{"paper":{"title":"Microfocus laser-ARPES on encapsulated mono-, bi-, and few-layer 1T'-WTe$_2$","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"1, 1), 2), (2) Group of Applied Physics, (3) Institute of Advanced Materials, (4) Institut de Chimie et des Mat\\'eriaux Paris Est, 5), (5) National Centre for Computational Design, Alberto F. Morpurgo, Anna Tamai (1), C\\'eline Barreteau (4, Discovery of Novel Materials (MARVEL), \\'Ecole Polytechnique F\\'ed\\'real de Lausanne), Edoardo Cappelli (1), Enrico Giannini (1), Felix Baumberger ((1) Department of Quantum Matter Physics, Flavio Y. Bruno (1), Giulia Tenasini (1, Ignacio Guti\\'errez-Lezama (1, Ir\\`ene Cucchi (1), Jiangsu National Synergic Innovation Center for Advanced Materials, Lin Wang (3, Marco Gibertini (1, Nicolas Ubrig (1, Siobhan McKeown Walker (1), University of Geneva","submitted_at":"2018-11-12T09:50:54Z","abstract_excerpt":"Two-dimensional crystals of semimetallic van der Waals materials hold much potential for the realization of novel phases, as exemplified by the recent discoveries of a polar metal in few layer 1T'-WTe$_2$ and of a quantum spin Hall state in monolayers of the same material. Understanding these phases is particularly challenging because little is known from experiment about the momentum space electronic structure of ultrathin crystals. Here, we report direct electronic structure measurements of exfoliated mono-, bi-, and few-layer 1T'-WTe$_2$ by laser-based micro-focus angle resolved photoemissi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.04629","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"}