title: Ground state of the quasi-1D compound BaVS3 resolved by resonant magnetic x-ray scattering.
abstract: Resonant magnetic x-ray scattering near the vanadium L2,3-absorption edges has been used to investigate the low temperature magnetic structure of high quality BaVS3 single crystals. Below T(N)=31  K, the strong resonance revealed a triple-incommensurate magnetic ordering at the wave vector (0.226   0.226   ξ) in hexagonal notation, with ξ=0.033. The azimuthal-angle dependence of the scattering signal and time-dependent density functional theory simulations indicate an antiferromagnetic order within the ab plane with the spins polarized along a in the monoclinic structure.
authors: Max-Planck-Institut für Festkörperforschung, Stuttgart, Germany. pleining@laposte.net
authors: Ph
authors: P
authors: Leininger
authors: V
authors: V
authors: Ilakovac
authors: Y
authors: Y
authors: Joly
authors: E
authors: E
authors: Schierle
authors: E
authors: E
authors: Weschke
authors: O
authors: O
authors: Bunau
authors: H
authors: H
authors: Berger
authors: J-P
authors: JP
authors: Pouget
authors: P
authors: P
authors: Foury-Leylekian