213 citations · 1.1k across the 27 of their papers we have counts for
4 papers · 1 filter
Low temperature crystal structure and local magnetometry for the geometrically frustrated pyrochlore Tb2Ti2O7
P. Dalmas de Reotier, A. Yaouanc, A. Bertin +6
We report synchrotron radiation diffraction and muon spin rotation (muSR) measurements on the frustrated pyrochlore magnet Tb2Ti2O7. The powder diffraction study of a crushed cryst…
New insights for the description of magnetic correlations inferred from muSR
P. Dalmas de Reotier, A. Yaouanc, A. Maisuradze
Whenever a compound exhibits a spontaneous muSR oscillation, long-range magnetic ordering is usually inferred. Here we show that some caution is required. The coherence length need…
Core-shell nanostructure in a Ge_0.9Mn_0.1 film from structural and magnetic measurements
P. Dalmas de Reotier, E. Prestat, P. Bayle-Guillemaud +8
We have characterized a film of Ge_0.9Mn_0.1 forming self-organized nanocolumns perpendicular to the Ge substrate with high resolution scanning transmission electron microscopy com…
Understanding the SR spectra of MnSi without magnetic polarons
A. Amato, P. Dalmas de Réotier, D. Andreica +8
Transverse-field muon-spin rotation (SR) experiments were performed on a single crystal sample of the non-centrosymmetric system MnSi. The observed angular dependence of the muo…