Crossing lattices state in Bi2Sr2CaCu 2O8 + y probed by c-axis transport measurements

S. Ooi; T. Mochiku; E. S. Sadki; K. Hirata

doi:10.1016/S0921-4534(03)01229-2

Crossing lattices state in Bi₂Sr₂CaCu ₂O_{8 + y} probed by c-axis transport measurements

S. Ooi, T. Mochiku, E. S. Sadki, K. Hirata

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

Abstract

To study the vortex phase diagram under tilted magnetic fields in Bi ₂Sr₂CaCu₂O_{8 + y}, the c-axis resistance R_c(H) and the critical Josephson current I_c have been measured in a wide range of magnetic fields and angles, using junction-type samples fabricated by focused ion beam. R_c(H) shows a finite resistance even in the crossing lattices state with relatively large current density. We present a vortex phase diagram obtained from R _c(H) measurements. The phase diagram is similar to the one studied from local magnetization measurements [Phys. Rev. B 63 (2001) 020501(R)].

Original language	English
Pages (from-to)	369-372
Number of pages	4
Journal	Physica C: Superconductivity and its applications
Volume	392-396
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0921-4534(03)01229-2
Publication status	Published - Oct 2003
Externally published	Yes
Event	Proceedings of the 15th International Symposium on Superconduc - Yokohama, Japan Duration: Nov 11 2002 → Nov 13 2002

Keywords

C-axis resistance Bi SrCaCuO
Crossing lattices
Vortex phase diagram

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1016/S0921-4534(03)01229-2

Cite this

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title = "Crossing lattices state in Bi2Sr2CaCu 2O8 + y probed by c-axis transport measurements",

abstract = "To study the vortex phase diagram under tilted magnetic fields in Bi 2Sr2CaCu2O8 + y, the c-axis resistance Rc(H) and the critical Josephson current Ic have been measured in a wide range of magnetic fields and angles, using junction-type samples fabricated by focused ion beam. Rc(H) shows a finite resistance even in the crossing lattices state with relatively large current density. We present a vortex phase diagram obtained from R c(H) measurements. The phase diagram is similar to the one studied from local magnetization measurements [Phys. Rev. B 63 (2001) 020501(R)].",

keywords = "C-axis resistance Bi SrCaCuO, Crossing lattices, Vortex phase diagram",

author = "S. Ooi and T. Mochiku and Sadki, {E. S.} and K. Hirata",

year = "2003",

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doi = "10.1016/S0921-4534(03)01229-2",

language = "English",

volume = "392-396",

pages = "369--372",

journal = "Physica C: Superconductivity and its applications",

issn = "0921-4534",

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note = "Proceedings of the 15th International Symposium on Superconduc ; Conference date: 11-11-2002 Through 13-11-2002",

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TY - JOUR

T1 - Crossing lattices state in Bi2Sr2CaCu 2O8 + y probed by c-axis transport measurements

AU - Ooi, S.

AU - Mochiku, T.

AU - Sadki, E. S.

AU - Hirata, K.

PY - 2003/10

Y1 - 2003/10

N2 - To study the vortex phase diagram under tilted magnetic fields in Bi 2Sr2CaCu2O8 + y, the c-axis resistance Rc(H) and the critical Josephson current Ic have been measured in a wide range of magnetic fields and angles, using junction-type samples fabricated by focused ion beam. Rc(H) shows a finite resistance even in the crossing lattices state with relatively large current density. We present a vortex phase diagram obtained from R c(H) measurements. The phase diagram is similar to the one studied from local magnetization measurements [Phys. Rev. B 63 (2001) 020501(R)].

AB - To study the vortex phase diagram under tilted magnetic fields in Bi 2Sr2CaCu2O8 + y, the c-axis resistance Rc(H) and the critical Josephson current Ic have been measured in a wide range of magnetic fields and angles, using junction-type samples fabricated by focused ion beam. Rc(H) shows a finite resistance even in the crossing lattices state with relatively large current density. We present a vortex phase diagram obtained from R c(H) measurements. The phase diagram is similar to the one studied from local magnetization measurements [Phys. Rev. B 63 (2001) 020501(R)].

KW - C-axis resistance Bi SrCaCuO

KW - Crossing lattices

KW - Vortex phase diagram

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JO - Physica C: Superconductivity and its applications

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