You can buy as few as one silicon wafer or large volumes. We cater to the researcher who needs a high-quality, but affordable substrate to experiment on.
We have a large selection of standard and hard to find specs in stock. We work with the researcher to provide the best specs for their research. Fast delivery is a must and we carry in inventory the following. If you don't see what you need, just let us know!
See below for our 3" silicon wafer inventory. Or visit our store.
ID |
Diam |
Type |
Dopant |
Orien |
Res (Ohm-cm) |
Thick (um) |
Polish |
Grade |
447 | 3" | P | B | <100> | 0-100 | 406-480um | SSP | Test |
695 | 3" | N | P | <100> | 1-10 | 380um | SSP | Prime |
978 | 3" | P | B | <100> | 1-10 | 380um | SSP | Prime |
986 | 3" | N | P | <100> | 0-100 | 406-480um | SSP | Test |
1080 | 3" | ANY | ANY | ANY | 380um | SSP | MECH | |
1318 | 3" | P | B | <100> | 0.001-0.005 | 380um | SSP | Prime |
2724 | 3" | P | B | <100> | 0.001-0.005 | 380um | SSP | MECH |
2725 | 3" | N | P | <100> | 1-10 | 380um | SSP | MECH |
3082 | 3" | N | P | <100> | 1-20 | 380um | SSP | Test |
3086 | 3" | P | B | <100> | 1-10 | 380um | SSP | MECH |
3114 | 3" | P | B | <100> | 1-10 | 380um | SSP | Prime |
3365 | 3" | P | B | <100> | 1-10 | 281um | DSP | Test |
3402 | 3" | N | P | <100> | 1-20 | 1000um | SSP | SEMI Prime |
Client have used the following wafer spec for the following research:
Silicon photonic chips. The thick oxide is cladding of waveguide.
Description
Thermal Oxide Coated Silicon wafers, per SEMI Prime, Oxide+Si (SSP) + Oxide 3"Ø×380±25µm,
FZ p-type Si:B[100]±0.5°, Ro=(98-106)Ohmcm,
One-side-polished, back-side Alkaline etched (both with oxide),
Wet thermal oxide: ~10µm, SEMI Flats (two),
Sealed in Empak or equivalent cassette.