Coexistence of Ising cluster excitations and intracluster excitations in diluted Ising magnets

Hironobu Ikeda, Kenji Ohoyama

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

To elucidate magnetic excitations in diluted Ising magnets over the entire magnetic concentration, we performed neutron inelastic-scattering experiments on two-dimensional diluted Ising magnets Rb2CocMg1-cF4, (c=0.1,0.2,0.3,0.4,0.5,0. 58), whose magnetic concentration was below the percolation threshold. We found that Ising cluster excitations and intracluster excitations coexist over the entire concentration region, and that the scattering intensities from these different origins change with the concentration.

Original languageEnglish
Pages (from-to)7484-7486
Number of pages3
JournalPhysical Review B
Volume45
Issue number13
DOIs
Publication statusPublished - 1992 Jan 1

ASJC Scopus subject areas

  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Coexistence of Ising cluster excitations and intracluster excitations in diluted Ising magnets'. Together they form a unique fingerprint.

  • Cite this