Dimensional crossover in La1.85Sr0.15CuO4

Yishay Bruckental; Avner Shaulov; Yosef Yeshurun

doi:10.1016/j.physc.2007.03.074

Dimensional crossover in La_1.85Sr_0.15CuO₄

Yishay Bruckental, Avner Shaulov, Yosef Yeshurun

Department of Physics

Bar-Ilan University

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

Abstract

We exploit the magnetic flux rotation effect under tilted fields, and its associated magnetization peak, to study the temperature induced crossover from a 2D to 3D behavior in La_1.85Sr_0.15CuO₄. Measurements of the peak field versus temperature show a pronounced anomaly around the theoretical 2D-3D crossover temperature (∼12 K). Analysis of the data on both sides of this anomaly shows two distinct regimes corresponding to a 2D and 3D behavior.

Original language	English
Pages (from-to)	761-763
Number of pages	3
Journal	Physica C: Superconductivity and its Applications
Volume	460-462 II
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physc.2007.03.074
State	Published - 1 Sep 2007

Bibliographical note

Funding Information:
This research is supported by the Israel Science Foundation Program for Centers of Excellence (Grant No. 8003/02) and the Heinrich Hertz Minerva Center for High-temperature Superconductivity.

Funding

This research is supported by the Israel Science Foundation Program for Centers of Excellence (Grant No. 8003/02) and the Heinrich Hertz Minerva Center for High-temperature Superconductivity.

Funders	Funder number
Heinrich Hertz Minerva Center for High-temperature Superconductivity
Israel Science Foundation Program for Centers of Excellence	8003/02

Keywords

Dimensional crossover
Flux rotation
High-temperature superconductors
LaSrCuO

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10.1016/j.physc.2007.03.074

Cite this

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title = "Dimensional crossover in La1.85Sr0.15CuO4",

abstract = "We exploit the magnetic flux rotation effect under tilted fields, and its associated magnetization peak, to study the temperature induced crossover from a 2D to 3D behavior in La1.85Sr0.15CuO4. Measurements of the peak field versus temperature show a pronounced anomaly around the theoretical 2D-3D crossover temperature (∼12 K). Analysis of the data on both sides of this anomaly shows two distinct regimes corresponding to a 2D and 3D behavior.",

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author = "Yishay Bruckental and Avner Shaulov and Yosef Yeshurun",

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AB - We exploit the magnetic flux rotation effect under tilted fields, and its associated magnetization peak, to study the temperature induced crossover from a 2D to 3D behavior in La1.85Sr0.15CuO4. Measurements of the peak field versus temperature show a pronounced anomaly around the theoretical 2D-3D crossover temperature (∼12 K). Analysis of the data on both sides of this anomaly shows two distinct regimes corresponding to a 2D and 3D behavior.

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Dimensional crossover in La_1.85Sr_0.15CuO₄

Abstract

Bibliographical note

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2D Magneto-Optical systems

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Dimensional crossover in La1.85Sr0.15CuO4

Abstract

Bibliographical note

Funding

Keywords

Access to Document

Other files and links

Fingerprint

Equipment

2D Magneto-Optical systems

Cite this

Dimensional crossover in La_1.85Sr_0.15CuO₄