{"topic":{"slug":"room-temperature-claims","name":"Room-Temperature Superconductivity Claims & Replication","domain":"superconductivity","description":"High-profile claims (LK-99, retracted hydride papers) and replication efforts; the evidentiary standard of zero resistance plus a bulk Meissner effect.","keywords":["room-temperature superconductor","LK-99","copper-doped lead apatite","replication","near-ambient superconductivity","Meissner effect"],"paper_count":232,"latest_published":"2026-10-29","url":"https://space-kitty.com/topics/room-temperature-claims","api_url":"https://space-kitty.com/api/v1/topics/room-temperature-claims"},"dossier":null,"top_papers":[{"id":"arxiv:1901.04001","kind":"article","title":"Superconductivity in sodalite-like yttrium hydride clathrates","authors":["Christoph Heil","Simone Di Cataldo","Giovanni B. Bachelet","Lilia Boeri"],"author_count":4,"year":2019,"published":"2019-06-10","venue":"Physical review. B./Physical review. 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