Large, linear c-axis magnetoresistance in YBa2Cu3O7-δ

F. F. Balakirev; Yoichi Ando; A. Passner; J. B. Betts; L. F. Schneemeyer; Kouji Segawa; G. S. Boebinger

doi:10.1016/S0921-4534(00)01236-3

Large, linear c-axis magnetoresistance in YBa₂Cu₃O_7-δ

F. F. Balakirev, Yoichi Ando, A. Passner, J. B. Betts, L. F. Schneemeyer, Kouji Segawa, G. S. Boebinger

Chemistry and Biochemistry

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Abstract

Underdoped YBa₂Cu₃O_7-δ single crystals exhibit a large, positive c-axis magnetoresistance that is strikingly linear over a wide magnetic field range up to 60 T. This linear magnetoresistance is observed at temperatures near or below T_c, once sufficient magnetic field has been applied to suppress superconductivity. The measurements are done in the longitudinal geometry, with current and magnetic field both along the c-axis (I∥B∥c). The linear magnetoresistance can be large, giving as much as a 35% increase in resistance between 30 T and 60 T. It also exhibits very strong temperature dependence, increasing by as much as an order of magnitude as the temperature is reduced from 100 K to 10 K.

Original language	English
Pages (from-to)	1877-1878
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	341-348
Issue number	PART 2
DOIs	https://doi.org/10.1016/S0921-4534(00)01236-3
State	Published - 2000

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title = "Large, linear c-axis magnetoresistance in YBa2Cu3O7-δ",

abstract = "Underdoped YBa2Cu3O7-δ single crystals exhibit a large, positive c-axis magnetoresistance that is strikingly linear over a wide magnetic field range up to 60 T. This linear magnetoresistance is observed at temperatures near or below Tc, once sufficient magnetic field has been applied to suppress superconductivity. The measurements are done in the longitudinal geometry, with current and magnetic field both along the c-axis (I∥B∥c). The linear magnetoresistance can be large, giving as much as a 35% increase in resistance between 30 T and 60 T. It also exhibits very strong temperature dependence, increasing by as much as an order of magnitude as the temperature is reduced from 100 K to 10 K.",

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T1 - Large, linear c-axis magnetoresistance in YBa2Cu3O7-δ

AU - Balakirev, F. F.

AU - Ando, Yoichi

AU - Passner, A.

AU - Betts, J. B.

AU - Schneemeyer, L. F.

AU - Segawa, Kouji

AU - Boebinger, G. S.

PY - 2000

Y1 - 2000

N2 - Underdoped YBa2Cu3O7-δ single crystals exhibit a large, positive c-axis magnetoresistance that is strikingly linear over a wide magnetic field range up to 60 T. This linear magnetoresistance is observed at temperatures near or below Tc, once sufficient magnetic field has been applied to suppress superconductivity. The measurements are done in the longitudinal geometry, with current and magnetic field both along the c-axis (I∥B∥c). The linear magnetoresistance can be large, giving as much as a 35% increase in resistance between 30 T and 60 T. It also exhibits very strong temperature dependence, increasing by as much as an order of magnitude as the temperature is reduced from 100 K to 10 K.

AB - Underdoped YBa2Cu3O7-δ single crystals exhibit a large, positive c-axis magnetoresistance that is strikingly linear over a wide magnetic field range up to 60 T. This linear magnetoresistance is observed at temperatures near or below Tc, once sufficient magnetic field has been applied to suppress superconductivity. The measurements are done in the longitudinal geometry, with current and magnetic field both along the c-axis (I∥B∥c). The linear magnetoresistance can be large, giving as much as a 35% increase in resistance between 30 T and 60 T. It also exhibits very strong temperature dependence, increasing by as much as an order of magnitude as the temperature is reduced from 100 K to 10 K.

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JO - Physica C: Superconductivity and its applications

JF - Physica C: Superconductivity and its applications

IS - PART 2

ER -

Large, linear c-axis magnetoresistance in YBa₂Cu₃O_7-δ

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