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Showing 1 to 5 of 5 for “"heavy fermion compounds"”.
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Light scattering studies of heavy fermion and high Tc superconductors
… used to probe the diverse excitation spectra of heavy fermion and high T c superconductors. Our studies of heavy fermion compounds principally demonstrate the efficacy of using light scattering techniques to probe spin fluctuations and crystal field excitations in metals. For example, light …
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Field-induced magnetic phase transitions and correlated electronic states in the hexagonal RAgGe and RPtIn series
<p>Rare earth intermetallic compounds provide rich grounds for investigating the properties of both local moment and strongly correlated, hybridized moment systems. These areas have been intensively explored mostly on cubic and tetragonal intermetallic compounds, and very little work existed on …
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Transport properties of anisotropic superconductors
In some heavy-fermion compounds (UPt3, and UBe13 under pressure) the normal state transport properties at low temperatures behave qualitatively as one would expect if electron-impurity interactions were the dominant source of scattering. The experimental data on ultrasonic attenuation and thermal …
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Dilatometrische Untersuchungen an den Schwere-Fermionen-Verbindungen (_UTh)Be13 und CeNi2Ge2
… Effekten gelten die Arbeiten am Schwere-Fermionen-System UBe13 sowie der Dotierungsreihe (UTh)Be13. Sogenanntes Nicht-Fermiflüssigkeits-Verhalten steht im Zentrum der Untersuchungen an der Schwere-Fermionen-Verbindung CeNi2Ge2. Der Schwere-Fermionen-Supraleiter U1-xThxBe13 zeigt neben …
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Manipulating superconductivity in cuprates with selective ultrafast excitation
… La_(1.8-x)Eu_(0.2)Sr_(x)CuO_(4). This family of compounds exhibits a strong suppression of superconductivity near the doping x = 0.125, the so-called ""1/8th anomaly."" The suppression appears to be due to competition with charge and spin stripe order. This study expands on a previous …