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Showing 1 to 4 of 4 for “"YFe2Ge2"”.
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Unconventional Superconductivity in the Layered Iron Germanide YFe2Ge2
Since the discovery of superconductivity in LaFePO, numerous iron-based superconductors have been identified within diverse structure families. Superconductivity in the layered iron germanide YFe$_2$Ge$_2$ was first reported in 2014. It stands out from the commonly known iron- based superconductor …
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Transport and thermodynamic studies of the superconductors A3T4Sn13 and YFe2Ge2
Materials in proximity to quantum critical points (QCPs) experience strong fluctuations in the order parameter associated with the transition and often, as a result, display interesting properties. In this dissertation, we have used a variety of experimental probes such as Shubnikov-de Haas quantum …
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Correlated low temperature states of YFe2Ge2 and pressure metallised NiS2
While the free electron model can often be surprisingly successful in describing properties of solids, there are plenty of materials in which interactions between electrons are too significant to be neglected. These strongly correlated systems sometimes exhibit rather unexpected, unusual and useful …
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Superconductivity in the proximity of a quantum critical point
… zero at a critical concentration x_c=0.2. YFe2Ge2 displays anomalous low temperature behaviour consistent with the proximity to quantum critical fluctuations, along with a superconducting transition which appears in the electrical resistivity beneath a critical temperature of T_c ~ 1.7 K. …