Intergranular transport properties in c-axis oriented YBa2Cu3Oy polycrystalline films

H. Ishii; S. Shingo; S. Harada; S. Hirano; Y. Iwata; T. Hara; N. Yoshida; K. Fujino; K. Sato

doi:10.1063/1.120430

Intergranular transport properties in c-axis oriented YBa₂Cu₃O_y polycrystalline films

H. Ishii^*, S. Shingo, S. Harada, S. Hirano, Y. Iwata, T. Hara, N. Yoshida, K. Fujino, K. Sato

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

The current-voltage (I-V) characteristics and the resistive transition under magnetic held were extensively investigated on c-axis oriented YBCO polycrystalline films with a different amount of an in-plane gram alignment. All the parameters deduced from the scaling analyses in the intergranular region along with the vortex-glass-to-liquid transition indicate that the intergranular current transport is not via weak links but is due to strongly coupled channels regardless of a degree of an in-plane grain alignment.

Original language	English
Pages (from-to)	2367-2369
Number of pages	3
Journal	Applied Physics Letters
Volume	71
Issue number	16
DOIs	https://doi.org/10.1063/1.120430
Publication status	Published - 1997 Oct 20
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Intergranular transport properties in c-axis oriented YBa2Cu3Oy polycrystalline films",

abstract = "The current-voltage (I-V) characteristics and the resistive transition under magnetic held were extensively investigated on c-axis oriented YBCO polycrystalline films with a different amount of an in-plane gram alignment. All the parameters deduced from the scaling analyses in the intergranular region along with the vortex-glass-to-liquid transition indicate that the intergranular current transport is not via weak links but is due to strongly coupled channels regardless of a degree of an in-plane grain alignment.",

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doi = "10.1063/1.120430",

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T1 - Intergranular transport properties in c-axis oriented YBa2Cu3Oy polycrystalline films

AU - Ishii, H.

AU - Shingo, S.

AU - Harada, S.

AU - Hirano, S.

AU - Iwata, Y.

AU - Hara, T.

AU - Yoshida, N.

AU - Fujino, K.

AU - Sato, K.

PY - 1997/10/20

Y1 - 1997/10/20

N2 - The current-voltage (I-V) characteristics and the resistive transition under magnetic held were extensively investigated on c-axis oriented YBCO polycrystalline films with a different amount of an in-plane gram alignment. All the parameters deduced from the scaling analyses in the intergranular region along with the vortex-glass-to-liquid transition indicate that the intergranular current transport is not via weak links but is due to strongly coupled channels regardless of a degree of an in-plane grain alignment.

AB - The current-voltage (I-V) characteristics and the resistive transition under magnetic held were extensively investigated on c-axis oriented YBCO polycrystalline films with a different amount of an in-plane gram alignment. All the parameters deduced from the scaling analyses in the intergranular region along with the vortex-glass-to-liquid transition indicate that the intergranular current transport is not via weak links but is due to strongly coupled channels regardless of a degree of an in-plane grain alignment.

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 16

ER -

Intergranular transport properties in c-axis oriented YBa₂Cu₃O_y polycrystalline films

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