Hall effect in the mixed state of YBa2Cu3Oy films

H. E. Horng; C. H. Lin; D. S. Lee; H. H. Sung; H. C. Yang

doi:10.1016/0921-4526(94)91554-7

Hall effect in the mixed state of YBa₂Cu₃O_y films

H. E. Horng^*, C. H. Lin, D. S. Lee, H. H. Sung, H. C. Yang

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Hall coefficients and resistivities of high-T_c YBa₂Cu₃O_y (YBCO) films in the mixed state have been measured in the temperature ranges below T_c to explore the correlation between the negative Hall coefficient and the flux flow resistivities. The negative Hall coefficient in the mixed state of YBCO films shows a local minimum; which corresponds to the flux flow regime in the resistivity data. The negative Hall coefficients is explained in terms of the charge accumulation due to the induced electric fields E_xy,ind, where E_xy,ind is the component of induced electric field E_ind along a direction perpendicular to the transport current j_s.

Original language	English
Pages (from-to)	2109-2110
Number of pages	2
Journal	Physica B: Physics of Condensed Matter
Volume	194-196
Issue number	PART 2
DOIs	https://doi.org/10.1016/0921-4526(94)91554-7
Publication status	Published - 1994 Feb 2
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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abstract = "Hall coefficients and resistivities of high-Tc YBa2Cu3Oy (YBCO) films in the mixed state have been measured in the temperature ranges below Tc to explore the correlation between the negative Hall coefficient and the flux flow resistivities. The negative Hall coefficient in the mixed state of YBCO films shows a local minimum; which corresponds to the flux flow regime in the resistivity data. The negative Hall coefficients is explained in terms of the charge accumulation due to the induced electric fields Exy,ind, where Exy,ind is the component of induced electric field Eind along a direction perpendicular to the transport current js.",

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AU - Horng, H. E.

AU - Lin, C. H.

AU - Lee, D. S.

AU - Sung, H. H.

AU - Yang, H. C.

PY - 1994/2/2

Y1 - 1994/2/2

N2 - Hall coefficients and resistivities of high-Tc YBa2Cu3Oy (YBCO) films in the mixed state have been measured in the temperature ranges below Tc to explore the correlation between the negative Hall coefficient and the flux flow resistivities. The negative Hall coefficient in the mixed state of YBCO films shows a local minimum; which corresponds to the flux flow regime in the resistivity data. The negative Hall coefficients is explained in terms of the charge accumulation due to the induced electric fields Exy,ind, where Exy,ind is the component of induced electric field Eind along a direction perpendicular to the transport current js.

AB - Hall coefficients and resistivities of high-Tc YBa2Cu3Oy (YBCO) films in the mixed state have been measured in the temperature ranges below Tc to explore the correlation between the negative Hall coefficient and the flux flow resistivities. The negative Hall coefficient in the mixed state of YBCO films shows a local minimum; which corresponds to the flux flow regime in the resistivity data. The negative Hall coefficients is explained in terms of the charge accumulation due to the induced electric fields Exy,ind, where Exy,ind is the component of induced electric field Eind along a direction perpendicular to the transport current js.

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Hall effect in the mixed state of YBa₂Cu₃O_y films

Abstract

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