Magnetic behaviour of the itinerant electron antiferromagnetic system Cr+14 at% Ru doped with V

L. Reddy; H. L. Alberts; A. R.E. Prinsloo; A. M. Strydom; B. Li

doi:10.1016/j.jmmm.2006.10.234

Magnetic behaviour of the itinerant electron antiferromagnetic system Cr+14 at% Ru doped with V

L. Reddy, H. L. Alberts, A. R.E. Prinsloo, A. M. Strydom, B. Li

Physics

University of Johannesburg

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

1 Citation (Scopus)

Abstract

Measurements of the electrical resistivity and specific heat of (Cr₈₆Ru₁₄)_1-x V_x alloys are reported. The Néel temperature of this alloy system is driven to 0 K on doping with a critical V concentration x_c=0.104. The results suggest the existence of a quantum critical point at x_c.

Original language	English
Pages (from-to)	1044-1045
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 2
DOIs	https://doi.org/10.1016/j.jmmm.2006.10.234
Publication status	Published - Mar 2007

Keywords

Electrical resistivity
Magnetic phase boundaries
Quantum critical point effects
Specific heat
Spin-density waves

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/j.jmmm.2006.10.234

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title = "Magnetic behaviour of the itinerant electron antiferromagnetic system Cr+14 at% Ru doped with V",

abstract = "Measurements of the electrical resistivity and specific heat of (Cr86Ru14)1-x Vx alloys are reported. The N{\'e}el temperature of this alloy system is driven to 0 K on doping with a critical V concentration xc=0.104. The results suggest the existence of a quantum critical point at xc.",

keywords = "Electrical resistivity, Magnetic phase boundaries, Quantum critical point effects, Specific heat, Spin-density waves",

author = "L. Reddy and Alberts, {H. L.} and Prinsloo, {A. R.E.} and Strydom, {A. M.} and B. Li",

year = "2007",

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AU - Reddy, L.

AU - Alberts, H. L.

AU - Prinsloo, A. R.E.

AU - Strydom, A. M.

AU - Li, B.

PY - 2007/3

Y1 - 2007/3

N2 - Measurements of the electrical resistivity and specific heat of (Cr86Ru14)1-x Vx alloys are reported. The Néel temperature of this alloy system is driven to 0 K on doping with a critical V concentration xc=0.104. The results suggest the existence of a quantum critical point at xc.

AB - Measurements of the electrical resistivity and specific heat of (Cr86Ru14)1-x Vx alloys are reported. The Néel temperature of this alloy system is driven to 0 K on doping with a critical V concentration xc=0.104. The results suggest the existence of a quantum critical point at xc.

KW - Electrical resistivity

KW - Magnetic phase boundaries

KW - Quantum critical point effects

KW - Specific heat

KW - Spin-density waves

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DO - 10.1016/j.jmmm.2006.10.234

M3 - Article

AN - SCOPUS:33847303719

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VL - 310

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 2 SUPPL. PART 2

ER -

Magnetic behaviour of the itinerant electron antiferromagnetic system Cr+14 at% Ru doped with V

Abstract

Keywords

ASJC Scopus subject areas

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