Doping dependence of the critical current in Bi2 Sr2 CaCu2 O8+δ

Muntaser Naamneh; Juan Carlos Campuzano; Amit Kanigel

doi:10.1103/PhysRevB.90.224501

Doping dependence of the critical current in Bi2 Sr2 CaCu2 O8+δ

Muntaser Naamneh, Juan Carlos Campuzano, Amit Kanigel

Physics

Technion - Israel Institute of Technology

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

Abstract

The doping dependence of the critical current density Jc was measured in a series of high quality c-axis-oriented Bi2Sr2CaCu2O8+δ thin films. For each doping level we measured the temperature dependence of Jc. We find that all samples have the same temperature dependence, but the critical current at zero temperature Jc(0) has a nontrivial doping dependence with a maximum at a unique doping level in the overdoped side of the superconducting dome.

Original language	American English
Article number	224501
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	90
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevB.90.224501
State	Published - 1 Dec 2014

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.90.224501

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abstract = "The doping dependence of the critical current density Jc was measured in a series of high quality c-axis-oriented Bi2Sr2CaCu2O8+δ thin films. For each doping level we measured the temperature dependence of Jc. We find that all samples have the same temperature dependence, but the critical current at zero temperature Jc(0) has a nontrivial doping dependence with a maximum at a unique doping level in the overdoped side of the superconducting dome.",

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Doping dependence of the critical current in Bi2 Sr2 CaCu2 O8+δ

Abstract

All Science Journal Classification (ASJC) codes

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