Emergent ferromagnetism and insulator-metal transition in δ-doped ultrathin ruthenates
Heterostructures of complex transition metal oxides are known to induce extraordinary
emergent quantum states that arise from broken symmetry and other discontinuities at …
emergent quantum states that arise from broken symmetry and other discontinuities at …
TMs-doped SrRuO perovskites: high Curie temperature ferromagnetic half-metals
Abstract Four dopants (Mo, Nb, Pd, and Ag) are used to substitute Ru atoms in SrRuO 3 at
two concentrations (6% and 12%). As all these dopants have a van der Waals radius very …
two concentrations (6% and 12%). As all these dopants have a van der Waals radius very …
Ferromagnetic CaRuO3
The non-magnetic and non-Fermi-liquid CaRuO3 is the iso-structural analog of the
ferromagnetic (FM) and Fermi-liquid SrRuO3. We show that an FM order in the orthorhombic …
ferromagnetic (FM) and Fermi-liquid SrRuO3. We show that an FM order in the orthorhombic …
Negative Volume Thermal Expansion Via Orbital and Magnetic Orders <?format ?>in
TF Qi, OB Korneta, S Parkin, LE De Long… - Physical review …, 2010 - APS
Ca 2 RuO 4 undergoes a metal-insulator transition at T MI= 357 K, followed by a well-
separated transition to antiferromagnetic order at TN= 110 K. Dilute Cr doping for Ru …
separated transition to antiferromagnetic order at TN= 110 K. Dilute Cr doping for Ru …
Spin, orbital and topological order in models of strongly correlated electrons
W Brzezicki - Journal of Physics: Condensed Matter, 2019 - iopscience.iop.org
Different types of order are discussed in the context of strongly correlated transition metal
oxides, involving pure compounds and and hybrids. Apart from standard, long-range spin …
oxides, involving pure compounds and and hybrids. Apart from standard, long-range spin …
Lattice effects on the physical properties of half-doped perovskite ruthenates
Lattice effects on the physical properties of half-doped perovskite ruthenates - IOPscience Skip
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Non-Fermi-liquid behavior in single-crystal CaRuO3: Comparison to ferromagnetic SrRuO3
We report calorimetric, magnetic and electric transport properties of single-crystal CaRuO3
and SrRuO3 as a function of temperature T and applied magnetic field B. We find that …
and SrRuO3 as a function of temperature T and applied magnetic field B. We find that …
Revealing the hidden heavy Fermi liquid in
The perovskite ruthenate CaRuO 3 has attracted considerable interest due to reports of
possible non-Fermi-liquid behavior and its proximity to a magnetic quantum critical point, yet …
possible non-Fermi-liquid behavior and its proximity to a magnetic quantum critical point, yet …
Crystal-Field Level Inversion in Lightly Mn-Doped
MA Hossain, Z Hu, MW Haverkort, T Burnus… - Physical review …, 2008 - APS
Sr 3 (Ru 1-x Mn x) 2 O 7, in which 4 d-Ru is substituted by the more localized 3 d-Mn, is
studied by x-ray dichroism and spin-resolved density functional theory. We find that Mn …
studied by x-ray dichroism and spin-resolved density functional theory. We find that Mn …
Spin-orbital nature of the high-field magnetic state in the
V Granata, L Capogna, F Forte, MB Lepetit, R Fittipaldi… - Physical Review B, 2016 - APS
We perform a spin-polarized neutron-diffraction study to investigate the nature of the high-
field magnetic state of the trilayered Sr 4 Ru 3 O 10. The analysis indicates that a high field …
field magnetic state of the trilayered Sr 4 Ru 3 O 10. The analysis indicates that a high field …