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Showing 1–5 of 5 results
Advanced filters: Author: Lieh-Jeng Chang Clear advanced filters

  • Quantum spin ice is a magnetic state of matter which can play host to monopole excitations. Using polarized neutron scattering, Changet al. show that the quantum spin ice material ytterbium titanate undergoes a Higgs transition of emergent magnetic monopoles from a Coulomb liquid to a ferromagnetic phase.

    • Lieh-Jeng Chang
    • Shigeki Onoda
    • Martin Richard Lees
    ResearchOpen Access
    Nature Communications
    Volume: 3, P: 1-7

  • Short-range magnetic orders emerge in a paramagnetic state, with notable examples such as the partial order, cooperative paramagnetism, and soliton spin liquid. Here, the authors use inelastic neutron scattering to investigate short-range magnetic order in Mn3RhSi single crystal finding evidence for a spin spiral cluster, which they suggest may be an origin of the anomalous physical property.

    • Shin-ichi Shamoto
    • Hiroki Yamauchi
    • Lieh-Jeng Chang
    ResearchOpen Access
    Communications Physics
    Volume: 6, P: 1-6

  • Magnetic short-range ordering has been observed at low temperatures as quantum phase transitions in some compounds. Here, magnetic short-range ordering is found to remain at temperatures up to 720 K in noncentrosymmetric Mn3RhSi.

    • Hiroki Yamauchi
    • Dita Puspita Sari
    • Shin-ichi Shamoto
    ResearchOpen Access
    Communications Materials
    Volume: 1, P: 1-6