Terahertz magnon spectroscopy mapping of the low-temperature phases of ErxY1-xFeO3

N. Marquez Peraca, X. Li, M. Bamba, C. L. Huang, N. Yuan, X. Ma, G. T. Noe, E. Morosan, S. Cao, J. Kono

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We excited terahertz magnons in ErxY1-xFeO3 as a function of temperature, magnetic field, and yttrium composition (x), providing insight into the role of cooperative Er3+-Fe3+ exchange interactions in the low-temperature phase transition.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2020
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
Publication statusPublished - 2020
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2020 - Washington, United States
Duration: 2020 May 102020 May 15

Publication series

NameOptics InfoBase Conference Papers
VolumePart F182-CLEO-QELS 2020


ConferenceCLEO: QELS_Fundamental Science, CLEO_QELS 2020
Country/TerritoryUnited States

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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