Malzemeler açısından neden önemli
Modern logic uses about two-thirds of the stable elements somewhere in its process flow. Purity, not tonnage, is the constraint: parts per billion matter, and only a handful of suppliers on Earth can hold that specification.
Neden yapılmıştır
Tüm malzemeler →| Materyal | Burada ne işe yarar | Önem |
|---|---|---|
| Copper kritik | On-chip interconnect | Tanımlama |
| Gallium kritik | Compound semiconductors for RF and power | Tanımlama |
| Hafnium kritik | High-k transistor gate dielectric | Tanımlama |
| High-Purity Quartz | Crucibles for crystal growth | Tanımlama |
| Silicon kritik | The wafer | Tanımlama |
| Tungsten kritik | Contacts and vias | Tanımlama |
| Arsenic kritik | Dopant and GaAs | Önemli |
| Cobalt kritik | Liner and interconnect at small nodes | Önemli |
| Germanium kritik | SiGe transistors and optics | Önemli |
| Gold | Bonding and plating | Önemli |
| Helium | Cooling and leak detection | Önemli |
| Indium kritik | Transparent contacts and III-V devices | Önemli |
| Ruthenium kritik | Interconnect at the smallest nodes | Önemli |
| Silicon Carbide & Abrasives | Silicon carbide power devices and wafer polishing | Önemli |
| Tantalum kritik | Diffusion barrier and capacitors | Önemli |
| Tin kritik | EUV light source and solder | Önemli |
Copper
The reddish metal that carries electricity better than anything except silver, and which humans have been smelting…
Gallium
A silvery metal that melts in your hand, and the basis of the compound semiconductors in fast chargers, radar and…
Hafnium
Zirconium's chemical shadow — always found with it, almost impossible to separate from it, and the opposite of it in…
High-Purity Quartz
Quartz sand so free of other elements that it can be melted into the crucible a silicon crystal is grown inside.
Silicon
The second-most-common element in the Earth's crust — ordinary sand — purified until only one atom in a billion is…
Tungsten
The metal with the highest melting point of them all — you can heat it to 3,400 C before it turns liquid.
