We have plenty of partial cassettes so you can buy less than 25 wafers and as few as one wafer.
We carry a large selection of thermal oxide wet and dry, silicon nitride LPCVD and PECVD, Sputtered and Evaporated metals. We can custom make wafers in small quantities. We can dice them, thin them to 2um. We have undoped, low doped and highly doped Silicon substrates that are always in stock.
Fill out the form and receive an immediate quote. See bottom of page for recent Silicon Wafers specials.
Used for Solar Application with >45% effiencies
Used as substrates for depositing various films on them, like polymer membranes.
Let's circuits built on it act very fast. This is also why one uses SOI wafers.
Used by laboratories that use Epi growth reactors.
Standard substrates used for npn transistor circuits npn transistorand optical applications.
Inexpensive Silicon wafers used to make ultra-pure and ultra-clean carrier that do not react with the organic sample to be analyzed.
"WE have plenty of partial silicon wafers cassetttes available. Below is a short list of requested materials that you can buy as few as one. Also, see below for 0.1-0.5 ohm-cm wafers. Let us know if you can use or if you need us to quote something else."
- Chris Baker
Founder of UniversityWafer
After looking at your online store, I think we might go with your cheapest silicon wafers, product ID 444. I am in a group that is working on a Senior Design Project to create a biobattery. We need a substrate to pattern with photolithography and subsequently deposit various precious metals on that will catalyze certain reactions and conduct electricity. If you have any advice on specific types of wafers we will need for such nano electronic devices I would be happy to know. Thanks.
We make nanomaterials in our lab and one approach is using electrical explosion of wires (EEW). We used one of Scott's old Si wafers (doped with B) and broke off a strip of Si that we attached to electrodes in our EEW apparatus. It worked nicely and we are looking to do the same thing with Ge (Germanium Wafer). We need a wafer that is less than 500 microns thick.
Custom Specs available, contact us today for more information.
|793||150mm P/B (100) 1-10 ohm-cm 2000um DSP One Wafer Left $45.90|
|794||150mm N/Ph (100) 1-10 ohm-cm 2000um DSP 3 Wafers Left $45.90 each|
|1214||150mm N/Ph (100) 0-100 ohm-cm 625um SSP 6 wafers in stock $19.90 each|
|1340||150mm N/Ph (100) FZ 5000 ohm-cm 650-700um SSP Prime Grade 11 Wafers $141.00 each. One Wafer $100.00|
|1519||150mm N/Ph (100) FZ 560-840 ohm-cm 525um SSP 14 wafers $14.90 each, 25 wafers $20.90 each|
|1555||150mm P/B (100) 0.1-0.6 ohm-cm 375um SSP Prime In Stock 20 wafers $14.90 each One wafer $100.00|
|1383||150mm Undoped (100) >10,000 ohm-cm 650um SSP Prime Grade One wafer $315.00, 7 wafers $170.00 each, 25 wafers $125.00 each|
|143625||25.4mm Undoped (100) FZ >1,000 ohm-cm 500um SSP 4 Weeks 25 wafers $30.98 each|
|137894||100mm Undoped (100) FZ > 2,000 ohm-cm 500um DSP Semi Flat 4 weeks $43.90 each for 25 wafers|
|143738||76.2mm Undoped (100) FZ >1,000 ohm-cm 380um DSP Roughness < 5a 2 week delivery 25 wafers $24.90 each|
|136942||100mm P/B (100) 0.1-0.5 ohm-cm 300um SSP 2 week delivery 25 wafers $23.90 each|
|136942B||100mm P/B (111) 0.1-0.5 ohm-cm 300um SSP 2 week delivery 25 wafers $23.90 each|
|148417||100mm P/B (100) 0.1 - 5 ohm-cm 200um DSP 2 week delivery 25 wafers $23.90 each|
When pure silicon is sliced into thin circles it becomes a silicon wafer. These sliced wafers come from one pure silicon crystal. When it comes to the manufacturing microelectronic devices silicon wafers are considered to be the go to material.
Silicon is widely considered the best material for most electronic devices. The electronics that silicon is commonly found in are, phones, microwaves, sensors, credit card security chips, mp3 players and many other devices. It is possible to apply silicon to all of these different devices through printing circuitry patterns on the wafers.
The cost of a silicon wafer can range from <$1.00 to $50,000. There are many variables that must be considered like, polish, cut, size, purity, orientation and the printing. Visit our store for some price ranges.