http://www.cnr.it/ontology/cnr/individuo/prodotto/ID32175
Superconductivity and microstructure of YSr2Cu3O6.875 (Articolo in rivista)
- Type
- Label
- Superconductivity and microstructure of YSr2Cu3O6.875 (Articolo in rivista) (literal)
- Anno
- 2002-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevB.66.132510 (literal)
- Alternative label
Lebedev O.I., Vantendeloo G., Licci F., Gilioli E., Gauzzi A., Prodi A., Marezio M. (2002)
Superconductivity and microstructure of YSr2Cu3O6.875
in Physical review. B, Condensed matter and materials physics
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Lebedev O.I., Vantendeloo G., Licci F., Gilioli E., Gauzzi A., Prodi A., Marezio M. (literal)
- Pagina inizio
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- RUCA, Antwerp
IMEM, Parma (literal)
- Titolo
- Superconductivity and microstructure of YSr2Cu3O6.875 (literal)
- Abstract
- The crystal structure of YSr2Cu3O61x synthesized under high pressure has been studied in detail using
transmission electron microscopy and powder neutron diffraction. It has been shown that YSr2Cu3O61x and
YBa2Cu3O61x are not isostructural after all. The much lower Tc of YSr2Cu3O61x ~YSCO! with respect to that
of YBa2Cu3O61x has to be ascribed to the different structural arrangement of the reservoir blocks. The
different oxygen ordering and the consequent displacement of the Sr and Cu1 cations in YSCO yield an
orthorhombic modulated structure with a propagation vector of 1/4@012#*. Perfectly ordered YSCO would
have an oxygen stoichiometry equal to 6.875. Powder neutron-diffraction data yielded O7.20 and O6.92 for the
as-prepared and annealed phases, respectively. (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Insieme di parole chiave di
