2D, 35/37Cl, 63/65Cu-NMR study of the quantum spin system NH4CuCl3

Hiroaki Inoue, Shinichiro Tani, Shigeharu Hosoya, Takao Suzuki, Takayuki Goto, Hidekazu Tanaka, Takahiko Sasaki, Norio Kobayashi

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

The quantum spin magnet NH4CuCl3 is an antiferromagnetic dimer system, which has a magnetic ground state, and shows two-stepped magnetization plateaus. The origin of the plateaus and the detailed spin structure is not well understood. We have investigated the NMR spectra of deuterated ND4CuCl3 in the field region of the first plateau. Resonance peaks of the Cl-NMR spectra are classified into two groups with different temperature dependences. This indicates the existence of magnetically inequivalent dimers which are localized in space. Rotation profiles of the 2D-NMR spectra show many small peaks, indicating that the NH4 molecules are oriented in a finite number of directions.

元の言語English
ホスト出版物のタイトルLOW TEMPERATURE PHYSICS
ホスト出版物のサブタイトル24th International Conference on Low Temperature Physics - LT24
ページ1061-1062
ページ数2
DOI
出版物ステータスPublished - 2006 12 1
外部発表Yes
イベントLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
継続期間: 2006 8 102006 10 17

出版物シリーズ

名前AIP Conference Proceedings
850
ISSN(印刷物)0094-243X
ISSN(電子版)1551-7616

Conference

ConferenceLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
United States
Orlando, FL
期間06/8/1006/10/17

ASJC Scopus subject areas

  • Physics and Astronomy(all)

フィンガープリント <sup>2</sup>D, <sup>35/37</sup>Cl, <sup>63/65</sup>Cu-NMR study of the quantum spin system NH<sub>4</sub>CuCl<sub>3</sub>' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Inoue, H., Tani, S., Hosoya, S., Suzuki, T., Goto, T., Tanaka, H., Sasaki, T., & Kobayashi, N. (2006). 2D, 35/37Cl, 63/65Cu-NMR study of the quantum spin system NH4CuCl3. : LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 (pp. 1061-1062). (AIP Conference Proceedings; 巻数 850). https://doi.org/10.1063/1.2355069