Spin-glass behavior in La1.96Sr0.04CuO4

F. C. Chou; N. R. Belk; M. A. Kastner; R. J. Birgeneau; Amnon Aharony

doi:10.1103/PhysRevLett.75.2204

Spin-glass behavior in La1.96Sr0.04CuO4

F. C. Chou, N. R. Belk, M. A. Kastner, R. J. Birgeneau, Amnon Aharony

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Abstract

We report magnetization measurements in La1.96Sr0.04CuO4, which has neither antiferromagnetic long range order nor superconductivity. All the features that characterize a canonical spin-glass transition are seen: irreversibility, remnant magnetization, and scaling behavior. The magnetic moment arises from a small density of effective free spins.

Original language	English
Pages (from-to)	2204-2207
Number of pages	4
Journal	Physical Review Letters
Volume	75
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.75.2204
State	Published - 1 Jan 1995
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.75.2204

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title = "Spin-glass behavior in La1.96Sr0.04CuO4",

abstract = "We report magnetization measurements in La1.96Sr0.04CuO4, which has neither antiferromagnetic long range order nor superconductivity. All the features that characterize a canonical spin-glass transition are seen: irreversibility, remnant magnetization, and scaling behavior. The magnetic moment arises from a small density of effective free spins.",

author = "Chou, {F. C.} and Belk, {N. R.} and Kastner, {M. A.} and Birgeneau, {R. J.} and Amnon Aharony",

year = "1995",

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doi = "10.1103/PhysRevLett.75.2204",

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AU - Chou, F. C.

AU - Belk, N. R.

AU - Kastner, M. A.

AU - Birgeneau, R. J.

AU - Aharony, Amnon

PY - 1995/1/1

Y1 - 1995/1/1

N2 - We report magnetization measurements in La1.96Sr0.04CuO4, which has neither antiferromagnetic long range order nor superconductivity. All the features that characterize a canonical spin-glass transition are seen: irreversibility, remnant magnetization, and scaling behavior. The magnetic moment arises from a small density of effective free spins.

AB - We report magnetization measurements in La1.96Sr0.04CuO4, which has neither antiferromagnetic long range order nor superconductivity. All the features that characterize a canonical spin-glass transition are seen: irreversibility, remnant magnetization, and scaling behavior. The magnetic moment arises from a small density of effective free spins.

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U2 - 10.1103/PhysRevLett.75.2204

DO - 10.1103/PhysRevLett.75.2204

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JO - Physical Review Letters

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Spin-glass behavior in La1.96Sr0.04CuO4

Abstract

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