High-field magnetization and neutron diffraction studies of one-dimensional compound Ca3CoRhO6

Seiji Niitaka, Hiroshi Kageyama, Kazuyoshi Yoshimura, Koji Kosuge, Shinji Kawano, Naofumi Aso, Akihiro Mitsuda, Hiroyuki Mitamura, Tsuneaki Goto

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44 Citations (Scopus)

Abstract

High-field magnetization and neutron diffraction measurements were performed on the one-dimensional compound Ca3CoRhO6. The long-range ordered state was first observed below 90 K. A plateau at 1/3 of the saturation magnetization was observed in the magnetization curve at 70K, indicating ferrimagnetic alignment of the ferromagnetic Ising chains. We also observed a large hysteresis originating from a spin freezing of ferromagnetic chains in the magnetization curve at 4.2 K. Based on the results of high-field magnetization and neutron diffraction measurements, a possible magnetic structure is discussed in terms of the spin frustration on the triangular lattice.

Original languageEnglish
Pages (from-to)1222-1225
Number of pages4
Journaljournal of the physical society of japan
Volume70
Issue number5
DOIs
Publication statusPublished - May 2001
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy

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