{"id":"W2950858848","doi":"10.1021/cm050787y","title":"Unique Barium Selenostannate−Selenide:  Ba<sub>7</sub>Sn<sub>3</sub>Se<sub>13</sub> (and Its Variants Ba<sub>7</sub>Sn<sub>3</sub>Se<sub>13</sub><sub>-</sub><sub>δ</sub>Te<sub>δ</sub>) with SnSe<sub>4</sub> Tetrahedra and Isolated Se Anions","year":2005,"lang":"en","type":"article","venue":"Chemistry of Materials","topic":"Crystal Structures and Properties","field":"Materials Science","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Selenide; Crystallography; Orthorhombic crystal system; Barium; Atom (system on chip); Band gap; Chalcogen; Crystal structure; Space group; Chemistry; Materials science; X-ray crystallography; Selenium; Inorganic chemistry; Physics; Diffraction","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007158027,0.0002324788,0.0002187024,0.0002088084,0.0001632275,0.0002773418,0.0003312224,0.000179141,0.001619873],"category_scores_gemma":[0.0001161763,0.0002033366,0.0001285747,0.0003217346,0.0002001172,0.0001627949,0.0002774264,0.0002243103,0.0004131109],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002186491,"about_ca_system_score_gemma":0.0002483373,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008053305,"about_ca_topic_score_gemma":0.00278158,"domain_scores_codex":[0.9999231,0.000009185942,0.000006265045,0.00002190715,0.00002760729,0.00001176187],"domain_scores_gemma":[0.999938,0.000004105519,0.00001389498,0.000008564197,0.00001870307,0.000016632],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001017915,0.00001353367,0.0004946092,0.00005410768,0.00001445726,0.00006058617,0.00001459133,0.0001139958,0.9969824,0.000261355,0.0000933954,0.001795229],"study_design_scores_gemma":[0.00004558562,0.0002890402,0.005313547,0.000005901275,0.00006436708,0.0005904005,0.00004191282,0.001096051,0.9771278,0.0001164709,0.01529838,0.00001057272],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964229,0.0002779594,0.001393017,0.00002114413,0.00001760093,0.00001681294,0.0001686102,0.00005291941,0.001628929],"genre_scores_gemma":[0.9863089,0.0003414173,0.005981589,0.00002436787,0.000006252847,0.00003910207,0.0008913978,0.00005289682,0.006354102],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001619873,"threshold_uncertainty_score":0.005419016,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01140491657726086,"score_gpt":0.2147386102236024,"score_spread":0.2033336936463415,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}