2.3.4 Summary to: Conductors - General Applications
- Page ID
- 2766
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No electrical engineering without conductors!
Hundreds of specialized metal alloys exist just for "wires" because besides σ, other demands must be met, too: | Money, Chemistry (try Na!), mechanical and thermal properties, compatibility with other materials, compatibility with production technologies, ... |
Example for unexpected conductors being "best" compromise: | Poly Si, Silicides, TiN, W in integrated circuits. |
Don't forget Special Applications:
- Contacts (switches, plugs, ...);
- Resistors;
- Heating elements; ...
- Transparent conductors