Hall coefficient of La$_{1.88-y}$Y$_y$Sr$_{0.12}$CuO$_4$ ($y=0, 0.04$) at low temperatures under high magnetic fields

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

doi:10.1103/PhysRevB.66.104528

paper

Hall coefficient of La $_{1.88 - y}$ Y $_{y}$ Sr $_{0.12}$ CuO $_{4}$ ( $y = 0, 0.04$ ) at low temperatures under high magnetic fields

arXiv:cond-mat/0209016 · doi:10.1103/PhysRevB.66.104528

Abstract

The Hall coefficient in the low-temperature tetragonal phase and the mid-temperature orthorhombic phase of La $_{1.88 - y}$ Y $_{y}$ Sr $_{0.12}$ CuO $_{4}$ ( $y = 0, 0.04$ ) 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.

4 pages, 4 figures. to be published to Physical Review B

Hall coefficient of La $_{1.88 - y}$ Y $_{y}$ Sr $_{0.12}$ CuO $_{4}$ ( $y = 0, 0.04$ ) at low temperatures under high magnetic fields

Abstract

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Cited by in corpus (6)

Hall coefficient of La1.88−y​Yy​Sr0.12​CuO4​ (y=0,0.04) at low temperatures under high magnetic fields

Abstract

References in corpus (3)

Cited by in corpus (6)

Hall coefficient of La $_{1.88 - y}$ Y $_{y}$ Sr $_{0.12}$ CuO $_{4}$ ( $y = 0, 0.04$ ) at low temperatures under high magnetic fields