2 inch wafer

Short Name:

The following is a list of equipment where 2 inch round substrates are allowed.

Equipment name & NEMO ID	Training Required & Charges	Cleanliness	Location	Notes
Xactix Xenon Difluoride Etcher xactix	Xactix Xenon Difluoride Etcher Training	All	SNF Cleanroom Paul G Allen L107	Isotropic Si etching; can be used for backside Si removal on small pieces
Woollam woollam	Woollam Training	All	SNF Cleanroom Paul G Allen L107
Wet Bench Solvent Lithography lithosolv	Lithography Solvent Bench Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual solvent cleaning of substrates or masks. Teflon coated metal tweezers cleaning.
Wet Bench Resist Strip wbresstrip-1	Wet Bench Resist Strip	Clean (Ge), Semiclean, Flexible	SNF Cleanroom Paul G Allen L107	Wet Resist Removal: SRS-100 or PRS1000
Wet Bench Miscellaneous wbmiscres	Wet Bench Miscellaneous Photoresist Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual development of resist in beakers and Headway (manual resist spinner). SNF approved developers (acid or base). No solvents!
Wet Bench Flexible Solvents 2 wbflexsolv-2	Wet Bench Flexible Solvents 1 and 2 Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual solvent cleaning, hot plate
Wet Bench Flexible Solvents 1 wbflexsolv-1	Wet Bench Flexible Solvents 1 and 2 Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual solvent cleaning, two ultrasonic baths.
Wet Bench Flexible Solvents wbflexsolv	Wet Bench Flexible Solvents 1 and 2 Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual solvent cleaning of substrates or resist removal.
Wet Bench Flexcorr 4 wbflexcorr-4	Wet Bench Flexcorr 1and2 and 3and4 Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual wet etching of non-standard materials using acids or bases. Hot plate, HF bath, and controlled temperature bath available. GaAs not allowed.
Wet Bench Flexcorr 3 wbflexcorr-3	Wet Bench Flexcorr 1and2 and 3and4 Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual wet etching of non-standard materials using acids or bases. Hot Plate available. GaAs not allowed.
Wet Bench Flexcorr 2 wbflexcorr-2	Wet Bench Flexcorr 1and2 and 3and4 Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual wet etching of non-standard materials. Hot pots available. GaAs allowed in personal labware only
Wet Bench Flexcorr 1 wbflexcorr-1	Wet Bench Flexcorr 1and2 and 3and4 Training	Flexible	SNF Cleanroom Paul G Allen L107	Manual wet etching of non-standard materials. Hot plate available. GaAs allowed in personal labware only.
Tylanfga Forming Gas Anneal Furnace tylanfga	Forming Gas Anneal Furnace Training	Semiclean	SNF Cleanroom Paul G Allen L107	For standard metals deposited in Lesker2, Intlvac Sputter or Intlvac Evaporation only. N2 and Ar annealing available. Please contact staff for more information.
Tylan9 Forming Gas Anneal Furnace tylan9	Forming Gas Anneal Furnace Training	Flexible	SNF Cleanroom Paul G Allen L107	Any material that won't vaporize is okay. N2 and Ar annealing available.
Thermco3 Oxidation Furnace thermco 3	Thermco 3 Oxidation Furnaces Training	Clean	SNF Cleanroom Paul G Allen L107	Dry and wet oxidation. Use calculator to determine growth rate. N2 annealing available.
Tencor P2 Profilometer p2	Tencor P2 Profilometer Training	Clean, Semiclean	SNF Cleanroom Paul G Allen L107	Step height measurement range 500 Å to 80 µm
SPTS uetch vapor etch uetch	SPTS uetch vapor etch Training	All	SNF Cleanroom Paul G Allen L107	Pieces need a carrier wafer; Isotropic Etching
Sinton Lifetime Tester sinton-lifetime-tester	Sinton Lifetime Tester Training	Flexible	SNF Exfab Paul G Allen 151 Ocean
Sensofar S-neox s-neox	Sensofar S-neox Training	All	SNF Cleanroom Paul G Allen L107	non contact 3D optical profiling
SEM -Zeiss Merlin sem-merlin	SEM-Merlin Training	All	SNF Exfab Paul G Allen 104 Stinson

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Equipment name & NEMO ID	Technique	Cleaning Required	Cleanliness	Primary Materials Etched	Other Materials Etched	Material Thickness Range	Materials Lab Supplied	Developer	Process Temperature Range	Chemicals	Gases	Sample Size Limits	Substrate Size	Substrate Type	Maximum Load
Xactix Xenon Difluoride Etcher xactix	Etching > Vapor Etching		All	Ge Si SiGe							N₂ XeF₂		Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs)	1
Woollam woollam	Characterization > Ellipsometry		All										Pieces 2" 3" 4" 6" 8"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (Various) , (Various) , (LiNb) , (Various)	1
Wet Bench Solvent Lithography lithosolv	Cleaning > Solvent Cleaning		Flexible							Solvents			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)
Wet Bench Resist Strip wbresstrip-1	Cleaning > Resist Removal > Wet Resist Removal		Clean (Ge), Semiclean, Flexible	Resist					20 °C - 60 °C	PRS-1000 SRS-100			Pieces 2" 3" 4"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC)	25 4 inch wafers
Wet Bench Miscellaneous wbmiscres	Photolithography > Resist Develop > Resist Develop (manual)		Flexible					AZ 1:1		Developers			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)
Wet Bench Flexible Solvents 2 wbflexsolv-2	Cleaning > Solvent Cleaning Cleaning > Resist Removal > Wet Resist Removal		Flexible							Solvents			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (Various)
Wet Bench Flexible Solvents 1 wbflexsolv-1	Cleaning > Solvent Cleaning Cleaning > Resist Removal > Wet Resist Removal		Flexible							Solvents			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (Various)
Wet Bench Flexible Solvents wbflexsolv	Patterning > Metal Lift-off Cleaning > Solvent Cleaning Cleaning > Resist Removal > Wet Resist Removal		Flexible							Solvents			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (Various)
Wet Bench Flexcorr 4 wbflexcorr-4	Etching > Wet Etching > Acid or Base Wet Etching Cleaning > Piranha Cleaning		Flexible							Acids Bases			Pieces 2" 3" 4" 6"
Wet Bench Flexcorr 3 wbflexcorr-3	Etching > Wet Etching > Acid or Base Wet Etching Cleaning > Piranha Cleaning		Flexible							Acids Bases			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (Various)
Wet Bench Flexcorr 2 wbflexcorr-2	Etching > Wet Etching > Acid or Base Wet Etching Cleaning > Piranha Cleaning		Flexible							Acids Bases			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (Various)
Wet Bench Flexcorr 1 wbflexcorr-1	Etching > Wet Etching > Acid or Base Wet Etching Etching > Wet Etching > Aluminum and Titanium and Tungsten Wet Etching Cleaning > Decontamination Cleaning > Metal Clean Cleaning > Piranha Cleaning Etching > Wet Etching > Silicon Oxide Wet Etching Etching > Wet Etching > Silicon Wet Etching Cleaning > Resist Removal > Wet Resist Removal		Flexible	Metals Al Au Cr Si SiO₂ Resist	GaAs Si3N4 Ti W					Acids Bases Gold Etchant H₃PO₄ 20:1 BOE 50:1 HF 6:1 BOE 9:1 Piranha Al-Etch Chrome Etch KOH SC1 SC2			Pieces 2" 3" 4" 6"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (Various)
Tylanfga Forming Gas Anneal Furnace tylanfga	Annealing & Oxidation > Annealing (furnace)	Standard Metal Clean	Semiclean			100.00 Å - 100.00 Å			250 °C - 800 °C		10% H₂ in N₂ Ar N₂		Pieces 2" 3" 4"		50
Tylan9 Forming Gas Anneal Furnace tylan9	Annealing & Oxidation > Annealing (furnace)		Flexible				SiO₂		250 °C - 1100 °C		10% H₂ in N₂ Ar H₂ N₂ O₂		Pieces 2" 3" 4"	(Si) , (SiGe) , (SiO2)	50
Thermco3 Oxidation Furnace thermco 3	Annealing & Oxidation > Annealing (furnace) Annealing & Oxidation > Oxide Growth (furnace)	Pre-Diffusion Clean	Clean			25.00 Å - 2.00 μm	SiO₂		700 °C - 1100 °C		H₂ N₂ O₂		Pieces 2" 3" 4" 6"		50
Tencor P2 Profilometer p2	Characterization > Surface Analysis > Profilometer > Step Profile		Clean, Semiclean										Pieces 2" 3" 4" 6" 8"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)	1
SPTS uetch vapor etch uetch	Etching > Vapor Etching		All	SiO₂							C₂H₅OH HF vapor		Pieces 2" 3" 4" 6" 8"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs)	1
Sinton Lifetime Tester sinton-lifetime-tester	Characterization > Minority Carrier Characterization		Flexible										Pieces 2" 3" 4" 6"
Sensofar S-neox s-neox	Characterization > Surface Analysis > Profilometer > Interferometry Characterization > Surface Analysis > Profilometer > Optical Profilometer		All										Pieces 2" 3" 4" 6" 8"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)	1
SEM -Zeiss Merlin sem-merlin	Characterization > Surface Analysis > Microscopy		All			0.00 mm - 35.00 mm						6 in wafer	Pieces 2" 3" 4" 6" Disks	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (LiNb)