{"id":"W2084317206","doi":"10.1021/ac9909610","title":"Phosphorescent Oxygen Sensors Utilizing Sulfur−Nitrogen−Phosphorus Polymer Matrixes:  Synthesis, Characterization, and Evaluation of Poly(thionylphosphazene)-<i>b</i>-Poly(tetrahydrofuran) Block Copolymers","year":2000,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Analytical Chemistry and Sensors","field":"Chemical Engineering","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"Occupational Cancer Research Centre; University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Chemistry; Copolymer; Tetrahydrofuran; Polymer chemistry; Polymer; Phosphorescence; Oxygen; Differential scanning calorimetry; Butylamine; Organic chemistry; Fluorescence; Solvent","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003030436,0.0005812193,0.0001743562,0.0002013153,0.000145995,0.0003740237,0.0001525619,0.000387304,0.0005266259],"category_scores_gemma":[0.0004124785,0.0002709662,0.0001830549,0.0001339234,0.0002256146,0.0003626839,0.0001595624,0.0002968829,0.0002268835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002241302,"about_ca_system_score_gemma":0.0001914671,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005633039,"about_ca_topic_score_gemma":0.0009891023,"domain_scores_codex":[0.9998311,0.00003121044,0.000008876492,0.00004186927,0.00005546004,0.00003154129],"domain_scores_gemma":[0.9997953,0.00008229456,0.00005178476,0.00001018672,0.00003488494,0.00002566083],"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":[0.00001256807,0.000004848683,0.00004157042,0.00001345125,0.000001250488,0.000009309014,0.000005708695,0.00004489693,0.9994667,0.00001760728,0.000003316364,0.0003788838],"study_design_scores_gemma":[0.000003627619,0.00007597198,0.0002857105,0.000002052329,0.000003679583,0.00003181228,0.000005649401,0.0006200108,0.9986807,0.000008024197,0.0002812123,0.000001715426],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9861695,0.00179289,0.0107454,0.00006939388,0.00002003532,0.00007114717,0.0001333306,0.00009613956,0.0009022939],"genre_scores_gemma":[0.974597,0.002213559,0.02108118,0.00003238724,0.00001534485,0.00009334214,0.0001698356,0.00003369328,0.001763651],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005812193,"threshold_uncertainty_score":0.001761794,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01291849161637381,"score_gpt":0.2396345306681306,"score_spread":0.2267160390517568,"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."}}