{"paper":{"title":"Local magnetism, magnetic order and spin freezing in the 'nonmetallic metal' FeCrAs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. M. Huddart, D. G. Porter, F. L. Pratt, M. T. Birch, P. D. Hatton, S. J. Blundell, S. J. Clark, S. R. Julian, T. Lancaster, W. Wu","submitted_at":"2018-12-21T16:46:39Z","abstract_excerpt":"We present the results of x-ray scattering and muon-spin relaxation ($\\mu^{+}$SR) measurements on the iron-pnictide compound FeCrAs. Polarized non-resonant magnetic x-ray scattering results reveal the 120$^\\circ$ periodicity expected from the suggested three-fold symmetric, non-collinear antiferromagnetic structure. $\\mu^+$SR measurements indicate a magnetically ordered phase throughout the bulk of the material below $T_\\mathrm{N}$=105(5) K. There are signs of fluctuating magnetism in a narrow range of temperatures above $T_\\mathrm{N}$ involving low-energy excitations, while at temperatures we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.09252","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}