Submillimeter and millimeter wave ESR measurements of (DMET) 2FeBr4 below TN

S. Okubo, K. Kirita, Yuji Inagaki, H. Ohta, K. Enomoto, A. Miyazaki, T. Enoki

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Submillimeter and millimeter wave ESR measurements of (DMET) 2FeBr4, which has π-d interaction between quasi 1D π-electrons and localized d-electrons, have been performed at 2.1K. Frequency-field relation below the saturation field Bs=7T agrees with antiferromagnetic resonance (AFMR) modes with the uniaxial anisotropy. However, AFMR modes above Bs=7T for B//a and B//c do not follow the AFMR modes with the same uniaxial anisotropy. As the anomalies in the field dependence of g-value coincide with the previous magnetoresistance measurement, the ESR result also suggests the existence of strong π-d interaction.

Original languageEnglish
Pages (from-to)589-590
Number of pages2
JournalSynthetic Metals
Volume135-136
DOIs
Publication statusPublished - Apr 4 2003
Externally publishedYes

Fingerprint

Submillimeter waves
submillimeter waves
Millimeter waves
millimeter waves
Paramagnetic resonance
Anisotropy
anisotropy
Electrons
Magnetoresistance
electrons
interactions
anomalies
saturation

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Cite this

Submillimeter and millimeter wave ESR measurements of (DMET) 2FeBr4 below TN . / Okubo, S.; Kirita, K.; Inagaki, Yuji; Ohta, H.; Enomoto, K.; Miyazaki, A.; Enoki, T.

In: Synthetic Metals, Vol. 135-136, 04.04.2003, p. 589-590.

Research output: Contribution to journalArticle

Okubo, S, Kirita, K, Inagaki, Y, Ohta, H, Enomoto, K, Miyazaki, A & Enoki, T 2003, 'Submillimeter and millimeter wave ESR measurements of (DMET) 2FeBr4 below TN ', Synthetic Metals, vol. 135-136, pp. 589-590. https://doi.org/10.1016/S0379-6779(02)00775-0
Okubo, S. ; Kirita, K. ; Inagaki, Yuji ; Ohta, H. ; Enomoto, K. ; Miyazaki, A. ; Enoki, T. / Submillimeter and millimeter wave ESR measurements of (DMET) 2FeBr4 below TN In: Synthetic Metals. 2003 ; Vol. 135-136. pp. 589-590.
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AU - Enomoto, K.

AU - Miyazaki, A.

AU - Enoki, T.

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