199 citations · 232 across the 7 of their papers we have counts for
7 papers
Selective probing of magnetic order on Tb and Ir sites in stuffed TbIrO using resonant X-ray scattering
C. Donnerer, M. C. Rahn, E. Schierle +7
We study the magnetic structure of the "stuffed" (Tb-rich) pyrochlore iridate TbIrO, using resonant elastic x-ray scattering (REXS). In order to disentangle…
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…
Direct observation of electron density reconstruction at the metal-insulator transition in NaOsO3
N. Gurung, N. Leo, S. P. Collins +10
5d transition metal oxides offer new opportunities to test our understanding of the interplay of correlation effects and spin-orbit interactions in materials in the absence of a si…
X-ray dynamical diffraction in amino acid crystals: a step towards improving structural resolution of biological molecules via physical phase measurements
Sérgio L. Morelhão, Cláudio M. R. Remédios, Guilherme Calligaris +1
In this work, experimental and data analysis procedures were developed and applied for studying amino acid crystals by means of X-ray phase measurements. It clearly demonstrated th…
Three-dimensional imaging of dislocation propagation during crystal growth and dissolution
Jesse N. Clark, Johannes Ihli, Anna S. Schenk +6
Atomic level defects such as dislocations play key roles in determining the macroscopic properties of crystalline materials. Their effects are important and wide-reaching, and rang…
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…
Chiral properties of bismuth ferrite (BiFeO3) inferred from resonant x-ray Bragg diffraction
Angel Rodriguez-Fernandez, Stephen W. Lovesey, Steve P. Collins +2
A new chiral phase of ferric ions in bismuth ferrite, the only material known to support multiferroic behaviour at room temperature, is inferred from extensive sets of data gathere…