Ciro Santilli
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Liquid helium (4.2 K, Helium I)
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Natural science
Chemistry
Chemical element
Helium
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words: 104
articles: 3
4 K. Enough for to make "low temperature
superconductors
" like regular metals superconducting, e.g. the
superconducting temperature of aluminum
if 1.2 K.
Contrast with
liquid nitrogen
, which is much cheaper but only goes to 77K.
Table of contents
104
3
Superfluid helium
Liquid helium
74
2
Superfluid helium-3 (observed 1972)
Superfluid helium
57
Superfluid helium-4 (Helium II)
Superfluid helium
17
Ancestors
Helium
Chemical element
Chemistry
Natural science
Science
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Incoming links
High-temperature superconductivity
Liquid nitrogen
Most important superconductor material
Superconductor coil experiment video
Superfluid helium-4
Synonyms
Helium I