Heavy fermion behavior in UT2Zn20 (T = Fe, Co, Ru, Rh, Ir) compounds

Przemysław Swatek; Dariusz Kaczorowski

doi:10.1143/JPSJS.80SA.SA106

Heavy fermion behavior in UT₂Zn₂₀ (T = Fe, Co, Ru, Rh, Ir) compounds

Przemysław Swatek, Dariusz Kaczorowski

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

18 Scopus citations

Abstract

Single crystals of UT₂Zn₂₀ (T = Fe, Co, Ru, Rh, Ir) compounds were studied by means of X-ray diffraction, magnetic susceptibility, electrical resistivity and heat capacity measurements. The results revealed moderately heavy fermion character of all these materials with paramagnetic ground states due to itinerant 5 f electrons.

Original language	English (US)
Article number	SA106
Journal	Journal of the Physical Society of Japan
Volume	80
Issue number	SUPPL. A
DOIs	https://doi.org/10.1143/JPSJS.80SA.SA106
State	Published - Jul 2011
Externally published	Yes

Keywords

Heavy fermions
UT Zn
Uranium intermetallics
f - d hybridization

Publisher link

10.1143/JPSJS.80SA.SA106

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Cite this

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title = "Heavy fermion behavior in UT2Zn20 (T = Fe, Co, Ru, Rh, Ir) compounds",

abstract = "Single crystals of UT2Zn20 (T = Fe, Co, Ru, Rh, Ir) compounds were studied by means of X-ray diffraction, magnetic susceptibility, electrical resistivity and heat capacity measurements. The results revealed moderately heavy fermion character of all these materials with paramagnetic ground states due to itinerant 5 f electrons.",

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AU - Swatek, Przemysław

AU - Kaczorowski, Dariusz

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Y1 - 2011/7

N2 - Single crystals of UT2Zn20 (T = Fe, Co, Ru, Rh, Ir) compounds were studied by means of X-ray diffraction, magnetic susceptibility, electrical resistivity and heat capacity measurements. The results revealed moderately heavy fermion character of all these materials with paramagnetic ground states due to itinerant 5 f electrons.

AB - Single crystals of UT2Zn20 (T = Fe, Co, Ru, Rh, Ir) compounds were studied by means of X-ray diffraction, magnetic susceptibility, electrical resistivity and heat capacity measurements. The results revealed moderately heavy fermion character of all these materials with paramagnetic ground states due to itinerant 5 f electrons.

KW - Heavy fermions

KW - UT Zn

KW - Uranium intermetallics

KW - f - d hybridization

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