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Niitaka S, Yoshimura K, Kosuge K, et al. Partially disordered antiferromagnetic phase in Ca(3)CoRhO(6). Phys Rev Lett. 2001;87(17):177202doi: 10.1103/PhysRevLett.87.177202.
Niitaka, S., Yoshimura, K., Kosuge, K., Nishi, M., & Kakurai, K. (2001). Partially disordered antiferromagnetic phase in Ca(3)CoRhO(6). Physical review letters, 87(17), 177202. https://doi.org/10.1103/PhysRevLett.87.177202
Niitaka, S, et al. "Partially disordered antiferromagnetic phase in Ca(3)CoRhO(6)." Physical review letters vol. 87,17 (2001): 177202. doi: https://doi.org/10.1103/PhysRevLett.87.177202
Niitaka S, Yoshimura K, Kosuge K, Nishi M, Kakurai K. Partially disordered antiferromagnetic phase in Ca(3)CoRhO(6). Phys Rev Lett. 2001 Oct 22;87(17):177202. doi: 10.1103/PhysRevLett.87.177202. Epub 2001 Oct 04. PMID: 11690305.
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Phys Rev Lett. 2001 Oct 22;87(17):177202. doi: 10.1103/PhysRevLett.87.177202. Epub 2001 Oct 04.

Partially disordered antiferromagnetic phase in Ca(3)CoRhO(6).

Physical review letters

S Niitaka, K Yoshimura, K Kosuge, M Nishi, K Kakurai

Affiliations

  1. Department of Chemistry, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan.

PMID: 11690305 DOI: 10.1103/PhysRevLett.87.177202

Abstract

Neutron diffraction experiments are reported on Ca(3)CoRhO(6) which consists of ferromagnetic Ising spin chains on a triangular lattice. It was first confirmed from temperature dependence of the (110) peak intensity that Ca(3)CoRhO(6) realizes a partially disordered antiferromagnetic state, where 2/3 of the ferromagnetic chains order antiferromagnetically with each other and the remaining 1/3 are left incoherent with the other chains. The 1/3 incoherent ferromagnetic Ising chains freeze to maintain a disordered state at lower temperatures. This compound is successfully discussed as a candidate of a nonequilibrium one-dimensional Ising model.

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