{"id":"W2024051532","doi":"10.1021/la030015l","title":"Environmentally Responsive Nanoparticles from Block Ionomer Complexes:  Effects of pH and Ionic Strength","year":2003,"lang":"en","type":"article","venue":"Langmuir","topic":"Surfactants and Colloidal Systems","field":"Chemistry","cited_by":114,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Division of Materials Research; Natural Sciences and Engineering Research Council of Canada","keywords":"Chemistry; Pulmonary surfactant; Ionomer; Counterion; Salt (chemistry); Particle size; Bromide; Nanoparticle; Aqueous solution; Ionic strength; Ionic bonding; Particle (ecology); Inorganic chemistry; Chemical engineering; Polymer chemistry; Ion; Organic chemistry; Physical chemistry; Polymer","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":[],"consensus_categories":[],"category_scores_codex":[0.00004163756,0.0001067371,0.0001824249,0.00001426089,0.00005397478,0.00001472315,0.00006661983,0.00005675181,0.0004352211],"category_scores_gemma":[0.00003236023,0.00009259622,0.00003555704,0.00003907871,0.00005566961,0.00003346101,0.00002621017,0.00005405489,0.00002420684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002503423,"about_ca_system_score_gemma":0.00001050237,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000137061,"about_ca_topic_score_gemma":0.00001820045,"domain_scores_codex":[0.9993556,0.00004197745,0.0001606929,0.0001777146,0.000119954,0.0001440429],"domain_scores_gemma":[0.9994904,0.0002055761,0.00007596189,0.0001666209,0.000007176563,0.00005431221],"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":[0.00003327967,0.00007099294,0.01679398,0.00005307118,0.0000529784,0.000009611329,0.0004131036,0.000002359502,0.9817654,0.0002321676,0.0001065556,0.000466467],"study_design_scores_gemma":[0.0008826629,0.00003238356,0.0330315,0.00006388945,0.00003238141,0.000005557647,0.0007291196,0.00001701946,0.9543849,0.0001375845,0.01053392,0.000149111],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953851,0.001289199,6.591999e-7,0.00001754314,0.00004159334,0.00005989608,0.00004653577,0.00002083328,0.003138619],"genre_scores_gemma":[0.999118,0.00002499399,0.00006666758,0.00002717356,0.00002766179,0.00000986393,0.000008212798,0.00001283538,0.0007046208],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02738057,"threshold_uncertainty_score":0.4765366,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005906859573743433,"score_gpt":0.1932792551918551,"score_spread":0.1873723956181117,"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."}}