
D. D. Khalyavin
Articles
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Mar 14, 2024 |
link.aps.org | M. F. Islam |D. D. Khalyavin |ISIS Facility |P. Manuel
We investigate the magnetic properties of the monoclinic D-type Er2Si2O7 with a distorted honeycomb lattice using powder and single-crystal neutron scattering techniques, as well as single-crystal magnetization measurements. The powder neutron diffraction shows that below the ordering temperature, TN=1.85K, the compound forms a q=0 antiferromagnetic structure with four sublattices.
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Sep 5, 2023 |
link.aps.org | S. W. Lovesey |ISIS Facility |Harwell Science |D. D. Khalyavin
The magnetic structure of RuO2 and the Ru atomic configuration are unknown. A magnetic structure is inferred by confronting measured and calculated Bragg diffraction patterns and adjusting the latter to achieve satisfactory agreement. An accepted pattern, a magnetic symmetry, includes symmetry of sites occupied by the magnetic ions.
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Aug 3, 2023 |
link.aps.org | A. M. Vibhakar |Harwell Science |D. D. Khalyavin |ISIS Facility
Abstract A combination of competing exchange interactions and substitutional disorder gives rise to magnetic inhomogeneities in the [Y2−xMnx]Mn6O12x=0.23 and 0.16 quadruple perovskite manganites.
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