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アイテム
Cu Nuclear Magnetic Resonance in Antiferromagnetic CuF2・2H20 Single Crystal
http://hdl.handle.net/10105/2075
http://hdl.handle.net/10105/20758309b606-2de1-420d-9cd4-f00d7759de30
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NUE35_2_31-37.pdf (716.1 kB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2010-01-27 | |||||||||
| タイトル | ||||||||||
| タイトル | Cu Nuclear Magnetic Resonance in Antiferromagnetic CuF2・2H20 Single Crystal | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 著者 |
KUBO, Takeji
× KUBO, Takeji
× NOZAKI, Akihiro
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The Cu NMR associated with the Cu2+ ions in an antiferromagnetic CuF2・2H20 single crystal was investigated in a zero external magnetic field at 1.6 K by means of spin-echo method. The hyperfine field and the quadrupole coupling constant for the Cu nuclei were obtained to be HN=-158.9 kOe and eVzzQ/[2I(2I-1)h]=17.0 (63Cu), 15.8 (65Cu) MHz, respectively. From the value of the hyperfine field of the Cu nuclei in CuF2・2H2O crystal, the Cu2+ spin direction has been confirmed to be 32゜士 80゜from the long Cu-F bond direction in the a-c plane, which is consistent with the value 39゜previously determined by Peter and Moriya from antiferromagnetic resonance experiments. Though searching of Cu NMR signal had been tried many times in external magnetic fields, none except 19F NMR could be detected. | |||||||||
| 書誌情報 |
奈良教育大学紀要. 自然科学 巻 35, 号 2, p. 31-37, 発行日 1986-11-25 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 05472407 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN00181070 | |||||||||
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| 出版タイプ | VoR | |||||||||
| 出版者 | ||||||||||
| 出版者 | 奈良教育大学 | |||||||||
