Magnetic phase transitions in triangular lattice CsNi0.98Fe0.02Cl3 studied by NMR

Yuji Inagaki, N. Granito, T. Asano, Y. Ajiro, M. Mekata

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

133Cs NMR measurement has been performed on the mixed antiferromagnet CsNi0.98Fe0.02Cl3 with stacked triangular lattice at temperatures between 2 and 7 K under static magnetic fields up to 4.1 T. From the temperature, field and angular variations of NMR spectrum and nuclear spin-lattice relaxation time, it is revealed that a slight doping of Fe2+ ions with the XY anisotropy causes a drastic effect on the phase transitions of the pure CsNiCl3 with a small Ising anisotropy. Competition of the anisotropy results in a completely different magnetic field versus temperature phase diagram.

Original languageEnglish
Pages (from-to)723-724
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume177-181
Issue numberPART 1
DOIs
Publication statusPublished - Jan 1 1998

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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