Andrew Christianson Distinguished Staff Scientist Contact CHRISTIANSAD@ORNL.GOV All Publications Crystal field splittings and magnetic ground state of the square-lattice antiferromagnets YbBi2ClO4 and YbBi2IO4 with Jeff = 1/2 Physical properties of intergrowth compound Eu2CuZn2P3 Spin Correlations in the Parent Phase of Li1−𝑥Fe𝑥ODFeSe Nanometric modulations of the magnetic structure of the element Nd Simultaneous Development of Antiferromagnetism and Local Symmetry Breaking in a Kagome Magnet (Co<sub>0.45</sub>Fe<sub>0.55</... Spin Dynamics of the Centrosymmetric Skyrmion Material GdRu2Si2 MnRhBi3: A Cleavable Antiferromagnetic Metal Anisotropic magnetism of polymorphic ErAl3... Anomalous continuum scattering and higher-order van Hove singularity in the strongly anisotropic S = 1/2 triangular latti... Quantum and classical spin dynamics across temperature scales in the 𝑆=1/2 Heisenberg antiferromagnet Cubic double perovskites host noncoplanar spin textures Spontaneous Chirality Flipping in an Orthogonal Spin-Charge Ordered Topological Magnet Quantum magnetism in the frustrated square lattice oxyhalides YbBi2IO4 and YbBi2ClO4 Spinon continuum in the Heisenberg quantum chain compound Sr2V3O9 Field-tuned quantum renormalization of spin dynamics in the honeycomb lattice Heisenberg antiferromagnet YbCl3 Anisotropic magnetism of the Shastry-Sutherland lattice material BaNd2PtO5 Structure and magnetism of the triangular lattice material YbBO3 Field-induced spin level crossings within a quasi-XY antiferromagnetic state in Ba2FeSi2O7 Understanding temperature-dependent SU(3) spin dynamics in the S = 1 antiferromagnet Ba2FeSi2O7 Line-Graph Approach to Spiral Spin Liquids Phonons and phase symmetries in bulk CrCl3 from scattering measurements and theory Kondo quasiparticle dynamics observed by resonant inelastic x-ray scattering... Magnetic Interactions of the Centrosymmetric Skyrmion Material Gd2PdSi3 Gaps in topological magnon spectra: Intrinsic versus extrinsic effects Frustrated magnetic interactions in FeSe Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID Organizations Physical Sciences Directorate Materials Science and Technology Division Foundational Materials Science Section Correlated Electron Materials Group