Three-Dimensional Observation of Composite Haldane Spin Chains in IPA-CuCl_3 by Electron Spin Resonance Using a Two-Rotation-Axis Goniometer(General)
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概要
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Using a two-rotation-axis goniometer inserted into electron spin resonance equipment, for the first time, we successfully observed the three-dimensional distribution of the g-values of the composite Haldane spin chains in IPA-CuCl_3. The result indicated that the Cu 3d hole orbital pattern spreads along a ladder-spin network plane. Furthermore, the superexchange interaction between the planes was not expected to be large as compared with that within the plane, irrespective of the Cu-Cu distance and the formation of superexchange paths.
- 社団法人日本物理学会の論文
- 2007-02-15
著者
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Manaka Hirotaka
Department Of Cardiology The Heart Institute Of Japan Tokyo Women's Medical University
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Manaka Hirotaka
Department Of Nano-structure And Advanced Materials Graduate School Of Science And Engineering Kagos
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MASAMOTO Keimei
Department of Nano-Structure and Advanced Materials, Graduate School of Science and Engineering, Kag
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MAEHATA Shingo
Department of Nano-Structure and Advanced Materials, Graduate School of Science and Engineering, Kag
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Maehata Shingo
Department Of Nano-structure And Advanced Materials Graduate School Of Science And Engineering Kagos
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Masamoto Keimei
Department Of Nano-structure And Advanced Materials Graduate School Of Science And Engineering Kagos
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Maehara Shingo
Department of Nano-Structure and Advanced Materials, Graduate School of Science and Engineering, Kagoshima University
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