Magnetic properties of bond-alternating quantum spin chain system: (CH 3)2NH2CuX3 (X = Cl, Br)

Y. Ajiro, K. Takeo, Y. Inagaki, T. Asano, A. Shimogai, M. Mito, T. Kawae, K. Takeda, T. Sakon, H. Nojiri, M. Motokawa

研究成果: Article査読

16 被引用数 (Scopus)

抄録

Magnetic properties of ferromagnetic (F) and antiferromagnetic (AF) bond alternating quantum spin chain system, DMACuX3 where X = Cl, Br and DMA = (CH3)2NH2, are reported. The most prominent result is that for Cl-compound we observed the unusual mixed state in which S = 1 and 0 dimers coexist evenly due to frustrated situation in the presence of comparable F and AF couplings. For Br-compound, it is shown from the susceptibility measurements that an AF coupling is dominant and it provides an example of simple dimer-limit.

本文言語English
ページ(範囲)1008-1009
ページ数2
ジャーナルPhysica B: Condensed Matter
329-333
II
DOI
出版ステータスPublished - 2003 5

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 電子工学および電気工学

フィンガープリント

「Magnetic properties of bond-alternating quantum spin chain system: (CH <sub>3</sub>)<sub>2</sub>NH<sub>2</sub>CuX<sub>3</sub> (X = Cl, Br)」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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