199 citations · 288 across the 6 of their papers we have counts for
6 papers
Anisotropic Resonant Scattering from uranium systems at the U M4 edge
E. Lawrence Bright, E. N. Ovchinnikova, L. M. Harding +5
We have conducted a series of scattering experiments at the uranium M4 absorption edge on low-symmetry uranium compounds (U2N3 and U3O8) produced as epitaxial films. At weak and fo…
Investigation into the role of the orbital moment in a series of isostructural weak ferromagnets
D. Pincini, F. Fabrizi, G. Beutier +10
The orbital contribution to the magnetic moment of the transition metal ion in the isostructural weak ferromagnets ACO (A=Mn,Co,Ni) and FeBO was investigated by a combinati…
Proton configurations in the hydrogen bonds of KH2PO4 as seen by resonant x-ray diffraction
G. Beutier, S. P. Collins, G. Nisbet +4
KH2PO4 (KDP) belongs to the class of hydrogen-bonded ferroelectrics, whose paraelectric to ferroelectric phase transition is driven by the ordering of the protons in the hydrogen b…
Twisted magnetic patterns: Exploring the Dzyaloshinskii--Moriya vector
V. E. Dmitrienko, E. N. Ovchinnikova, S. P. Collins +6
Magnetism - the spontaneous alignment of atomic moments in a material - is driven by quantum-mechanical `exchange' interactions which operate over atomic distances as a result of t…
Dzyaloshinskii--Moriya interaction: How to measure its sign in weak ferromagnetics?
Vladimir E. Dmitrienko, Elena N. Ovchinnikova, Jun Kokubun +1
Three experimental techniques sensitive to the sign of the Dzyaloshinskii--Moriya interaction are discussed: neutron diffraction, Moessbauer gamma-ray diffraction, and resonant x-r…
Interplay of inequivalent atomic positions in resonant x-ray diffraction of Fe3BO6
G Beutier, E Ovchinnikova, S P Collins +8
'Forbidden' Bragg reflections of iron orthoborate Fe3BO6 were studied theoretically and experimentally in the vicinity of the iron K edge. Their energy spectra are explained as res…