Cu, Pu and Fe high Tc superconductors: Spin holes in anti-ferromagnetic clusters form nonmagnetic bipolarons
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Author
Date
2009-03-15Type
- Journal Article
ETH Bibliography
yes
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Abstract
The new iron based high Tc superconductors with Tc up to 55 K have stirred new interest in this field. It is consensus that the BCS mechanism is not able to explain the high Tc’s. In the following we propose that spin holes in anti-ferromagnetic clusters combine to make nonmagnetic bipolarons, which can condense and lead to superconductivity. Show more
Publication status
publishedExternal links
Journal / series
Physica C: Superconductivity and its ApplicationsVolume
Pages / Article No.
Publisher
ElsevierSubject
Mechanism of high Tc Fe-superconductors; Bose condensation; Nonmagnetic bipolaronsOrganisational unit
03569 - Batlogg, Bertram (emeritus)
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ETH Bibliography
yes
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