Magnetism of Stripe–Ordered La_(5/3)Sr_(1/3)NiO_4

Y. Yoshinari, P. C. Hammel, S. W. Cheong

Research output: Contribution to journalArticlepeer-review

26 Scopus citations

Abstract

^ 139La nuclear magnetic resonance studies reveal markedly different magnetic properties of the two sites created by the charged domain wall formation in La_(5/3)Sr_(1/3)NiO_4. NMR is slow compared to neutron scattering; we observe a 30 K suppression in magnetic ordering temperature indicating glassy behavior. Applied magnetic field reorients the in-plane ordered moments with respect to the lattice, but the relative orientation of the spins amongst themselves is stiff and broadly distributed.

Original languageEnglish (US)
Pages (from-to)3536-3539
Number of pages4
JournalPhysical review letters
Volume82
Issue number17
DOIs
StatePublished - 1999

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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