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

^*Corresponding author for this work

School of Physics and Astronomy

Department of Physics
Massachusetts Institute of Technology

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

165 Scopus citations

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 - 1995

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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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AU - Chou, F. C.

AU - Belk, N. R.

AU - Kastner, M. A.

AU - Birgeneau, R. J.

AU - Aharony, Amnon

PY - 1995

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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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JO - Physical Review Letters

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

Abstract

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