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Superconductivity and incommensurate crystal structure modulations

✍ Scribed by V.P. Mineev

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
123 KB
Volume
199-200
Category
Article
ISSN
0921-4526

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✦ Synopsis

Macroscopic symmetry properties of crystals are changed under the influence of incommensurate structure modulations. It reveals on symmetric properties of unconventional superconducting phases of crystals with incommensurate structures. In particular, the existence of superconducting cholesteric phases proves to be possible. The problem of the influence of incommensurate crystal structure modulations on the unconventional superconductivity is discussed by considering an application to heavy fermionic superconductor UPt 3, which has modulations of atomic positions incommensurate with the parent HCP structure.

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