{"paper":{"title":"Nanostructures mechanically stable with desirable characteristic field enhancement factor: a response from scale invariance in electrostatics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Fernando F. Dall'Agnol, Thiago A. de Assis","submitted_at":"2016-07-25T18:45:52Z","abstract_excerpt":"This work presents an accurate numerical study of the electrostatics of systems formed by individual nanostructure mounted on support substrate tip, a theoretical prototype for applications in field electron emission or for construction of tips in probe microscopy requiring high resolution. We modeled substrate tip with height $h_1$, radius $r_{1}$ and characteristic field enhancement factor (FEF) $\\gamma_1$, and the top nanostructure with height $h_2$, radius $r_{2}<r_{1}$ and FEF $\\gamma_2$, both hemisphere on post-like structures. Then, nanostructure mounted on support substrate tip has cha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.07401","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"}