Superconductivity in HfCuGe2: A non-magnetic analog of the 1111 iron pnictides

Leslie Schoop; Daigorou Hirai; Claudia Felser; R. J. Cava

doi:10.1209/0295-5075/101/67001

Superconductivity in HfCuGe₂: A non-magnetic analog of the 1111 iron pnictides

Leslie Schoop, Daigorou Hirai, Claudia Felser, R. J. Cava

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Abstract

Bulk superconductivity with a transition temperature T_c = 0.6 K is reported for the intermetallic compound HfCuGe₂. HfCuGe ₂ is structurally related to the "1111" iron pnictide structure, which hosts a large number of Fe-based superconductors. It can therefore be viewed as a non-magnetic analog to the "1111"-type Fe-based superconductors.

Original language	English (US)
Article number	67001
Journal	EPL
Volume	101
Issue number	6
DOIs	https://doi.org/10.1209/0295-5075/101/67001
State	Published - Mar 2013

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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title = "Superconductivity in HfCuGe2: A non-magnetic analog of the 1111 iron pnictides",

abstract = "Bulk superconductivity with a transition temperature Tc = 0.6 K is reported for the intermetallic compound HfCuGe2. HfCuGe 2 is structurally related to the {"}1111{"} iron pnictide structure, which hosts a large number of Fe-based superconductors. It can therefore be viewed as a non-magnetic analog to the {"}1111{"}-type Fe-based superconductors.",

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AU - Schoop, Leslie

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AU - Felser, Claudia

AU - Cava, R. J.

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N2 - Bulk superconductivity with a transition temperature Tc = 0.6 K is reported for the intermetallic compound HfCuGe2. HfCuGe 2 is structurally related to the "1111" iron pnictide structure, which hosts a large number of Fe-based superconductors. It can therefore be viewed as a non-magnetic analog to the "1111"-type Fe-based superconductors.

AB - Bulk superconductivity with a transition temperature Tc = 0.6 K is reported for the intermetallic compound HfCuGe2. HfCuGe 2 is structurally related to the "1111" iron pnictide structure, which hosts a large number of Fe-based superconductors. It can therefore be viewed as a non-magnetic analog to the "1111"-type Fe-based superconductors.

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Superconductivity in HfCuGe₂: A non-magnetic analog of the 1111 iron pnictides

Abstract

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