Studies of static magnetic order in electron-superconductors and their parent compounds

Studies of static magnetic order in electron-superconductors and their parent compounds

Using muon spin rotation, the parent compounds Ln2CuO4-y of recently developed copper oxide superconductors are shown to exhibit static magnetic order below 300K, which is similar to that observed in the parent compounds of hot superconductors.

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Veröffentlicht in:Nature (London) 1989-03, Vol.338 (6210), p.49-51
Hauptverfasser: Luke, G. M, Sternlieb, B. J, Uemura, Y. J, Brewer, J. H, Kadono, R, Kiefl, R. F, Kreitzman, S. R, Riseman, T. M, Gopalakrishnan, J, Sleight, A. W, Subramanian, M. A, Uchida, S, Takagi, H, Tokura, Y
Format: Artikel
Sprache:eng
Schlagworte:
Atoms & subatomic particles
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Electricity
Exact sciences and technology
Magnetic properties and materials
Physics
Spin arrangements in magnetically ordered materials (including neutron and spin-polarized electron studies, synchrotron-source x-ray scattering, etc.)
Superconductivity
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Beschreibung
Zusammenfassung:Using muon spin rotation, the parent compounds Ln2CuO4-y of recently developed copper oxide superconductors are shown to exhibit static magnetic order below 300K, which is similar to that observed in the parent compounds of hot superconductors.
ISSN:0028-0836
1476-4687
DOI:10.1038/338049a0