
CVD graphene furnace Aixtron Black Magic training Flexible SNF Exfab Paul G Allen L119 Año Nuevo
Aixtron MOCVD - III-N system
aix-ccs
MOCVD - III-N Aixtron training Clean (MOCVD) SNF MOCVD Paul G Allen 213XA

N and P doping available.
For Si clean: SC1, SC2, HF dip.
For Sapphire clean: SC1, SC2.
For GaN template on Si or Sapphire: Piranha, SC1, SC2.

Aixtron MOCVD - III-V system
aix200
MOCVD - III-V Aixtron training Flexible SNF MOCVD Paul G Allen 213XA

N and P doping available.
For Si clean: SC1, SC2, HF dip.
For III-V clean: HCl or HF dip.

AJA Evaporator
aja-evap
Evaporator AJA training Flexible SNF Exfab Paul G Allen 155A Venice

For more than 300nm deposition, please contact Graham Ewing<grahamj.ewing@stanford.edu> in advance

AJA2 Evaporator
aja2-evap
Evaporator AJA2 Training Flexible SNF Cleanroom Paul G Allen L107

For more than 300nm deposition, please contact Gabe Catalano <gcatalano@stanford.edu> in advance

AMAT Centurion Epitaxial System
epi2
Epitaxial AMAT Centurion Training Clean SNF Cleanroom Paul G Allen L107

N and P doping available- intrinsic to 5E19 Operating pressure range is 5-300Torr

ASML PAS 5500/60 i-line Stepper
asml
Stepper ASML PAS 5500/60 i-line Training All SNF Cleanroom Paul G Allen L107

5:1 reducing stepper

CHA Solutions II Evaporator
cha-evap
Evaporator CHA Training Flexible SNF Cleanroom Paul G Allen L107

For more than 300nm deposition, please contact Neel Mehta <nmehta26@stanford.edu> in advance

Critical Point Dryer Tousimis Automegasamdri-936
cpd
Critical Point Dryer Training Flexible SNF Cleanroom Paul G Allen L107

CO2 drying after release of micromachined devices

DISCO Wafer Saw
DISCO wafersaw
Wafersaw DISCO training Flexible SNF Exfab Paul G Allen 159 Capitola
EVG 101 Spray Coater
evgspraycoat
Spray Coater EVG 101 Training All SNF Cleanroom Paul G Allen L107

Spray coating of resists

EVG Contact Aligner
evalign
Contact Aligner EVG Training All SNF Cleanroom Paul G Allen L107

1:1 Contact Aligner.
Anodic Bond, backside align, including IR.

Ex Fab Develop Wet Bench
wbexfab_dev
WbExfab_Dev Training Flexible SNF Exfab Paul G Allen 104 Stinson

Manual development of resist in beakers. SNF approved developers only. No solvents!

Ex Fab Solvent Wet Bench
wbexfab_solv
WbExfab_Solv Training Flexible SNF Exfab Paul G Allen 104 Stinson
Fiji 1 ALD
fiji1
ALD Fiji 1 and 2 Training Semiclean SNF Cleanroom Paul G Allen L107
Fiji 2 ALD
fiji2
ALD Fiji 1 and 2 Training Flexible SNF Cleanroom Paul G Allen L107
Fiji 3 ALD
fiji3
ALD Fiji 3 Training Flexible SNF Cleanroom Paul G Allen L107

Restricted to non-conductive films only

Finetech Lambda
flipchipbonder
Flip Chip Bonder Training Flexible SNF Exfab Paul G Allen 104 Stinson
First Nano carbon nanotube CVD furnace
cvd-nanotube
cvd-nanotube training Flexible SNF Exfab Paul G Allen L119 Año Nuevo

Aligned single-walled carbon nanotube growth with ST-cut quartz substrates (available from SNF stockroom);1-15 single-walled carbon nanotubes per micron density

Flexus 2320 Stress Tester
stresstest
Stress Tester Flexus 2320 Training All SNF Cleanroom Paul G Allen L107

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Equipment name & NEMO IDsort descending Technique Cleaning Required Cleanliness Material Thickness Range Materials Lab Supplied Minimum Resolution Exposure Wavelength Mask Size Max Exposure Area Resist Developer Process Temperature Range Chemicals Gases Substrate Size Substrate Type Maximum Load
Aixtron Black Magic graphene CVD furnace
aixtron-graphene
Flexible
800 °C - 1100 °C
,
1x4" wafer or Copper/Nickel foil
Aixtron MOCVD - III-N system
aix-ccs
Clean (MOCVD)
0.00 - 5.00 μm
400 °C - 1300 °C
,
,
,
4"x1, 2"X3, pieces
Aixtron MOCVD - III-V system
aix200
Pre-Diffusion Clean Flexible
0.00 - 5.00 μm
300 °C - 800 °C
,
,
,
4"x1 wafer or 2"x1 wafer or 4 pieces
AJA Evaporator
aja-evap
Flexible
0.00 - 300.00 nm
,
,
,
,
,
,
,
,
,
,
,
4"x3 or 6"x1 wafers or pieces
AJA2 Evaporator
aja2-evap
Flexible
0.00 - 300.00 nm
,
,
,
,
,
4"x3 or 6"x1 wafers or pieces
AMAT Centurion Epitaxial System
epi2
Pre-Diffusion Clean Clean
50.00 Å - 3.00 μm
600 °C - 1200 °C
1
ASML PAS 5500/60 i-line Stepper
asml
All
365 nm 5 inch
,
,
,
,
CHA Solutions II Evaporator
cha-evap
Flexible
0.00 - 300.00 nm
,
,
,
,
,
4"x15 or 6"x3 wafers or pieces
Critical Point Dryer Tousimis Automegasamdri-936
cpd
Flexible
,
,
,
,
,
,
,
,
,
DISCO Wafer Saw
DISCO wafersaw
Flexible ,
,
,
,
,
,
,
1x4", 1x6" or 1x8" wafer, or pieces
EVG 101 Spray Coater
evgspraycoat
All ,
,
,
,
1
EVG Contact Aligner
evalign
All
350 - 450 nm 5 inch, 7 inch 5 inch mask = 4 inch, 7 inch mask = 6 inch ,
,
,
,
one piece or wafer
Ex Fab Develop Wet Bench
wbexfab_dev
Flexible
Ex Fab Solvent Wet Bench
wbexfab_solv
Flexible
Fiji 1 ALD
fiji1
Semiclean
1.00 Å - 50.00 nm
24 °C - 350 °C
,
,
Fiji 2 ALD
fiji2
Flexible
1.00 Å - 50.00 nm
24 °C - 350 °C
,
,
,
,
,
,
,
,
,
,
,
,
Fiji 3 ALD
fiji3
Flexible
1.00 Å - 50.00 nm
24 °C - 350 °C
,
,
Finetech Lambda
flipchipbonder
Flexible
°C - 400 °C
,
,
,
,
,
1
First Nano carbon nanotube CVD furnace
cvd-nanotube
Flexible
800 °C - 1100 °C
,
1x4" wafer or multiple pieces
Flexus 2320 Stress Tester
stresstest
All ,
,
,
,
,
,
,
,
1

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