By adjusting the level of neutron radiation, material resistivity can be altered without introducing external dopants and therefore guaranteeing material purity. This NTD type Float Zone Silicon is available in <1-1-1> and <1-0-0> orientations up to 150mm diameter ingots and wafers.
Sample Listing of Polished NTD Silicon From stock.
| 3 in. Diameter polished one side | |||
|---|---|---|---|
| Lot # | Resistivity ohm-cm | Thickness micron | Quantity |
| 2792-111-N | 28-47 | 279 | 90 |
| 2793-111-N | 28-44 | 279 | 21 |
| 6001-111-N | 135-165 | 600 | 150 |
| 100 mm diameter polished one side | |||
| 5002-111-N | 94-116 | 500 | 185 |
| 7302-111-N | 180-220 | 730 | 250 |
| 7502-111-N | 500-600 | 750 | 483 |
Please note: this is a sample listing of wafers in stock. We have several thousand kilograms of Silicon in various forms for fast delivery.
Return to Home Page: Polished silicon wafers and polishing services
100mm Silicon Wafers CMP Polishing Dicing Edge Rounding Feedback Fused Quartz Fused Silica Substrates FZ Silicon Wafers FZ Wafers High Purity FZ Silicon Optical Glass Optical Grade Silicon Optical Technology Polished FZ Silicon Sapphire SEMI Materials Shaping Silicon Lapped/Etched Silicon Wafers Thin Silicon Tight Tolerances Vacuum Chucks Wafer Chucks Wafer Polishing Wafer Thinning
Sales and Customer Service |
Site Map |
Corporate Headquarters |
|
Valley Design West 151-D Harvey West Blvd. Santa Cruz, CA 95060 |
Affiliate Sites |
Valley Design East Two Shaker Road, Bldg. E-001 Shirley, MA 01464 |
|
West E-mail:
west@siliconwafers.net Germany Sales: germany@valleydesign.com France Sales: france@valleydesign.com Phone: 831.420.0595 Fax: 831.420.0592 |
East E-mail:
east@siliconwafers.net Germany Sales: germany@valleydesign.com France Sales: france@valleydesign.com Phone: 978.425.3030 Fax: 978.425.3031 |
| Return to top of page |
|
Updated: 6 May 2008 |
| © 2008 Valley Design Corp. All Rights Reserved | ||