Unusually simple crystal structure of an Nd-Ce-Sr-Cu-O superconductor

Unusually simple crystal structure of an Nd-Ce-Sr-Cu-O superconductor

Recently, a new copper oxide superconductor with an onset temperature of 28 degrees Kelvin was found in the Nd-Ce-Sr-Cu-O system. The refinement of the crystal structure, using neutron powder diffraction, is reported.

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Veröffentlicht in:Nature (London) 1989-01, Vol.337 (6205), p.347-348
Hauptverfasser: Sawa, Hiroshi, Suzuki, Seiichiro, Watanabe, Masaru, Akimitsu, Jun, Matsubara, Hideki, Watabe, Hajime, Uchida, Shin-ichi, Kokusho, Koichi, Asano, Hajime, Izumi, Fujio, Takayama-Muromachi, Eiji
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Copper
Superconductivity
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Zusammenfassung:Recently, a new copper oxide superconductor with an onset temperature of 28 degrees Kelvin was found in the Nd-Ce-Sr-Cu-O system. The refinement of the crystal structure, using neutron powder diffraction, is reported.
ISSN:0028-0836
1476-4687
DOI:10.1038/337347a0