Superinsulators: Difference between revisions
(bring together IEEE links..) |
No edit summary |
||
| (7 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
== Superinsulators == | == Superinsulators == | ||
[[Image:Superinsulator.jpeg|thumb|right|Argonne National Laboratory]] | |||
A superinsulator is a material that at low temperatures (and possible combinations of other conditions) has a near infinite resistance. The superinsulating state has many parallels to the [[Superconductors|superconducting]] state, and can be destroyed (in a sudden phase transition) by increased temperature, magnetic fields and voltage. | |||
The superinsulating state was first observed on 7 April 2008 by American scientist Valerii Vinokur and Russian scientist Tatyana Baturina at Department of Energy's Argonne National Laboratory in collaboration with several European institutions. It occurred in a titanium nitride film. | |||
[[Category: | This discovery opens new directions of inquiry in condensed matter physics and breaks ground for a new generation of microelectronics. | ||
[[Category:Conductivity_ | |||
See the article in the March 2010 IEEE Spectrum Magazine, page 11.<br>http://spectrum.ieee.org/semiconductors/materials/scientists-solve-mystery-of-superinsulators | |||
The IEEE has a Society closely aligned [[IEEE Council on SuperConductivity History|here]]. | |||
[[Category:Materials]] | |||
[[Category:Conductivity_&_superconductivity]] | |||
[[Category:Superconducting_devices]] | [[Category:Superconducting_devices]] | ||
[[Category:Metals]] | |||
[[Category:Titanium]] | |||
Revision as of 14:34, 25 September 2014
Superinsulators
A superinsulator is a material that at low temperatures (and possible combinations of other conditions) has a near infinite resistance. The superinsulating state has many parallels to the superconducting state, and can be destroyed (in a sudden phase transition) by increased temperature, magnetic fields and voltage.
The superinsulating state was first observed on 7 April 2008 by American scientist Valerii Vinokur and Russian scientist Tatyana Baturina at Department of Energy's Argonne National Laboratory in collaboration with several European institutions. It occurred in a titanium nitride film.
This discovery opens new directions of inquiry in condensed matter physics and breaks ground for a new generation of microelectronics.
See the article in the March 2010 IEEE Spectrum Magazine, page 11.
http://spectrum.ieee.org/semiconductors/materials/scientists-solve-mystery-of-superinsulators
The IEEE has a Society closely aligned here.
