Isoelectronic tuning of heavy fermion systems: Proposal to synthesize Ce3Sb4Pd3
نویسندگان
چکیده
منابع مشابه
Tuning the dimensionality of the heavy fermion compound CeIn3.
Condensed-matter systems that are both low-dimensional and strongly interacting often exhibit unusual electronic properties. Strongly correlated electrons with greatly enhanced effective mass are present in heavy fermion compounds, whose electronic structure is essentially three-dimensional. We realized experimentally a two-dimensional heavy fermion system, adjusting the dimensionality in a con...
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The Meccano of heavy fermion systems is shown on different cases going from anomalous monochalcogenides to cerium intermetallic compounds with special focus on the ideal case of the CeRu2Si2 series. Discussion is made in the frame of the interplay between valence, electronic structure (Fermi surface), and magnetism. The nice tools given by the temperature, the pressure, and the magnetic field a...
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Synopsis We review the results of recent studies of the elastic and inelastic neutron scattering from a variety of heavy fermion compounds. This class of materials exhibits a rich variety of ground states: an-tiferromagnetically ordered, superconducting, semiconducting, and paramagnetic. Neutron scattering from single crystals and powders has been a productive tool for probing the magnetic orde...
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The various ground state and low-energy phenomena associated with heavy-fermion materials are generally taken to be electronic in origin, specifically due to the f-electrons of these materials, 4f for the rare earths, and 5f for the actinides. It is thus of fundamental interest to characterize the electronic structure of the f-electrons. For non-interacting electrons it is obvious that if one m...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2020
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.101.035116