{"id":"W2060220009","doi":"10.1021/ja992006y","title":"Superparamagnetic Ceramic Nanocomposites:  Synthesis and Pyrolysis of Ring-Opened Poly(ferrocenylsilanes) inside Periodic Mesoporous Silica","year":2000,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Mesoporous Materials and Catalysis","field":"Materials Science","cited_by":106,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brockhouse Institute for Materials Research; McMaster University; University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Superparamagnetism; Mesoporous silica; Chemistry; Nanoparticle; Mesoporous material; Monomer; Pyrolysis; Nanocomposite; Nucleation; Polymerization; Chemical engineering; Ceramic; Magnetization; Magnetic nanoparticles; Polymer; Polymer chemistry; Materials science; Nanotechnology; Organic chemistry","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005459244,0.000246468,0.000911099,0.00003041669,0.0001651424,0.000097517,0.000744526,0.000076585,0.001109323],"category_scores_gemma":[0.0001206981,0.0001621247,0.0005348552,0.0003489784,0.0009529811,0.0001474323,0.0001557386,0.000194013,0.00001325838],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009599337,"about_ca_system_score_gemma":0.00009369217,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004120096,"about_ca_topic_score_gemma":0.000003151182,"domain_scores_codex":[0.997883,0.000172137,0.000799479,0.0002712012,0.0005330203,0.0003411344],"domain_scores_gemma":[0.9982147,0.000244893,0.0008342966,0.0004229248,0.0001123123,0.0001708791],"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":[0.0001510147,0.0001122623,0.0009719772,0.0000405871,0.00008315834,0.000003902986,0.0006859418,0.00002535566,0.9930987,0.000003523204,0.0002866354,0.004536922],"study_design_scores_gemma":[0.0003263357,0.0001126175,0.003863038,0.00006092744,0.0003536035,0.000197901,0.000491628,0.00007522612,0.9938259,0.00007040144,0.0004260043,0.0001963814],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978922,0.0009632387,0.000004898307,0.0007901261,0.00006229806,0.00008887454,0.00002118209,0.00001743273,0.0001597664],"genre_scores_gemma":[0.9969886,0.0005432317,0.00173888,0.0005062615,0.000114253,0.000005334422,0.000001133893,0.0000247977,0.00007750784],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00434054,"threshold_uncertainty_score":0.9998038,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006064425414390668,"score_gpt":0.2162486173722386,"score_spread":0.2101841919578479,"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."}}