Abstract
We report on a study of the magnetic structure and phase transitions of the ${\mathrm{UAs}}_{1\ensuremath{-}x}{\mathrm{Se}}_{x}$ solid solutions employing x-ray and neutron scattering. We have focused this study on compositions $0.18<x<0.22,$ in which magnetic structures having double-$\mathbf{k}$ and triple-$\mathbf{k}$ configurations are found with increasing x. In general, our findings are in excellent agreement with those reported by Kuznietz et al. using solely neutron diffraction. However, our x-ray studies have added several important details about (1) the incommensurate transitions near ${T}_{N},$ (2) the nature of the $2\mathbf{k}\ensuremath{-}3\mathbf{k}$ phase boundary, and (3) the discovery of a new magnetic phase.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
