109 citations · 1.3k across the 49 of their papers we have counts for
49 papers
Inhomogeneous ordering in weakly coupled Heisenberg chains with random bonds
M. Thede, T. Haku, T. Masuda +6
Long range magnetic ordering in the quasi-one-dimensional random-bond antiferromagnet BaCu(SiGe)O is studied in SR experiments as a function of disorde…
Dimensional crossover of spin chains in a transverse staggered field: an NMR study
F. Casola, T. Shiroka, V. Glazkov +6
Heisenberg spin-1/2 chain materials are known to substantially alter their static and dynamic properties when experiencing an effective transverse staggered field originating from…
Multiple spin-flop phase diagram of BaCu2Si2O7
V. N. Glazkov, G. Dhalenne, A. Revcolevschi +1
The quasi one-dimensional compound BaCu2Si2O7 demonstrates numerous spin-reorientation transitions both for a magnetic field applied along the easy axis of magnetization, and for a…
Field-Induced magnetic structures in Tb2Ti2O7 at low temperatures: From spin-ice to spin-flip structures
A. P. Sazonov, A. Gukasov, I. Mirebeau +4
We studied the field-induced magnetic structures of the Tb2Ti2O7 pyrochlore by single-crystal neutron diffraction with a magnetic field applied along a [110] axis, focusing on the…
Disentangling thermal and non-thermal excited states in a charge-transfer insulator by time-and-frequency resolved pump-probe spectroscopy
Claudio Giannetti, Goran Zgrablic, Cristina Consani +6
Time-and-frequency resolved pump-probe optical spectroscopy is used to investigate the effect of the impulsive injection of delocalized excitations through a charge-transfer proces…
Ising versus XY anisotropy in frustrated RTiO compounds as seen by polarized neutrons
H. Cao, A. Gukasov, I. Mirebeau +3
We studied the field induced magnetic order in RTiO pyrochlore compounds with either uniaxial (R=Ho, Tb) or planar (R=Er, Yb) anisotropy, by polarized neutron diffr…