{"paper":{"title":"Between Structure and Performance in Halide Perovskites for Photovoltaic Applications: the Role of Defects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"David Cahen, Gary Hodes, Yevgeny Rakita","submitted_at":"2018-09-28T10:22:48Z","abstract_excerpt":"My study is about Halide Perovskites (HaPs) and focuses the fundamental structural, chemical and dielectric properties of HaPs in reference to their PV-related properties.\n  * I present my main research model: HaP single-crystals - their growth and characterization;\n  * I start by exploring the bond nature of HaPs using Nanoindentation and Solid-State NMR techniques.\n  * I explore the 'deformation potential' of the structure and show that its low and positive value in HaPs strongly suggests a pronounced 'defect tolerance'.\n  * I explore the scattering mechanism of charges in the soft and highl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.10949","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"}