NMR investigations of the ground state in the gap-type Kondo lattice compound CeNiSn and the low-carrier system Yb4As3

Y. Kitaoka, M. Kyogaku, K. Nakamura, Guo-Qing Zheng, H. Nakamura, K. Asayama, T. Takabatake, H. Tanaka, H. Fujii, T. Suzuki

Research output: Contribution to journalArticle

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Abstract

The low-temperature magnetic properties of the gap-type (semiconducting) Kondo lattice compound CeNiSn and the low-carrier system (semimetallic) Yb4As3 have been investigated by means of 119Sn NMR and 75As NQR techniques, respectively. NMR and NQR studies have shown that the magnetic correlation develops below around 0.13 and 10 K for CeNiSn and Yb4As3, respectively. In CeNiSn, alloying depresses the V-shaped pseudogap, while it stabilizes the magnetic correlation toward a static magnetic ordering. In Yb4As3, a spatial distribution of the magnetic correlation emerges, but the magnetic ordered state has not yet been identified down to 0.45 K.

Original languageEnglish
Pages (from-to)431-433
Number of pages3
JournalPhysica B: Condensed Matter
Volume186-188
Issue numberC
DOIs
Publication statusPublished - May 2 1993
Externally publishedYes

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wireless communication
Crystal lattices
Ground state
Nuclear magnetic resonance
nuclear magnetic resonance
ground state
Alloying
Spatial distribution
Magnetization
Magnetic properties
alloying
spatial distribution
magnetic properties
Temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

NMR investigations of the ground state in the gap-type Kondo lattice compound CeNiSn and the low-carrier system Yb4As3 . / Kitaoka, Y.; Kyogaku, M.; Nakamura, K.; Zheng, Guo-Qing; Nakamura, H.; Asayama, K.; Takabatake, T.; Tanaka, H.; Fujii, H.; Suzuki, T.

In: Physica B: Condensed Matter, Vol. 186-188, No. C, 02.05.1993, p. 431-433.

Research output: Contribution to journalArticle

Kitaoka, Y, Kyogaku, M, Nakamura, K, Zheng, G-Q, Nakamura, H, Asayama, K, Takabatake, T, Tanaka, H, Fujii, H & Suzuki, T 1993, 'NMR investigations of the ground state in the gap-type Kondo lattice compound CeNiSn and the low-carrier system Yb4As3 ', Physica B: Condensed Matter, vol. 186-188, no. C, pp. 431-433. https://doi.org/10.1016/0921-4526(93)90595-W
Kitaoka, Y. ; Kyogaku, M. ; Nakamura, K. ; Zheng, Guo-Qing ; Nakamura, H. ; Asayama, K. ; Takabatake, T. ; Tanaka, H. ; Fujii, H. ; Suzuki, T. / NMR investigations of the ground state in the gap-type Kondo lattice compound CeNiSn and the low-carrier system Yb4As3 In: Physica B: Condensed Matter. 1993 ; Vol. 186-188, No. C. pp. 431-433.
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AU - Nakamura, H.

AU - Asayama, K.

AU - Takabatake, T.

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AU - Fujii, H.

AU - Suzuki, T.

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