Flux pinning mechanisms in (formula presented)

H. Shtrikman; S. S. James; A. M. Campbell; C. D. Dewhurst; S. B. Field; D. Mc K. Paul; E. Zeldov; Y. Paltiel

doi:10.1103/PhysRevB.64.092512

Flux pinning mechanisms in (formula presented)

H. Shtrikman, S. S. James, A. M. Campbell, C. D. Dewhurst, S. B. Field, D. Mc K. Paul, E. Zeldov, Y. Paltiel

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

Abstract

We present local Hall probe measurements of the superconducting and magnetically ordered material (formula presented) (formula presented) (formula presented) The onset of incommensurate antiferromagnetic order at (formula presented) within the superconducting state, results in an increase in vortex pinning for (formula presented) For (formula presented) no increase in pinning is observed at (formula presented) consistent with the notion of vortex pinning by planar magnetic domain boundaries for (formula presented) The development of a weak ferromagnetic component below (formula presented) results in a further increase in pinning for both orientations, suggesting that a different mechanism is responsible for this second increase at lower temperatures.

Original language	English
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	64
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevB.64.092512
State	Published - 2001
Externally published	Yes

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title = "Flux pinning mechanisms in (formula presented)",

abstract = "We present local Hall probe measurements of the superconducting and magnetically ordered material (formula presented) (formula presented) (formula presented) The onset of incommensurate antiferromagnetic order at (formula presented) within the superconducting state, results in an increase in vortex pinning for (formula presented) For (formula presented) no increase in pinning is observed at (formula presented) consistent with the notion of vortex pinning by planar magnetic domain boundaries for (formula presented) The development of a weak ferromagnetic component below (formula presented) results in a further increase in pinning for both orientations, suggesting that a different mechanism is responsible for this second increase at lower temperatures.",

author = "H. Shtrikman and James, {S. S.} and Campbell, {A. M.} and Dewhurst, {C. D.} and Field, {S. B.} and Paul, {D. Mc K.} and E. Zeldov and Y. Paltiel",

year = "2001",

doi = "10.1103/PhysRevB.64.092512",

language = "אנגלית",

volume = "64",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society",

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T1 - Flux pinning mechanisms in (formula presented)

AU - Shtrikman, H.

AU - James, S. S.

AU - Campbell, A. M.

AU - Dewhurst, C. D.

AU - Field, S. B.

AU - Paul, D. Mc K.

AU - Zeldov, E.

AU - Paltiel, Y.

PY - 2001

Y1 - 2001

N2 - We present local Hall probe measurements of the superconducting and magnetically ordered material (formula presented) (formula presented) (formula presented) The onset of incommensurate antiferromagnetic order at (formula presented) within the superconducting state, results in an increase in vortex pinning for (formula presented) For (formula presented) no increase in pinning is observed at (formula presented) consistent with the notion of vortex pinning by planar magnetic domain boundaries for (formula presented) The development of a weak ferromagnetic component below (formula presented) results in a further increase in pinning for both orientations, suggesting that a different mechanism is responsible for this second increase at lower temperatures.

AB - We present local Hall probe measurements of the superconducting and magnetically ordered material (formula presented) (formula presented) (formula presented) The onset of incommensurate antiferromagnetic order at (formula presented) within the superconducting state, results in an increase in vortex pinning for (formula presented) For (formula presented) no increase in pinning is observed at (formula presented) consistent with the notion of vortex pinning by planar magnetic domain boundaries for (formula presented) The development of a weak ferromagnetic component below (formula presented) results in a further increase in pinning for both orientations, suggesting that a different mechanism is responsible for this second increase at lower temperatures.

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VL - 64

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 9

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Flux pinning mechanisms in (formula presented)

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