Search Results - "Kolorenč, Jindřich"
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Theory of resonant x-ray emission spectra in compounds with localized f electrons
Published in Physica. B, Condensed matter (01-05-2018)“…I discuss a theoretical description of the resonant x-ray emission spectroscopy (RXES) that is based on the Anderson impurity model. The parameters entering…”
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Achieving High-Quality Single-Atom Nitrogen Doping of Graphene/SiC(0001) by Ion Implantation and Subsequent Thermal Stabilization
Published in ACS nano (22-07-2014)“…We report a straightforward method to produce high-quality nitrogen-doped graphene on SiC(0001) using direct nitrogen ion implantation and subsequent…”
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Electronic structure and core-level spectra of light actinide dioxides in the dynamical mean-field theory
Published in Physical review. B, Condensed matter and materials physics (17-08-2015)“…The local-density approximation combined with the dynamical mean-field theory (LDA + DMFT) is applied to the paramagnetic phase of light actinide dioxides: UO…”
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Quantum Monte Carlo calculations of structural properties of FeO under pressure
Published in Physical review letters (31-10-2008)“…We determine the equation of state of stoichiometric FeO by employing the diffusion Monte Carlo method. The fermionic nodes are fixed by a single Slater…”
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Slow Magnetic Relaxation of Dy Adatoms with In-Plane Magnetic Anisotropy on a Two-Dimensional Electron Gas
Published in ACS nano (26-07-2022)“…We report on the magnetic properties of Dy atoms adsorbed on the (001) surface of SrTiO3. X-ray magnetic circular dichroism reveals slow relaxation of the Dy…”
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Role of the Magnetic Anisotropy in Atomic-Spin Sensing of 1D Molecular Chains
Published in ACS nano (25-10-2022)“…One-dimensional metal–organic chains often possess a complex magnetic structure susceptible to modification by alteration of their chemical composition. The…”
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Conserving approximations for response functions of the Fermi gas in a random potential
Published in The European physical journal. B, Condensed matter physics (01-07-2016)“…One- and two-electron Green functions are simultaneously needed to determine the response functions of the electron gas in a random potential. Reliable…”
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Electronic structure and nonmagnetic character of δ − Pu − Am alloys
Published in Physical review. B, Condensed matter and materials physics (01-03-2006)“…The around-mean-field LSDA+U correlated band theory is applied to investigate the electronic and magnetic structure of fcc-Pu-Am alloys. Despite a lattice…”
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Valence-band satellite in ferromagnetic nickel: LDA+DMFT study with exact diagonalization
Published in Physical review. B, Condensed matter and materials physics (20-06-2012)“…The valence-band spectrum of the ferromagnetic nickel is calculated using the LDA+DMFT method. The auxiliary impurity model emerging in the course of the…”
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Atomic Fermi gas in the unitary limit by quantum Monte Carlo methods: Effects of the interaction range
Published in Physical review. A, Atomic, molecular, and optical physics (08-08-2011)“…We calculate the ground-state properties of an unpolarized two-component Fermi gas with the aid of the diffusion quantum Monte Carlo (DMC) methods. Using an…”
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Theoretical investigation of electronic structure, electric field gradients, and photoemission of PuCoGa5 and PuRhGa5 superconductors
Published in Physical review. B, Condensed matter and materials physics (05-04-2011)“…We report electronic structure calculations of PuCoGa5 and PuRhGa5 superconductors. The band structure, electric field gradients, and Fermi surface topologies…”
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Orbital magnetic moment and extrinsic spin Hall effect for iron impurities in gold
Published in Physical review. B, Condensed matter and materials physics (28-09-2011)Get full text
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Designer magnetic topological graphene nanoribbons
Published 27-04-2022“…The interplay of magnetism and topology lies at the heart of condensed matter physics, which offers great opportunities to design intrinsic magnetic…”
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Multiplet effects in the electronic structure of $\delta$-Pu, Am and their compounds
Published 28-10-2006“…Europhysics Letters 77, 17003 (2007). We propose a straightforward and efficient procedure to perform dynamical mean-field (DMFT) calculations on the top of…”
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Electronic structure and magnetism in UGa2: DFT+DMFT approach
Published 13-07-2021“…Phys. Rev. B 103, 205146 (2021) The debate whether uranium 5f electrons are closer to being localized or itinerant in the ferromagnetic compound UGa2 is not…”
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Theory of resonant x-ray emission spectra in compounds with localized f electrons
Published 11-07-2017“…Physica B 536, 695-700 (2018) I discuss a theoretical description of the resonant x-ray emission spectroscopy (RXES) that is based on the Anderson impurity…”
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The magnetic exciton of EuS revealed by resonant inelastic x-ray scattering
Published 27-10-2023“…We report the valence-to-core resonant inelastic x-ray scattering (RIXS) of EuS measured at the L3 edge of Eu. The obtained data reveal two sets of…”
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