ID | 114577 |
Author |
Magishi, Ko-ichi
Tokushima University
Tokushima University Educator and Researcher Directory
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Watanabe, R
Tokushima University
Hisada, Akihiko
Tokushima University
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Saito, Takahito
Tokushima University
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Koyama, Kuniyuki
Tokushima University
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Okada, S
Nihon University
Kamihara, Y
Keio University
Ohkubo, N
Nihon University
Ban, S
Nihon University
Matoba, M
Keio University
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Content Type |
Journal Article
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Description | We report the results of 31P-nuclear magnetic resonance (NMR) measurements on the layered cobalt oxyphosphide Sr2Sc(Co1−xFex)PO3 in order to investigate the magnetic properties at low temperatures from a microscopic view point. The 31P-Knight shifts measured at the resonance peak maximum of Sr2Sc(Co1−xFex)PO3 have positive values and are T-independent in an entire temperature range, and the absolute value decreases with increasing Fe content. Also, the nuclear spin-lattice relaxation rate 1/T1 is almost proportional to the temperature at low temperatures. The magnitude of 1/T1T decreases with increasing the Fe content, which suggests the decrease of the density of states around the Fermi level.
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Journal Title |
Journal of Physics: Conference Series
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ISSN | 17426596
17426588
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NCID | AA12839617
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Publisher | IOP Publishing
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Volume | 969
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Start Page | 012068
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Published Date | 2018-04-19
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Rights | Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. (https://creativecommons.org/licenses/by/3.0/) Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
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DOI (Published Version) | |
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language |
eng
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TextVersion |
Publisher
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departments |
Science and Technology
Liberal Arts and Sciences
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