Pairing and vortex states in Sr2RuO4 studied by Hall probe magnetometry

Tsuyoshi Tamegai; Kamran Behnia; Nobuhiro Okuda; Shuuichi Ooi; Takasada Shibauchi; Zhiqiang Mao; Yoshiteru Maeno

doi:10.1016/S0921-4526(99)02156-0

Pairing and vortex states in Sr₂RuO₄ studied by Hall probe magnetometry

Tsuyoshi Tamegai
, Kamran Behnia
, Nobuhiro Okuda
, Shuuichi Ooi
, Takasada Shibauchi
, Zhiqiang Mao
, Yoshiteru Maeno

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

7 Scopus citations

Abstract

Nature of the pairing and vortex states are studied in Sr₂RuO₄ using a Hall probe array. No clear evidence for the spontaneous magnetic field, accompanying the time-reversal symmetry breaking states, has been obtained. Magnetization with H_a∥_c shows an anomaly close to H_c2 and a peak near H_a = 0. We interpret the former to be due to the synchronization peak effect. H_c1 or change in the vortex lattice structure could be relevant to the latter.

Original language	English (US)
Pages (from-to)	543-544
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	284-288
Issue number	PART I
DOIs	https://doi.org/10.1016/S0921-4526(99)02156-0
State	Published - 2000

All Science Journal Classification (ASJC) codes

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

Access to Document

10.1016/S0921-4526(99)02156-0

Cite this

@article{8b3cc009dbce4859a7a41a04667e2a63,

title = "Pairing and vortex states in Sr2RuO4 studied by Hall probe magnetometry",

abstract = "Nature of the pairing and vortex states are studied in Sr2RuO4 using a Hall probe array. No clear evidence for the spontaneous magnetic field, accompanying the time-reversal symmetry breaking states, has been obtained. Magnetization with Ha∥c shows an anomaly close to Hc2 and a peak near Ha = 0. We interpret the former to be due to the synchronization peak effect. Hc1 or change in the vortex lattice structure could be relevant to the latter.",

author = "Tsuyoshi Tamegai and Kamran Behnia and Nobuhiro Okuda and Shuuichi Ooi and Takasada Shibauchi and Zhiqiang Mao and Yoshiteru Maeno",

note = "Funding Information: This work is partly supported by Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports, and Culture, Japan.",

year = "2000",

doi = "10.1016/S0921-4526(99)02156-0",

language = "English (US)",

volume = "284-288",

pages = "543--544",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

number = "PART I",

}

TY - JOUR

T1 - Pairing and vortex states in Sr2RuO4 studied by Hall probe magnetometry

AU - Tamegai, Tsuyoshi

AU - Behnia, Kamran

AU - Okuda, Nobuhiro

AU - Ooi, Shuuichi

AU - Shibauchi, Takasada

AU - Mao, Zhiqiang

AU - Maeno, Yoshiteru

N1 - Funding Information: This work is partly supported by Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports, and Culture, Japan.

PY - 2000

Y1 - 2000

N2 - Nature of the pairing and vortex states are studied in Sr2RuO4 using a Hall probe array. No clear evidence for the spontaneous magnetic field, accompanying the time-reversal symmetry breaking states, has been obtained. Magnetization with Ha∥c shows an anomaly close to Hc2 and a peak near Ha = 0. We interpret the former to be due to the synchronization peak effect. Hc1 or change in the vortex lattice structure could be relevant to the latter.

AB - Nature of the pairing and vortex states are studied in Sr2RuO4 using a Hall probe array. No clear evidence for the spontaneous magnetic field, accompanying the time-reversal symmetry breaking states, has been obtained. Magnetization with Ha∥c shows an anomaly close to Hc2 and a peak near Ha = 0. We interpret the former to be due to the synchronization peak effect. Hc1 or change in the vortex lattice structure could be relevant to the latter.

UR - https://www.scopus.com/pages/publications/0033705422

UR - https://www.scopus.com/pages/publications/0033705422#tab=citedBy

U2 - 10.1016/S0921-4526(99)02156-0

DO - 10.1016/S0921-4526(99)02156-0

M3 - Article

AN - SCOPUS:0033705422

SN - 0921-4526

VL - 284-288

SP - 543

EP - 544

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - PART I

ER -

Pairing and vortex states in Sr₂RuO₄ studied by Hall probe magnetometry

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this