Hyperfine Interactions in Antiferroquadrupolar Ordering Compound DyB2C2 Studied by 161Dy Moessbauer Spectroscopy on the Y-diluted System
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- Indoh Kentaro
- Institute for Materials Research, Tohoku University
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- Tobo Aya
- Department of Physics, Graduate School of Science, Tohoku University
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- Ohoyama Kenji
- Institute for Materials Research, Tohoku University
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- Onodera Hideya
- Department of Physics, Graduate School of Science, Tohoku University
Bibliographic Information
- Other Title
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- Hyperfine Interactions in Antiferroquadrupolar Ordering Compound DyB2C2 Studied by 161Dy Mossbauer Spectroscopy on the Y-diluted System
- Hyperfine Interactions in Antiferroquadrupolar Ordering Compound DyB<sub>2</sub>C<sub>2</sub>Studied by<sup>161</sup>Dy Mössbauer Spectroscopy on the Y-diluted System
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Description
In order to elucidate quadrupolar and magnetic interactions in the antiferroquadrupolar (AFQ) and antiferromagnetic (AFM) ordering compound DyB2C2, 161Dy Mössbauer spectroscopy was performed on the Y-diluted system Dy1−xYxB2C2. The results reveal that the AFQ and AFM interactions compete with each other. The magnetic hyperfine field that is proportional to the magnetic moment strongly depends on the number and site of Y substitution in the nearest neighbors. Some kinds of Y substitution in the neighbors cause larger hyperfine fields than that in DyB2C2.
Journal
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 73 (12), 3462-3465, 2004
THE PHYSICAL SOCIETY OF JAPAN
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Details 詳細情報について
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- CRID
- 1390282679164770560
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- NII Article ID
- 110001979322
- 210000105221
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- NII Book ID
- AA00704814
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- BIBCODE
- 2004JPSJ...73.3462I
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- ISSN
- 13474073
- 00319015
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- NDL BIB ID
- 7186171
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed