Magnetic and electrical properties of single-crystal La 1.99Sr0.01Cu1-yNiyO4

N. Watanabe, T. Masui, Y. Itoh, I. Kato, T. Machi, N. Koshizuka, Masato Murakami

研究成果: Article

2 引用 (Scopus)

抄録

We report the out-of-plane and in-plane magnetic susceptibility and resistivity of Ni-doped La1.99Sr0.01CuO4 single crystals grown by Traveling-Solvent Floating-Zone technique. Our data shows that in lightly Sr-doped compounds the Néel temperature TN increased with increasing Ni concentration. At high temperatures, the resistivity is described within the impurity band conduction model. As the temperature is lowered, the resistivity behavior change to the variable range hopping model associated with the evolving of antiferromagnetic ordering.

元の言語English
ページ(範囲)451-454
ページ数4
ジャーナルJournal of Superconductivity and Novel Magnetism
15
発行部数5
出版物ステータスPublished - 2002
外部発表Yes

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Magnetic properties
Electric properties
electrical properties
Single crystals
magnetic properties
electrical resistivity
single crystals
Conduction bands
Magnetic susceptibility
doped crystals
Temperature
floating
conduction bands
Impurities
magnetic permeability
impurities
temperature

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Physics and Astronomy (miscellaneous)

これを引用

Watanabe, N., Masui, T., Itoh, Y., Kato, I., Machi, T., Koshizuka, N., & Murakami, M. (2002). Magnetic and electrical properties of single-crystal La 1.99Sr0.01Cu1-yNiyO4. Journal of Superconductivity and Novel Magnetism, 15(5), 451-454.

Magnetic and electrical properties of single-crystal La 1.99Sr0.01Cu1-yNiyO4. / Watanabe, N.; Masui, T.; Itoh, Y.; Kato, I.; Machi, T.; Koshizuka, N.; Murakami, Masato.

:: Journal of Superconductivity and Novel Magnetism, 巻 15, 番号 5, 2002, p. 451-454.

研究成果: Article

Watanabe, N, Masui, T, Itoh, Y, Kato, I, Machi, T, Koshizuka, N & Murakami, M 2002, 'Magnetic and electrical properties of single-crystal La 1.99Sr0.01Cu1-yNiyO4', Journal of Superconductivity and Novel Magnetism, 巻. 15, 番号 5, pp. 451-454.
Watanabe N, Masui T, Itoh Y, Kato I, Machi T, Koshizuka N その他. Magnetic and electrical properties of single-crystal La 1.99Sr0.01Cu1-yNiyO4. Journal of Superconductivity and Novel Magnetism. 2002;15(5):451-454.
Watanabe, N. ; Masui, T. ; Itoh, Y. ; Kato, I. ; Machi, T. ; Koshizuka, N. ; Murakami, Masato. / Magnetic and electrical properties of single-crystal La 1.99Sr0.01Cu1-yNiyO4. :: Journal of Superconductivity and Novel Magnetism. 2002 ; 巻 15, 番号 5. pp. 451-454.
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AU - Watanabe, N.

AU - Masui, T.

AU - Itoh, Y.

AU - Kato, I.

AU - Machi, T.

AU - Koshizuka, N.

AU - Murakami, Masato

PY - 2002

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N2 - We report the out-of-plane and in-plane magnetic susceptibility and resistivity of Ni-doped La1.99Sr0.01CuO4 single crystals grown by Traveling-Solvent Floating-Zone technique. Our data shows that in lightly Sr-doped compounds the Néel temperature TN increased with increasing Ni concentration. At high temperatures, the resistivity is described within the impurity band conduction model. As the temperature is lowered, the resistivity behavior change to the variable range hopping model associated with the evolving of antiferromagnetic ordering.

AB - We report the out-of-plane and in-plane magnetic susceptibility and resistivity of Ni-doped La1.99Sr0.01CuO4 single crystals grown by Traveling-Solvent Floating-Zone technique. Our data shows that in lightly Sr-doped compounds the Néel temperature TN increased with increasing Ni concentration. At high temperatures, the resistivity is described within the impurity band conduction model. As the temperature is lowered, the resistivity behavior change to the variable range hopping model associated with the evolving of antiferromagnetic ordering.

KW - LaSrCuO

KW - Néel temperature

KW - Ni

KW - Substitution effect

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