書誌事項
- タイトル別名
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- 有機導体におけるスピンおよび電荷ダイナミクスの選択的検出
- ユウキ ドウタイ ニ オケル スピン オヨビ デンカ ダイナミクス ノ センタクテキ ケンシュツ
- Selective observation of spin and charge dynamics in organic conductors
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抄録
type:text
Quasi-two-dimensional organic conductors, which are composed of conducting organic molecular layers and insulating inorganic layers, exhibit various physical properties depending on the electronic correlation. Recently, the spin and charge entangled properties have attracted considerable attention from the point of multiferroicity. As a method to distinguish between spin and charge properties, we focus on the nuclear quadrupole resonance (NQR) technique. Because there are no NQR-active nuclides in the organic molecules, few NQR experiments have been carried out. In this study, we found that NQR/NMR measurements using nuclides located in the inorganic layers, which are far away from the organic layers that contribute to electronic properties, can also detect the spin and charge properties of π-electrons of organic molecules. In this report, we present the results of multinuclear NQR/NMR studies on two organic conductors.
収録刊行物
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- CACS FORUM : 埼玉大学研究機構科学分析支援センター機関誌
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CACS FORUM : 埼玉大学研究機構科学分析支援センター機関誌 11 18-21, 2020
埼玉大学研究機構科学分析支援センター