Hall coefficient of La1.88-yYySr0.12CuO4 (y = 0,0.04) at low temperatures under high magnetic fields

T. Suzuki, T. Goto, K. Chiba, M. Minami, Y. Oshima, T. Fukase, M. Fujita, K. Yamada

研究成果: Article

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The Hall coefficient in the low-temperature tetragonal phase and the midtemperature orthorhombic phase of La1.88-yYySr0.12CuO4 (y=0,0.04) single crystals is measured under high magnetic fields up to 9 T in order to investigate the detailed behavior of the transport properties at low temperatures in the stripe phase. When the superconductivity is suppressed by high magnetic fields, the Hall coefficient has negative values in low temperatures, and the temperature region of the negative values spreads as increasing magnetic fields. This result indicates that the Hall coefficient in the stripe phase around x = 0.12 is a finite negative value, not zero.

元の言語English
記事番号104528
ページ(範囲)1045281-1045284
ページ数4
ジャーナルPhysical Review B - Condensed Matter and Materials Physics
66
発行部数10
DOI
出版物ステータスPublished - 2002 9 1
外部発表Yes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

フィンガープリント Hall coefficient of La<sub>1.88-y</sub>Y<sub>y</sub>Sr<sub>0.12</sub>CuO<sub>4</sub> (y = 0,0.04) at low temperatures under high magnetic fields' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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