Tuesday, March 2, 2010

Super conducting metals.

Super conducting metals.
Supertipis superconductors made of lead the size of the metal thickness is only two layers of Pb atoms have been created and developed by physicists at the University of Texas, Austin USA. If you do not know, superkondukor is an element or a metal alloy which when cooled close to absolute zero (0 0k), it will lose value that the electrical resistance in superconductors can conduct electrical currents without any loss of energy in any form (although in each of these experiments is unlikely ). Not that superkonduktot no barriers at all but the value of resistance can be ignored.

Superconductors is very unique because superconductors can store electrical current within a certain time even though there is no power source is connected with it. In addition superconductors have been applied as in many MRI machines, particle accelerator equipment, tools of quantum field of research, and various other applications.

The development of superconductors made by Dr. Shih will be the basis for the development of technology supekonduktor higher the level in the future. "To this engontrol-shaped superconductor in the form of a new geometry, and explore a very interesting thing" Shih said that was also a predicate "Jane and Roland Blumberg Professor" in the field of physics.

"I hope this superconducting layers will be able to participate to build some useful tools and donate superkonduktifitas nature of new to science" Shih said.

In superconductors, electrons are flowing freely throughout the material in pairs, and this event is called the "Cooper pair". One of the most innovative nature than this Shih's superconducting electrons are confined to move in two dimensions or commonly known as the "canel quantum", such as ballroom dancers who dance on the dance floor. And pulled again this superconducting Pb superconducting properties remain very good despite the movement of electrons is very limited.

Shih and colleagues used a technique of synthesis of advanced materials for menyususn superkonduktornya the only two atomic layers as thin as Pb and their results timbale superconducting layer is extremely uniform without any impuritas. "We made this superconductor film layer, and the resulting crystalline structure is perfect, more perfect than the superconducting film layers made of other materials," says Shih.

Super conducting metals.
Supertipis superconductors made of lead the size of the metal thickness is only two layers of Pb atoms have been created and developed by physicists at the University of Texas, Austin USA. If you do not know, superkondukor is an element or a metal alloy which when cooled close to absolute zero (0 0k), it will lose value that the electrical resistance in superconductors can conduct electrical currents without any loss of energy in any form (although in each of these experiments is unlikely ). Not that superkonduktot no barriers at all but the value of resistance can be ignored.

Superconductors is very unique because superconductors can store electrical current within a certain time even though there is no power source is connected with it. In addition superconductors have been applied as in many MRI machines, particle accelerator equipment, tools of quantum field of research, and various other applications.

The development of superconductors made by Dr. Shih will be the basis for the development of technology supekonduktor higher the level in the future. "To this engontrol-shaped superconductor in the form of a new geometry, and explore a very interesting thing" Shih said that was also a predicate "Jane and Roland Blumberg Professor" in the field of physics.

"I hope this superconducting layers will be able to participate to build some useful tools and donate superkonduktifitas nature of new to science" Shih said.

In superconductors, electrons are flowing freely throughout the material in pairs, and this event is called the "Cooper pair". One of the most innovative nature than this Shih's superconducting electrons are confined to move in two dimensions or commonly known as the "canel quantum", such as ballroom dancers who dance on the dance floor. And pulled again this superconducting Pb superconducting properties remain very good despite the movement of electrons is very limited.

Shih and colleagues used a technique of synthesis of advanced materials for menyususn superkonduktornya the only two atomic layers as thin as Pb and their results timbale superconducting layer is extremely uniform without any impuritas. "We made this superconductor film layer, and the resulting crystalline structure is perfect, more perfect than the superconducting film layers made of other materials," says Shih.

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