Magnetic structure of the low-dimensional magnet NaCu{sub 2}O{sub 2}: {sup 63,65}Cu and {sup 23}Na NMR studies

Magnetic structure of the low-dimensional magnet NaCu{sub 2}O{sub 2}: {sup 63,65}Cu and {sup 23}Na NMR studies

The magnetic structure of a quasi-one-dimensional frustrated NaCu{sub 2}O{sub 2} magnet single crystal is studied by NMR. The spatial orientation of the planar spin spirals in the copper-oxygen Cu{sup 2+}-O chains is determined, and its evolution as a function of the applied magnetic field direction...

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Veröffentlicht in:Journal of experimental and theoretical physics 2014-11, Vol.119 (5)
Hauptverfasser: Sadykov, A. F., Gerashchenko, A. P., Piskunov, Yu. V., Ogloblichev, V. V., Smol’nikov, A. G., Verkhovskii, S. V., Buzlukov, A. L., Arapova, I. Yu, Furukawa, Y., Yakubovskii, A. Yu, Bush, A. A.
Format: Artikel
Sprache:eng
Schlagworte:
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
COPPER 65
COPPER COMPOUNDS
MAGNETS
NUCLEAR MAGNETIC RESONANCE
OXYGEN COMPOUNDS
SODIUM 23
SODIUM COMPOUNDS
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Zusammenfassung:The magnetic structure of a quasi-one-dimensional frustrated NaCu{sub 2}O{sub 2} magnet single crystal is studied by NMR. The spatial orientation of the planar spin spirals in the copper-oxygen Cu{sup 2+}-O chains is determined, and its evolution as a function of the applied magnetic field direction is analyzed.
ISSN:1063-7761
1090-6509
DOI:10.1134/S1063776114110107