sup 17 O nuclear-magnetic-resonance spectroscopic study of high- T sub c superconductors

Journal Article · Sun Oct 01 00:00:00 EDT 1989 · Physical Review (Section) B: Condensed Matter; (USA)

DOI:https://doi.org/10.1103/PhysRevB.40.6832· OSTI ID:5490605

Oldfield, E; Coretsopoulos, C; Yang, S; Reven, L; Lee, H C; Shore, J; Han, O H; Ramli, E ^[1]; Hinks, D ^[2]

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1. School of Chemical Sciences, University of Illinois at Urbana-Champaign, 505 South Mathews Avenue, Urbana, Illinois 61801 (US) Materials Research Laboratory, University of Illinois at Urbana(enChampaign, 104 South Goodwin Avenue, Urbana, Illinois 61801)
2. Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439

We have obtained solid-state {sup 17}O NMR spectra of a number of {sup 17}O-enriched oxides and high-temperature oxide superconductors, including Cu{sub 2}{sup I}O, Cu{sup II}O, KCu{sup III}O{sub 2}, Bi{sub 2}O{sub 3}, Tl{sub 2}O{sub 3}, La{sub 1.85}Sr{sub 0.15}CuO{sub 4}, YBa{sub 2}Cu{sub 3}O{sub 7{minus}{ital x}}, Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+{ital x}}, Tl{sub 2}Ba{sub 2}CaCu{sub 2}O{sub 8+{ital x}}, and Ba{sub 0.6}K{sub 0.4}BiO{sub 3}. Spectra of all of the simple diamagnetic oxides contain relatively sharp resonances in a diamagnetic'' region of {similar to}{minus}200 to +700 ppm (from H{sub 2}O, International Union of Pure and Applied Chemistry {delta} scale). Cu{sup II}O exhibits a broad resonance centered at {similar to}4500 ppm.

• OSTI ID: 5490605
• Journal Information: Physical Review (Section) B: Condensed Matter; (USA), Journal Name: Physical Review (Section) B: Condensed Matter; (USA) Vol. 40:10; ISSN PRBMD; ISSN 0163-1829
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
BISMUTH COMPOUNDS
BISMUTH OXIDES
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
CHEMICAL SHIFT
COPPER COMPOUNDS
COPPER OXIDES
DIAMAGNETISM
EVEN-ODD NUCLEI
ISOTOPES
LIGHT NUCLEI
MAGNETIC RESONANCE
MAGNETISM
NMR SPECTRA
NUCLEAR MAGNETIC RESONANCE
NUCLEI
OXIDES
OXYGEN 17
OXYGEN COMPOUNDS
OXYGEN ISOTOPES
POTASSIUM COMPOUNDS
POTASSIUM OXIDES
RELAXATION
RESONANCE
SPECTRA
SPECTRAL SHIFT
STABLE ISOTOPES
STRONTIUM COMPOUNDS
STRONTIUM OXIDES
SUPERCONDUCTORS
THALLIUM COMPOUNDS
THALLIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES