{"paper":{"title":"How chemical functionalization affects the lattice thermal conductivities of antimony films?","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ling-Cang Cai, Tian Zhang, Xiang-Rong Chen, Yuan-Yuan Qi","submitted_at":"2016-07-05T02:26:52Z","abstract_excerpt":"Chemical functionalization is an effective means to tune electronic and crystal structure of two-dimensional material, which may be crucial for moder microelectronics industry. Based on the first-principle calculation and an iterative solution of Boltzmann transport equation, we find that antimony films are potential excellent thermoelectrical materials with rather low thermal conductivities $k$ ($<$ 2.5 W/mK). The chemical functionalization can induce the reduction in $k$ to some extent, which is mainly due to the reduction of phonon lifetimes limited by the anharmonic scattering. More intere"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.01094","kind":"arxiv","version":1},"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"}