企业信息
第6年
- 入驻时间： 2014-11-28
- 联系人：李经理
- 电话：0755-23003036
-
联系时，请说明易展网看到的
- Email：leo@chinazerentools.com
产品详情
简单介绍：
EMS授权代理商，原装进口，质量保证，更多产品信息请联系我司销售。
详情介绍：
These ultra-flat wafers can be used for substrate studies or as substrate for AFM and SEM samples by cleaving the wafer.
Specifications
| 4" | 6" | 8" | |
| Material: | Silicon | Silicon | Silicon |
| Diameter: | 100 mm | 150 mm | 200 mm |
| Orientation: | <100> | <100> | <100> |
| Type/Dopant: | P/Boron | P/Boron | P/Boron |
| Grade: | Prime/CZ Virgin | Prime/CZ Virgin | Prime/CZ Virgin |
| Growth Method: | CZ | CZ | CZ |
| Resistivity: | 10-20 Ohm-cm | 10-20 Ohm-cm | 10-20 Ohm-cm |
| Thickness: | 525µm ±20µm | 675µm ±20µm | 725µm ±20µm |
| TTV: | <4.00µm | <4.00µm | <4.00µm |
| SFPD: | <2.0µm | <2.0µm | <2.0µm |
| Warp: | ≤30µm | ≤30µm | ≤30µm |
| Bow: | ≤30µm | ≤30µm | ≤30µm |
| Particles: | ≤20@≥0.3µm | ≤20@≥0.3µm | ≤20@≥0.3µm |
| Front Surface: | Polished | Polished | Polished |
| Back Surface: | Etched | Etched | Etched |
| Flat: | 2 per SEMI Standard | 1 per SEMI Standard | 2 per SEMI Standard |
| Site Flatness: | <2.0µm | <2.0µm | <2.0µm |
| Roughness: | Typically 2-3Å | Typically 2-3Å | Typically 2-3Å |
Ordering
| 71893-01 | Ultra-Flat Silicon Wafer, 4" | each |
| 71893-02 | Ultra-Flat Silicon Wafer, 6" | each |
| 71893-03 | Ultra-Flat Silicon Wafer, 8" | each |