19 papers
Photoemission insights into lanthanide-based crystals
Dmitry Yu. Usachov, Georg Poelchen, Vasily S. Stolyarov +3
The interplay of strongly localized 4 electrons with itinerant spd-valence states gives rise to a wide range of correlated phenomena and properties that place lanthanide materia…
Gapped 1/9 Magnetization Plateau in the Anisotropic Kagome Antiferromagnet Y-kapellasite
Dipranjan Chatterjee, Paul A. Goddard, Ewan R. P. Thomas +11
Fractional magnetization plateaus provide a sensitive probe of many-body spin states in frustrated quantum magnets, yet their microscopic origin in kagome antiferromagnets remains…
Growth-Controlled Twinning and Magnetic Anisotropy in CeSb
Jan T. Weber, Kristin Kliemt, Sergey L. Bud'ko +2
Cerium diantimonide (CeSb) is a layered heavy-fermion Kondo lattice material that hosts complex magnetism and pressure-induced superconductivity. The interpretation of its in-p…
Emergence of a Fluctuating Ground State in Y-kapellasite under Pressure
Dipranjan Chatterjee, Petr Doležal, Federico Abbruciati +17
Y-kapellasite (YCu(OH)Cl), which hosts an original anisotropic kagome sublattice, is a promising candidate for studying elusive and complex correlated physics. I…
Giant thermopower changes related to the resistivity maximum and colossal magnetoresistance in EuCd2P2
Judith Grafenhorst, Sarah Krebber, Kristin Kliemt +3
We present the thermopower of EuCd2P2, a material which exhibits a large resistivity peak with significant magnetic field dependence in the temperature range of 10-25 K. In the sam…
Competing magnetic order in EuPdSi
Michelle Ocker, Franziska Walther, Nour Maraytta +4
Single crystals of EuPdSi were grown using a high-temperature EuPd-flux method. The material was structurally and chemically characterized by single-crystal x-ray diffracti…