High magnetic field behavior of NbFe2

D. Rauch; N. Steinki; W. Knafo; C. Pfleiderer; W. J. Duncan; F. M. Grosche; S. Süllow

doi:10.1016/j.physb.2017.07.061

High magnetic field behavior of NbFe₂

D. Rauch, N. Steinki, W. Knafo, C. Pfleiderer, W. J. Duncan, F. M. Grosche, S. Süllow

Chair of Experimental Physics on the Topology of Correlated Systems

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1 Scopus citations

Abstract

We have carried out a high magnetic field study on single crystalline stoichiometric NbFe₂, a material discussed in terms quantum criticality in itinerant ferromagnets, by means of high field resistivity experiments. Our experiments have been performed at the Laboratoire National des Champs Magnétiques Intenses in Toulouse, France. The resistivity of single crystalline NbFe₂, has been investigated in external fields up to 15.5 T aligned along the c-axis in the temperature range of 1.4–55 K. The main focus of our study lies on the method to extract T_N from the magnetoresistivity measurements, because T_N could not be easily observed in temperature dependent resistivity for stoichiometric NbFe₂.

Original language	English
Pages (from-to)	510-511
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	536
DOIs	https://doi.org/10.1016/j.physb.2017.07.061
State	Published - 1 May 2018

Keywords

High magnetic fields
Magnetoresistance
Resistivity
Spin fluctuations

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10.1016/j.physb.2017.07.061

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title = "High magnetic field behavior of NbFe2 ",

abstract = "We have carried out a high magnetic field study on single crystalline stoichiometric NbFe2, a material discussed in terms quantum criticality in itinerant ferromagnets, by means of high field resistivity experiments. Our experiments have been performed at the Laboratoire National des Champs Magn{\'e}tiques Intenses in Toulouse, France. The resistivity of single crystalline NbFe2, has been investigated in external fields up to 15.5 T aligned along the c-axis in the temperature range of 1.4–55 K. The main focus of our study lies on the method to extract TN from the magnetoresistivity measurements, because TN could not be easily observed in temperature dependent resistivity for stoichiometric NbFe2.",

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author = "D. Rauch and N. Steinki and W. Knafo and C. Pfleiderer and Duncan, {W. J.} and Grosche, {F. M.} and S. S{\"u}llow",

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T1 - High magnetic field behavior of NbFe2

AU - Rauch, D.

AU - Steinki, N.

AU - Knafo, W.

AU - Pfleiderer, C.

AU - Duncan, W. J.

AU - Grosche, F. M.

AU - Süllow, S.

PY - 2018/5/1

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N2 - We have carried out a high magnetic field study on single crystalline stoichiometric NbFe2, a material discussed in terms quantum criticality in itinerant ferromagnets, by means of high field resistivity experiments. Our experiments have been performed at the Laboratoire National des Champs Magnétiques Intenses in Toulouse, France. The resistivity of single crystalline NbFe2, has been investigated in external fields up to 15.5 T aligned along the c-axis in the temperature range of 1.4–55 K. The main focus of our study lies on the method to extract TN from the magnetoresistivity measurements, because TN could not be easily observed in temperature dependent resistivity for stoichiometric NbFe2.

AB - We have carried out a high magnetic field study on single crystalline stoichiometric NbFe2, a material discussed in terms quantum criticality in itinerant ferromagnets, by means of high field resistivity experiments. Our experiments have been performed at the Laboratoire National des Champs Magnétiques Intenses in Toulouse, France. The resistivity of single crystalline NbFe2, has been investigated in external fields up to 15.5 T aligned along the c-axis in the temperature range of 1.4–55 K. The main focus of our study lies on the method to extract TN from the magnetoresistivity measurements, because TN could not be easily observed in temperature dependent resistivity for stoichiometric NbFe2.

KW - High magnetic fields

KW - Magnetoresistance

KW - Resistivity

KW - Spin fluctuations

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JO - Physica B: Condensed Matter

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ER -

High magnetic field behavior of NbFe₂

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Keywords

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