Aluminum Wafers are a Great Silicon Replacement

university wafer substrates

Aluminum Wafers

microchip made with aluminumWe have a large selection on Aluminum discs available in all diameters, thicknesses and quantities.



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Do you Guys Make Aluminum substrates?

Scientist Asks:

We would like to coat Boron-10 on 0.25 mm thick and 4” diameter or bigger? Aluminum substrate.

We provided:

Diameter 4 inch
Thickness 0.3mm SSP

Do you offer any Aluminum-Coated 4-inch Silicon Wafers?

We’re looking for 10 nm Ti + 100 nm Al, or something comparable. We just need the top layer to be Al. Initially we’d like a quantity of about 20.

We quoted:

100mm P/B (100) 500um Al/Ti SSP 8-12 ohm-cm SEMI Prime, 2Flats, PF@<100>±1°, SF 45° CW from PF, with 10nm barrier layer of Ti & 100nm±5% layer of Al on polished side only, in Empak cst

Above we offer Silicon wafers with 100nm layer of pure Aluminium over the polished side.

We can also offer a layer of 99.5%Al 0.5%Cu or 98%Al 2.0%Cu in place of 100%Al, at the same price.

In the past you have been able to supply us with aluminized silicon wafers

Im hoping you can do that for us again. Here are the specs:

Diameter: 25.4mm diameter, +0, -150 microns
Aluminum on ONE polished surface, thickness >=50 nm.

No flat is GREATLY preferred
Orientation: <100>
Dopant: undoped, but no real requirement
Preferably DSP
Thickness: <300 microns, 280 micron preferred.
Resistivity: <10,000 ohm-cm

Well order at least 25 units.

I am looking for aluminum wafers, 3" and 4" , DSP, 0.5 mm and thicker, 5 pcs of each. Can you help?

We sold

3" SSP 0.5 mm and thicker

4" SSP 0.5 mm and thicker

Buy Aluminum Online and Save!

We have a large selection of Al wafers for all your needs.

A researcher need our Al.

We need 30 high purity aluminum disks with single side polished for a project. My colleague recommended al wafers for researh and productionme to check with . The dimensions needed are: 25.4-mm in diameter and 1.75-mm in thickness. Could you please make this for us? If yes, could you please let me know the estimated cost? And turnaround time?

The disks will be used for electroplating, so we will need flatness tolerance of the polished side to be better than 0.005 mm. And we need 0.05 mm tolerance for the diameter and 0.02 mm tolerance for the thickness 99.99% pure.


Advantages of Aluminum Wafers

Aluminum wafers l can be used for a variety of applications, including solar cells, semiconductor chips, and aluminum wafer in stockother electronic devices. Aluminum wafers are highly durable and shatterproof. Their high density makes them the best choice for semiconductors. Moreover, they meet the requirements of the semiconductor industry. They are easy to handle and can be packaged without affecting the shape or the quality of finished products. In addition, they are shatterproof. As a result, they are suitable for a wide variety of applications. If you need a high-quality, durable material, aluminum wafers are the best choice.
Aluminum wafers can be produced in a wide variety of shapes and sizes. Regardless of their shape, they are shatterproof. They also meet the requirements of semiconductor manufacturing. For example, you can produce thin-film transistors and high-speed computer chips with an aluminum alloy plate. You can also create other types of materials with these materials. You will find it hard to choose one that will satisfy your needs.
The density of aluminum wafers is the highest of all. Standard sizes are 25 mm (1 inch) in diameter. They are produced through ultra-high purification techniques. A customized composition can be created with the company's custom production capabilities. In addition, aluminum wafers are available in various forms and shapes. In addition to wafers, American Elements also produces copper and nickel-based films, nanoparticles, solutions, and organometallics.
UniversityWafer, Inc. and our partners can fabricate Aluminum Wafers in standard sizes. Their standard sizes range from 25.4 mm (1 inch) to 300 mm (11.8 inches). The company also produces custom compositions. These include nanoparticles, solutions, and organometallics. These materials are used in a wide variety of industries. However, the most common applications for aluminum wafers are in the semiconductor industry. Its density is essential for making semiconductors.