ESR Measurements of R2Cu2O5 (R=Y, Lu, In) in Submillimeter Wave Region

Shojiro Kimura, Hitoshi Ohta, Mitsuhiro Motokawa

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

Antiferromagnetic resonances (AFMR) and EPR of R2Cu2O5 (R=Y, Lu, In) powders have been observed from 1.8 K to 265 K by submillimeter wave ESR in the frequency region 90 to 383 GHz using pulsed magnetic field up to 16 T. The frequency field relations below TN turned out to be quite different among above materials. AFMR modes have been analyzed by the model which was used previously to interpret the two successive metamagnetic transitions observed in the magnetization process of R2Cu2O5.

Original languageEnglish
Pages (from-to)297-303
Number of pages7
Journaljournal of the physical society of japan
Volume65
Issue number1
DOIs
Publication statusPublished - 1996 Jan 1
Externally publishedYes

Keywords

  • InCuO
  • LuCuO
  • Metamagnetic transition
  • Submillimeter wave ESR
  • YCuO

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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