Published in:
Physical Review Letters 96,24 (2006) 246405;
Link to original published article:
http://link.aps.org/doi/10.1103/PhysRevLett.96.246405
Abstract
The resonant multiple Bragg x-ray diffraction is used to study the forbidden (10 (4) over bar) reflection in LaMnO3. Using the interference between the three-beam scattering and resonant scattering we can determine the phase of the resonant scattering. This phase is shown to be consistent with a model in which the resonant scattering is caused by the influence of the Mn-O bond length distortion rather than directly by the orbital ordering on the Mn 4p band structure.
Keywords
x-ray-scattering;; bragg scattering;; diffraction
Date of this Version
January 2006
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