activity
20082026
most citedAb initio lattice dynamics simulations and inelastic neutron scattering spectra for studying phonons in BaFe2As2: Effect of structural phase transition, structural relaxation and magnetic ordering

71 citations · 464 across the 30 of their papers we have counts for

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Showing 2008Show all

4 papers · 1 filter

cond-mat.mtrl-sci2008★ 17 cited

Experimental magnetic form factors in Co3V2O8: A combined study of ab initio calculations, magnetic Compton scattering and polarized neutron diffraction

N. Qureshi, M. Zbiri, J. Rodríguez-Carvajal +13

We present a combination of ab initio calculations, magnetic Compton scattering and polarized neutron experiments, which elucidate the density distribution of unpaired electrons in…

cond-mat.mtrl-sci2008

Phonon Control of Magnetic Relaxation in the Pyrochlore Slab Compounds SCGO and BSZCGO

M. Zbiri, H. Mutka, M. R. Johnson +2

We are interested in the phonon response in the frustrated magnets SrCrGaO (SCGO) and BaSnZnCrGaO (BSZCGO). The motivati…

cond-mat.supr-con2008★ 71 cited

Ab initio lattice dynamics simulations and inelastic neutron scattering spectra for studying phonons in BaFe2As2: Effect of structural phase transition, structural relaxation and magnetic ordering

M. Zbiri, H. Schober, M. R. Johnson +5

We have performed extensive ab initio calculations to investigate phonon dynamics and their possible role in superconductivity in BaFe2As2 and related systems. The calculations are…

cond-mat.mtrl-sci2008★ 48 cited

Tetrahedra system Cudaca: high-temperature manifold of molecular configurations governing low-temperature properties

O. Zaharko, J. Mesot, L. A. Salguero +9

The Cudaca system composed of isolated Cu2+ S=1/2 tetrahedra with antiferromagnetic exchange should exhibit properties of a frustrated quantum spin system. ab initio density functi…