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Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736065","title":"ORCHID data: umbrella record of the ORCHID datasets","url":"https://doi.org/10.5281/zenodo.23736065"},"release_tag":"v2026.10","status":"Version 1, machine-extracted: roles and evidence counts derive from machine-extracted literature values and link tables; bibliographic fields are Crossref metadata as deposited (DOIs matched from printed references checked against Crossref: doi_match; mismatches dropped).","text":"R. Arróyave, J. Saal, D. Shin, ORCHID-Bibliography: papers and typed citation relations (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736021","title":"ORCHID-Bibliography: papers and typed citation relations","url":"https://doi.org/10.5281/zenodo.23736021","version":"2026.10"},"elements":["NA","O"],"papers":[{"doi":"10.1002/(sici)1521-3749(200001)626:1<136::aid-zaac136>3.0.co;2-k","id":"doi:10.1002/(sici)1521-3749(200001)626:1<136::aid-zaac136>3.0.co;2-k","key":"pf0861bf1d4242e4f","title":"Darstellung und Strukturanalyse von Natriumozonid","year":2000},{"doi":"10.1002/zaac.19572910104","id":"doi:10.1002/zaac.19572910104","key":"pe26922e077e61e12","title":"Die Kristallstrukturen der Alkaliperoxyde","year":1957},{"doi":"10.1006/jssc.1995.1137","id":"doi:10.1006/jssc.1995.1137","key":"p3c92cad0b51acaea","title":"α- and βNa2UO4: Structural and Thermochemical Relationships","year":1995},{"doi":"10.1007/bf02874915","id":"doi:10.1007/bf02874915","key":"pcd7f143ec360970b","title":"The Na−O (Sodium-Oxygen) System","year":1987},{"doi":"10.1016/0021-9614(76)90075-6","id":"doi:10.1016/0021-9614(76)90075-6","key":"p5623d0e2c0c07cfb","title":"Enthalpy increments for α- and β-Na2UO4 and Cs2UO4 by drop calorimetry The enthalpy of the α to β transition in Na2UO4","year":1976},{"doi":"10.1016/j.jct.2017.04.003","id":"doi:10.1016/j.jct.2017.04.003","key":"pa46d4d74606ebb55","title":"Thermodynamic assessment of the Na-O and Na-U-O systems: Margin to the safe operation of SFRs","year":2017},{"doi":"10.1021/ja01161a103","id":"doi:10.1021/ja01161a103","key":"p8594802b0e084cad","title":"The Crystal Structure of Sodium Superoxide<sup>1</sup>","year":1950},{"doi":"10.1039/a708570b","id":"doi:10.1039/a708570b","key":"pb0ea8ca410e9bca7","title":"Synthesis and crystal structure determination of sodium ozonide","year":1998}],"papers_by_role":{"cited_original_source":["doi:10.1002/(sici)1521-3749(200001)626:1<136::aid-zaac136>3.0.co;2-k","doi:10.1002/zaac.19572910104","doi:10.1006/jssc.1995.1137","doi:10.1007/bf02874915","doi:10.1016/0021-9614(76)90075-6","doi:10.1021/ja01161a103","doi:10.1039/a708570b"],"corpus_assessment_read":["doi:10.1016/j.jct.2017.04.003"],"discovery_lead":["doi:10.1016/j.jct.2017.04.003"],"handbook_diagram_source":["doi:10.1007/bf02874915"],"tdb_source_assessment":["doi:10.1016/j.jct.2017.04.003"]},"system":"NA-O"}