{"id":"W1546278645","doi":"10.1021/cm402191d","title":"Magnesium Double Nitride Mg<sub>3</sub>GaN<sub>3</sub> as New Host Lattice for Eu<sup>2+</sup> Doping: Synthesis, Structural Studies, Luminescence, and Band-Gap Determination","year":2013,"lang":"en","type":"article","venue":"Chemistry of Materials","topic":"Inorganic Chemistry and Materials","field":"Chemistry","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Light Source (Canada); University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; Western Canada Research Grid; National Research Council Canada; Compute Canada","keywords":"Full width at half maximum; Luminescence; Materials science; Nitride; Doping; Band gap; Excited state; Analytical Chemistry (journal); Gallium nitride; Yttrium; Photoluminescence; Lattice constant; Optoelectronics; Diffraction; Optics; Chemistry; Atomic physics; Oxide; Nanotechnology; Physics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004371972,0.0008113155,0.001239349,0.00004983182,0.0003007384,0.0003208624,0.0005897502,0.0006353739,0.00140626],"category_scores_gemma":[0.001345121,0.0008100898,0.0001679615,0.0001387867,0.000347877,0.0004818517,0.0002394736,0.0001740096,0.00005348371],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001725316,"about_ca_system_score_gemma":0.0002990519,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007269427,"about_ca_topic_score_gemma":0.000001390495,"domain_scores_codex":[0.9963747,0.0000389403,0.001318865,0.0009835693,0.0004422659,0.0008416737],"domain_scores_gemma":[0.9969627,0.0004383647,0.0008753187,0.0008005098,0.000512751,0.0004103946],"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":[0.0004657487,0.00005643228,0.00003593464,0.009385408,0.0001240277,0.00001450289,0.0002378408,0.00000371331,0.9871488,0.00001993082,0.002048874,0.0004588256],"study_design_scores_gemma":[0.002270427,0.00002970793,0.00004086316,0.0004899377,0.0003597085,0.0002318934,0.000478241,0.00002291895,0.9941458,0.0007515788,0.000323656,0.0008553233],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966301,0.0003744456,0.000009831952,0.0003317421,0.000345071,0.0005661718,0.0003726791,0.000180875,0.001189138],"genre_scores_gemma":[0.9962226,0.0003084427,0.0002874298,0.00009328715,0.001515202,0.000397638,0.0002970402,0.0001194552,0.0007588921],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008895471,"threshold_uncertainty_score":0.9995066,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01954461256652667,"score_gpt":0.2498976693549595,"score_spread":0.2303530567884328,"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."}}