Broadening of the resistive transition in polycrystalline Bi/Pb-2223

M. Pȩkała; W. Gadomski; J. Szydłowska; Anna Tampieri; M. Ausloos

doi:10.1088/0953-2048/13/8/305

Broadening of the resistive transition in polycrystalline Bi/Pb-2223

M. Pȩkała, W. Gadomski, J. Szydłowska, Anna Tampieri, M. Ausloos

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

Polycrystalline samples of the Bi/Pb-2223 superconductor were prepared by solid-state synthesis of oxides and carbonates. Powders were pelletized and hot pressed. X-ray diffraction analysis showed that the samples were composed of an almost pure Bi/Pb-2223 phase. The planar sizes of the grains were about 10 μm and a mean thickness of about 0.5 μm was determined by electron microscopy. The resistivity was measured by a four-probe method and temperature stabilization was about 0.03 K. A magnetic field of up to 4 T was applied perpendicular to the current direction.

Original language	English (US)
Pages (from-to)	1142-1144
Number of pages	3
Journal	Superconductor Science and Technology
Volume	13
Issue number	8
DOIs	https://doi.org/10.1088/0953-2048/13/8/305
State	Published - Aug 1 2000
Event	The SMART/SUPERMAT Conference - Giens, France Duration: Sep 19 1999 → Sep 23 1999

ASJC Scopus subject areas

Ceramics and Composites
Condensed Matter Physics
Metals and Alloys
Electrical and Electronic Engineering
Materials Chemistry

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10.1088/0953-2048/13/8/305

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title = "Broadening of the resistive transition in polycrystalline Bi/Pb-2223",

abstract = "Polycrystalline samples of the Bi/Pb-2223 superconductor were prepared by solid-state synthesis of oxides and carbonates. Powders were pelletized and hot pressed. X-ray diffraction analysis showed that the samples were composed of an almost pure Bi/Pb-2223 phase. The planar sizes of the grains were about 10 μm and a mean thickness of about 0.5 μm was determined by electron microscopy. The resistivity was measured by a four-probe method and temperature stabilization was about 0.03 K. A magnetic field of up to 4 T was applied perpendicular to the current direction.",

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T1 - Broadening of the resistive transition in polycrystalline Bi/Pb-2223

AU - Pȩkała, M.

AU - Gadomski, W.

AU - Szydłowska, J.

AU - Tampieri, Anna

AU - Ausloos, M.

PY - 2000/8/1

Y1 - 2000/8/1

N2 - Polycrystalline samples of the Bi/Pb-2223 superconductor were prepared by solid-state synthesis of oxides and carbonates. Powders were pelletized and hot pressed. X-ray diffraction analysis showed that the samples were composed of an almost pure Bi/Pb-2223 phase. The planar sizes of the grains were about 10 μm and a mean thickness of about 0.5 μm was determined by electron microscopy. The resistivity was measured by a four-probe method and temperature stabilization was about 0.03 K. A magnetic field of up to 4 T was applied perpendicular to the current direction.

AB - Polycrystalline samples of the Bi/Pb-2223 superconductor were prepared by solid-state synthesis of oxides and carbonates. Powders were pelletized and hot pressed. X-ray diffraction analysis showed that the samples were composed of an almost pure Bi/Pb-2223 phase. The planar sizes of the grains were about 10 μm and a mean thickness of about 0.5 μm was determined by electron microscopy. The resistivity was measured by a four-probe method and temperature stabilization was about 0.03 K. A magnetic field of up to 4 T was applied perpendicular to the current direction.

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SN - 0953-2048

VL - 13

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EP - 1144

JO - Superconductor Science and Technology

JF - Superconductor Science and Technology

IS - 8

T2 - The SMART/SUPERMAT Conference

Y2 - 19 September 1999 through 23 September 1999

ER -

Broadening of the resistive transition in polycrystalline Bi/Pb-2223

Abstract

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