{"id":"W2055660683","doi":"10.1155/2000/687809","title":"Electrospray‐mass spectrometric studies of selectivity of alkali metal cations extraction by calix[4]arene crowns","year":2000,"lang":"en","type":"article","venue":"Journal of Spectroscopy","topic":"Analytical chemistry methods development","field":"Chemistry","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Moncton","funders":"Université de Moncton","keywords":"Electrospray mass spectrometry; Alkali metal; Electrospray; Selectivity; Extraction (chemistry); Chemistry; Calixarene; Mass spectrometry; Metal; Inorganic chemistry; Nuclear chemistry; Chromatography; Organic chemistry; Molecule; Catalysis","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":[0.000760792,0.0003739828,0.0002737397,0.0003195443,0.0002318855,0.0002983496,0.0003185479,0.000357998,0.001382594],"category_scores_gemma":[0.001005282,0.0001728917,0.0001758224,0.0002791641,0.0003251722,0.0003896016,0.0001509497,0.0004086607,0.0004595566],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002500832,"about_ca_system_score_gemma":0.0001724349,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007910957,"about_ca_topic_score_gemma":0.0006798127,"domain_scores_codex":[0.9996871,0.00004409688,0.00002329169,0.00005958301,0.0001345249,0.00005142861],"domain_scores_gemma":[0.999357,0.000328779,0.00009416316,0.00002171583,0.0001640064,0.00003431992],"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":[0.00009428032,0.00000653264,0.0001002842,0.00002531567,0.000004636853,0.0000152019,0.00001901449,0.00003810886,0.9986157,0.00004688217,0.00002190001,0.00101213],"study_design_scores_gemma":[0.000005523102,0.00005374426,0.000674561,0.000001727652,0.000004809059,0.00008452321,0.000009589538,0.0004404155,0.9983576,0.0000171081,0.00034775,0.000002772178],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9858637,0.002559812,0.008194531,0.0001907528,0.00004827496,0.00005068667,0.0002676284,0.0001386118,0.00268586],"genre_scores_gemma":[0.9898114,0.001775186,0.005522496,0.0002087524,0.000042993,0.00003627967,0.0003279473,0.00003098197,0.002244021],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001382594,"threshold_uncertainty_score":0.004625201,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02570477128799024,"score_gpt":0.3522036937606669,"score_spread":0.3264989224726766,"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."}}