Types of Superconductor
Superconductors are classified into two types:
- Type-I
- Type-II
Type-I Superconductors
A Dutch physicist first observed the phenomenon of superconductivity in 1911 in mercury. Generally, Type- I superconductors have critical temperatures between 0.000325 °K and 7.8 °K. They need extreme pressure and low temperature. Also, these types of superconductors have perfect diamagnetism and conductivity.
Type-II Superconductors
An American physicists John Bardeen, Leon Cooper, and John Schrieffer first observed the phenomenon of superconductivity in 1957 in niobium-germanium. They are generally referred to as High temperature superconductors. Type II superconductors, like lead or copper compounds, work at higher temperatures than Type I. Unlike Type I, they can handle magnetic fields, making them useful for things like medical imaging and power systems.
You can also check the difference between Type-I and Type-II Superconductor to know more about it.
Superconducters
Superconductors are those elements that conduct electricity without resistance after they become colder than a particular temperature, which is also called “critical temperature”. At this temperature, electrons move freely through the material hence they become superconductors.
Ordinary conductors, such as copper gradually get more conductive with a decrease in temperature but superconductors like metals mercury get conductive all at once, after the critical temperature. This is also called phase transition.
In this article, we will study superconductor definitions, types of superconductors, properties of superconductors, working of superconductors, applications of superconductors and others in detail.
Table of Content
- What is Superconductor?
- Working of Superconductors
- Superconductor Examples
- Superconductor Graph
- Types of Superconductor
- Properties of Superconductors
- Application of Superconductors