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Superconductors
Beginning of essay
Super conductivity is a natural phenomenon in which certain materials such as metals, alloys, and ceramics, can conduct electricity without resistance. These materials are what we call . In a superconductor, once the flow of electrons begins, it essentially goes on forever, making it an important ....
Middle of essay
....) and won them a Nobel prize in 1972. The BCS theory explained superconductivity at temperatures close to absolute zero. However, at higher temperatures and with different superconductor systems, the BCS theory has consequently became insufficient to fully explain electron behavior.
The Type 1 category of is basically made up of pure metals that normally show conductivity at room temperature. They require really cold temperatures to slow down molecular vibrations enough to facilitate unrestrain.... |
| Number of words: 514 |
Approximate pages: 2 |
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