{"paper":{"title":"Effects of magnetic dopants in (Li$_{0.8}$M$_{0.2}$OH)FeSe (M = Fe, Mn, Co): a density-functional theory study using band unfolding technique","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"M. Weinert, M. X. Chen, Wei Chen, Zhenyu Zhang","submitted_at":"2017-11-18T03:01:59Z","abstract_excerpt":"The effects of Fe dopants in (Li$_{0.8}$Fe$_{0.2}$OH)FeSe on the electronic band structure are investigated by band unfolding ($k$-projection) technique based on first-principles supercell calculations. Doping 20\\% Fe into the LiOH layers has significant effects on the band structure, that is, the Fe impurities doping electrons to the FeSe layers not only shift the Fermi level, but also induce substantial changes in the profile of bands around the Fermi level. However, the magnetic ordering in the dopants has minor effects on the band structure due to the fact that there is only a weak bonding"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.06802","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"}