Enhanced current density Jc and extended irreversibility in single-crystal Bi2Sr2Ca1Cu2O 8 via linear defects from heavy ion irradiation

J. R. Thompson; Y. R. Sun; H. R. Kerchner; D. K. Christen; B. C. Sales; B. C. Chakoumakos; A. D. Marwick; L. Civale; J. O. Thomson

doi:10.1063/1.107012

Enhanced current density J_c and extended irreversibility in single-crystal Bi₂Sr₂Ca₁Cu₂O ₈ via linear defects from heavy ion irradiation

J. R. Thompson, Y. R. Sun, H. R. Kerchner, D. K. Christen, B. C. Sales, B. C. Chakoumakos, A. D. Marwick, L. Civale, J. O. Thomson

Single Crystal Diffraction

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Abstract

Large enhancements in the critical current density J_c were produced in single crystals of the high-temperature superconductor Bi ₂Sr₂Ca₁Cu₂O₈ by irradiation with high energy Sn ions. In addition, the irreversibility line was moved to considerably higher magnetic fields. In contrast with analogous studies on Y₁Ba₂Cu₃O₇, there was little, if any, selective pinning when the magnetizing field was applied parallel to the linear, ion-damage-produced tracks.

Original language	English
Pages (from-to)	2306-2308
Number of pages	3
Journal	Applied Physics Letters
Volume	60
Issue number	18
DOIs	https://doi.org/10.1063/1.107012
State	Published - 1992

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title = "Enhanced current density Jc and extended irreversibility in single-crystal Bi2Sr2Ca1Cu2O 8 via linear defects from heavy ion irradiation",

abstract = "Large enhancements in the critical current density Jc were produced in single crystals of the high-temperature superconductor Bi 2Sr2Ca1Cu2O8 by irradiation with high energy Sn ions. In addition, the irreversibility line was moved to considerably higher magnetic fields. In contrast with analogous studies on Y1Ba2Cu3O7, there was little, if any, selective pinning when the magnetizing field was applied parallel to the linear, ion-damage-produced tracks.",

author = "Thompson, {J. R.} and Sun, {Y. R.} and Kerchner, {H. R.} and Christen, {D. K.} and Sales, {B. C.} and Chakoumakos, {B. C.} and Marwick, {A. D.} and L. Civale and Thomson, {J. O.}",

year = "1992",

doi = "10.1063/1.107012",

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volume = "60",

pages = "2306--2308",

journal = "Applied Physics Letters",

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T1 - Enhanced current density Jc and extended irreversibility in single-crystal Bi2Sr2Ca1Cu2O 8 via linear defects from heavy ion irradiation

AU - Thompson, J. R.

AU - Sun, Y. R.

AU - Kerchner, H. R.

AU - Christen, D. K.

AU - Sales, B. C.

AU - Chakoumakos, B. C.

AU - Marwick, A. D.

AU - Civale, L.

AU - Thomson, J. O.

PY - 1992

Y1 - 1992

N2 - Large enhancements in the critical current density Jc were produced in single crystals of the high-temperature superconductor Bi 2Sr2Ca1Cu2O8 by irradiation with high energy Sn ions. In addition, the irreversibility line was moved to considerably higher magnetic fields. In contrast with analogous studies on Y1Ba2Cu3O7, there was little, if any, selective pinning when the magnetizing field was applied parallel to the linear, ion-damage-produced tracks.

AB - Large enhancements in the critical current density Jc were produced in single crystals of the high-temperature superconductor Bi 2Sr2Ca1Cu2O8 by irradiation with high energy Sn ions. In addition, the irreversibility line was moved to considerably higher magnetic fields. In contrast with analogous studies on Y1Ba2Cu3O7, there was little, if any, selective pinning when the magnetizing field was applied parallel to the linear, ion-damage-produced tracks.

UR - http://www.scopus.com/inward/record.url?scp=36449007811&partnerID=8YFLogxK

U2 - 10.1063/1.107012

DO - 10.1063/1.107012

M3 - Article

AN - SCOPUS:36449007811

SN - 0003-6951

VL - 60

SP - 2306

EP - 2308

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 18

ER -

Enhanced current density J_c and extended irreversibility in single-crystal Bi₂Sr₂Ca₁Cu₂O ₈ via linear defects from heavy ion irradiation

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