Magnetic interaction at oxygen sites of YBa2Cu3O6.25 studied by TDPAD with 19F isomer

F. Komori, S. Katsumoto, S. Kobayashi, S. Ikehata, Nobuo Ikeda, O. Hashimoto, T. Fukuda, T. Nomura, T. Yamazaki

研究成果: ジャーナルへの寄稿Conference article

抄録

We measured the internal field at oxygen sites in a single crystal of the magnetic compound YBa2Cu3O6.25 with the time differential perturbed angular distribution method using 19F isomer. The asymmetry of the rotation pattern in 1.37 T decreases to about half at low temperature from the value at 300 K. At the same time, the rotation amplitude decays considerably while the frequency is unchanged. The present results suggest that the magnetic interaction between Cu ions in the plane layers is the exchange via oxygen while the oxygens in the barium and chain layers feel the weak dipole field.

元の言語英語
ページ(範囲)625-626
ページ数2
ジャーナルPhysica B: Condensed Matter
169
発行部数1 -4 pt 3
DOI
出版物ステータス出版済み - 1 1 1991
イベントProceedings of the 19th International Conference on Low Temperature Physics - LT-19 - Brighton, Engl
継続期間: 8 16 19908 22 1990

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Isomers
isomers
Oxygen
oxygen
Angular distribution
interactions
Barium
barium
Ion exchange
angular distribution
asymmetry
Single crystals
Ions
dipoles
single crystals
decay
ions
Temperature

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

これを引用

Komori, F., Katsumoto, S., Kobayashi, S., Ikehata, S., Ikeda, N., Hashimoto, O., ... Yamazaki, T. (1991). Magnetic interaction at oxygen sites of YBa2Cu3O6.25 studied by TDPAD with 19F isomer. Physica B: Condensed Matter, 169(1 -4 pt 3), 625-626. https://doi.org/10.1016/0921-4526(91)90358-L

Magnetic interaction at oxygen sites of YBa2Cu3O6.25 studied by TDPAD with 19F isomer. / Komori, F.; Katsumoto, S.; Kobayashi, S.; Ikehata, S.; Ikeda, Nobuo; Hashimoto, O.; Fukuda, T.; Nomura, T.; Yamazaki, T.

:: Physica B: Condensed Matter, 巻 169, 番号 1 -4 pt 3, 01.01.1991, p. 625-626.

研究成果: ジャーナルへの寄稿Conference article

Komori, F, Katsumoto, S, Kobayashi, S, Ikehata, S, Ikeda, N, Hashimoto, O, Fukuda, T, Nomura, T & Yamazaki, T 1991, 'Magnetic interaction at oxygen sites of YBa2Cu3O6.25 studied by TDPAD with 19F isomer', Physica B: Condensed Matter, 巻. 169, 番号 1 -4 pt 3, pp. 625-626. https://doi.org/10.1016/0921-4526(91)90358-L
Komori, F. ; Katsumoto, S. ; Kobayashi, S. ; Ikehata, S. ; Ikeda, Nobuo ; Hashimoto, O. ; Fukuda, T. ; Nomura, T. ; Yamazaki, T. / Magnetic interaction at oxygen sites of YBa2Cu3O6.25 studied by TDPAD with 19F isomer. :: Physica B: Condensed Matter. 1991 ; 巻 169, 番号 1 -4 pt 3. pp. 625-626.
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AU - Komori, F.

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AU - Ikeda, Nobuo

AU - Hashimoto, O.

AU - Fukuda, T.

AU - Nomura, T.

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AB - We measured the internal field at oxygen sites in a single crystal of the magnetic compound YBa2Cu3O6.25 with the time differential perturbed angular distribution method using 19F isomer. The asymmetry of the rotation pattern in 1.37 T decreases to about half at low temperature from the value at 300 K. At the same time, the rotation amplitude decays considerably while the frequency is unchanged. The present results suggest that the magnetic interaction between Cu ions in the plane layers is the exchange via oxygen while the oxygens in the barium and chain layers feel the weak dipole field.

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