{"paper":{"title":"Highly anisotropic strain dependencies in PrIr$_2$Zn$_{20}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. W\\\"orl, K.T. Matsumoto, P. Gegenwart, T. Onimaru, T. Takabatake, Y. Tokiwa, Y. Yamane","submitted_at":"2018-01-03T14:59:50Z","abstract_excerpt":"We report thermal expansion and magnetostriction of the cubic non-Kramers system PrIr$_2$Zn$_{20}$ with a non-magnetic $\\varGamma_{3}$ ground state doublet. In previous experiments, antiferroquadrupolar order at \\hbox{$T_{\\mathrm{Q}}=0.11$\\,K} and a Fermi liquid state around $B_{\\mathrm{c}}\\approx5$\\,T for \\hbox{$\\boldsymbol{B}\\parallel[001]$}, indicative of possible ferrohastatic order, were discovered. For magnetic fields \\hbox{$\\boldsymbol{B}\\parallel[001]$}, the low temperature longitudinal and transverse thermal expansion and magnetostriction are highly anisotropic. The resulting volume s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.01042","kind":"arxiv","version":2},"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"}