Description
Silicon nanowire arrays have been utilized in a variety of applications, including Li-ion batteries, solar cells, optical coatings, microfluidics, biosensing and photocatalysis. These materials are especially well-suited for applications that require large surface areas and could take advantage of the broader silicon know-how.
PARAMETER |
AVAILABLE RANGE** |
STANDARD PRODUCTS* |
Process & Material |
visit Si Nanowires Technology page |
Si, with or without residual Ag catalyst |
Nanowire diameter, nm |
75 – 600 |
200 ± 50 |
Nanowire Length, µm |
0.1 – 100 |
0.5, 1, 3 (±50%) |
Fill Fraction, % |
10 – 45 |
25 – 30 |
Substrate Size, mm |
up to 50 mm Si wafer |
10 x 10 |
Substrate Type |
Si wafers, poly Si on different substrates |
prime grade Si <100> wafers, p-type, 1-10 Ohm-cm |
* Current lead time for standard specifications is 2-3 weeks.
** Custom Si nanowire arrays are available upon request.
Contact us with your requirements.
*** Volume discounts are available in quantities over 20 substrates.