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- Title
Electronic structure and the structure of the order parameter in high- T superconductors based on copper oxides and iron pnictides.
- Authors
Yarzhemsky, V.; Izotov, A.
- Abstract
Experimental data on the symmetry of the superconducting state in the high- T superconductors based on copper oxides and iron pnictides have been analyzed using a space group approach to the wavefunction of a Cooper pair. We have found the irreducible representations of the crystal symmetry groups of these materials for singlet states with zero total momentum corresponding to experimental data on the structure of their order parameter.
- Subjects
ELECTRONIC structure; COPPER oxide; IRON-based superconductors; SUPERCONDUCTORS; CRYSTAL symmetry; MOMENTUM wave function; SINGLET state (Quantum mechanics)
- Publication
Inorganic Materials, 2014, Vol 50, Issue 9, p907
- ISSN
0020-1685
- Publication type
Article
- DOI
10.1134/S0020168514090179