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硅化钨
Tungsten silicide
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3062620 | 10g | 550 | |||
| 3062620 | 50g | 1920 |
产品别名
12039-88-2
硅化钨
Tungsten silicide
基本信息
| 应用 | Tungsten silicide is used in microelectronics as a contact material. It is also used as a shunt over polysilicon lines to increase their conductivity and increase signal speed. Further, it acts as a barrier layer between silicon and other metals. In addition to this, it is used in microelectro mechanical systems and for oxidation-resistant coatings. It is also employed as a replacement for earlier tungsten films. |
| 备注 | Incompatible with acids. |
| MDL | MFCD00049704 |
| EINECS | 234-909-0 |
| 分子式 | WSi2 |
| 分子量 | 240.02 |
| 熔点 | 2165° |
| 灵敏度 | Ambient temperatures. |
| 形态 | -325 Mesh Powder |
| 溶解性 | Insoluble in water. |
安全信息
| TSCA | 是 |
