Millimeter wave ESR measurements of (DMET)2FeBr4

Keizo Kirita, Yuji Inagaki, Susumu Okubo, Hitoshi Ohta, Kengo Enomoto, Akira Miyazaki, Toshiaki Enokp

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We have performed millimeter wave ESR. measurements of (DMET) 2FcBr4 single crystals, which consist of electric quasi ID chain-based donor layers and magnetic Fe3+ square lattices, in the temperature region from 1.8 K to 70 K. We observed the splitting of absorption line at 130 GHz, and the estimate the exchange interaction between d-electrons and π-electrons. The temperature dependence of ESR at low temperature is discussed in connection with the conventional antiferromagnetic resonance (AFMR).

Original languageEnglish
Pages (from-to)29-34
Number of pages6
JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume379
DOIs
Publication statusPublished - 2002
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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