11B NMR of YNi2B2C single crystal in the superconducting state

Guo Qing Zheng; Y. Wada; K. Hashimoto; Y. Kitaoka; K. Asayama; H. Takeya; K. Kadowaki

doi:10.1016/S0022-3697(98)00205-4

¹¹B NMR of YNi₂B₂C single crystal in the superconducting state

Guo Qing Zheng, Y. Wada, K. Hashimoto, Y. Kitaoka, K. Asayama, H. Takeya, K. Kadowaki

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

We have measured the spin-lattice relaxation rate 1/T₁ in an as-grown single crystal of YNi₂B₂C (T_c = 13.8 K) in the superconducting state down to 0.9 K. 1/T₁ shows no Hebel-Slichter peak just below T_c, decreasing sharply as T³, and followed by a slow dependence of 1/T₁ ∝ Tat low temperatures. The pairing state is discussed on the basis of T₁ result.

Original language	English
Pages (from-to)	2169-2172
Number of pages	4
Journal	Journal of Physics and Chemistry of Solids
Volume	59
Issue number	10-12
DOIs	https://doi.org/10.1016/S0022-3697(98)00205-4
Publication status	Published - Jan 1 1998
Externally published	Yes

Keywords

Boron-carbide
Pairing symmetry
Spin-lattice relaxation state
Superconducting state

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Access to Document

10.1016/S0022-3697(98)00205-4

Cite this

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title = "11B NMR of YNi2B2C single crystal in the superconducting state",

abstract = "We have measured the spin-lattice relaxation rate 1/T1 in an as-grown single crystal of YNi2B2C (Tc = 13.8 K) in the superconducting state down to 0.9 K. 1/T1 shows no Hebel-Slichter peak just below Tc, decreasing sharply as T3, and followed by a slow dependence of 1/T1 ∝ Tat low temperatures. The pairing state is discussed on the basis of T1 result.",

keywords = "Boron-carbide, Pairing symmetry, Spin-lattice relaxation state, Superconducting state",

author = "Zheng, {Guo Qing} and Y. Wada and K. Hashimoto and Y. Kitaoka and K. Asayama and H. Takeya and K. Kadowaki",

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T1 - 11B NMR of YNi2B2C single crystal in the superconducting state

AU - Zheng, Guo Qing

AU - Wada, Y.

AU - Hashimoto, K.

AU - Kitaoka, Y.

AU - Asayama, K.

AU - Takeya, H.

AU - Kadowaki, K.

PY - 1998/1/1

Y1 - 1998/1/1

N2 - We have measured the spin-lattice relaxation rate 1/T1 in an as-grown single crystal of YNi2B2C (Tc = 13.8 K) in the superconducting state down to 0.9 K. 1/T1 shows no Hebel-Slichter peak just below Tc, decreasing sharply as T3, and followed by a slow dependence of 1/T1 ∝ Tat low temperatures. The pairing state is discussed on the basis of T1 result.

AB - We have measured the spin-lattice relaxation rate 1/T1 in an as-grown single crystal of YNi2B2C (Tc = 13.8 K) in the superconducting state down to 0.9 K. 1/T1 shows no Hebel-Slichter peak just below Tc, decreasing sharply as T3, and followed by a slow dependence of 1/T1 ∝ Tat low temperatures. The pairing state is discussed on the basis of T1 result.

KW - Boron-carbide

KW - Pairing symmetry

KW - Spin-lattice relaxation state

KW - Superconducting state

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