Effect of an electric field on the current-voltage curves of monolithic (Bi,Pb)2Sr2Ca2Cu3Ox superconductors

B. I. Smirnov; T. S. Orlova; A. N. Kudymov; M. T. Lanagan; K. K. Goretta; Nan Chen

Effect of an electric field on the current-voltage curves of monolithic (Bi,Pb)₂Sr₂Ca₂Cu₃O_x superconductors

B. I. Smirnov, T. S. Orlova, A. N. Kudymov, M. T. Lanagan, K. K. Goretta, Nan Chen

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

Abstract

An experimental study of the effect of 120 MV/m-electric field on the current-voltage curves of monolithic (Bi,Pb)₂Sr₂Ca₂Cu₃O_x (2223) superconductors at 77 K is reported. Large textured 2223 plates were fabricated by cold isostatic pressing and sinter forging of powder material. The critical current I_c0 and conductivity of the samples have been found to increase appreciably in an electric field for currents I>I_c0. The electric field effect is reversible, is observed for different field orientations relative to the pressing direction, and is retained in magnetic fields H<200 Oe.

Original language	English (US)
Pages (from-to)	1603-1606
Number of pages	4
Journal	Physics of the Solid State
Volume	38
Issue number	10
State	Published - Oct 1996

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Cite this

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title = "Effect of an electric field on the current-voltage curves of monolithic (Bi,Pb)2Sr2Ca2Cu3Ox superconductors",

abstract = "An experimental study of the effect of 120 MV/m-electric field on the current-voltage curves of monolithic (Bi,Pb)2Sr2Ca2Cu3Ox (2223) superconductors at 77 K is reported. Large textured 2223 plates were fabricated by cold isostatic pressing and sinter forging of powder material. The critical current Ic0 and conductivity of the samples have been found to increase appreciably in an electric field for currents I>Ic0. The electric field effect is reversible, is observed for different field orientations relative to the pressing direction, and is retained in magnetic fields H<200 Oe.",

author = "Smirnov, {B. I.} and Orlova, {T. S.} and Kudymov, {A. N.} and Lanagan, {M. T.} and Goretta, {K. K.} and Nan Chen",

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T1 - Effect of an electric field on the current-voltage curves of monolithic (Bi,Pb)2Sr2Ca2Cu3Ox superconductors

AU - Smirnov, B. I.

AU - Orlova, T. S.

AU - Kudymov, A. N.

AU - Lanagan, M. T.

AU - Goretta, K. K.

AU - Chen, Nan

PY - 1996/10

Y1 - 1996/10

N2 - An experimental study of the effect of 120 MV/m-electric field on the current-voltage curves of monolithic (Bi,Pb)2Sr2Ca2Cu3Ox (2223) superconductors at 77 K is reported. Large textured 2223 plates were fabricated by cold isostatic pressing and sinter forging of powder material. The critical current Ic0 and conductivity of the samples have been found to increase appreciably in an electric field for currents I>Ic0. The electric field effect is reversible, is observed for different field orientations relative to the pressing direction, and is retained in magnetic fields H<200 Oe.

AB - An experimental study of the effect of 120 MV/m-electric field on the current-voltage curves of monolithic (Bi,Pb)2Sr2Ca2Cu3Ox (2223) superconductors at 77 K is reported. Large textured 2223 plates were fabricated by cold isostatic pressing and sinter forging of powder material. The critical current Ic0 and conductivity of the samples have been found to increase appreciably in an electric field for currents I>Ic0. The electric field effect is reversible, is observed for different field orientations relative to the pressing direction, and is retained in magnetic fields H<200 Oe.

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Effect of an electric field on the current-voltage curves of monolithic (Bi,Pb)₂Sr₂Ca₂Cu₃O_x superconductors

Abstract

All Science Journal Classification (ASJC) codes

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