{"id":"W2053054822","doi":"10.1021/la025508p","title":"Structure Characterization of Porous Silicon Layers Based on a Theoretical Analysis","year":2002,"lang":"en","type":"article","venue":"Langmuir","topic":"Silicon Nanostructures and Photoluminescence","field":"Materials Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada; Biotechnology Research Institute; Steacie Institute for Molecular Sciences","funders":"National Research Council Canada","keywords":"Porous silicon; Characterization (materials science); Refractive index; Silicon; Fabry–Pérot interferometer; Porosity; Materials science; Thin film; Layer (electronics); Porous medium; Thin layers; Optoelectronics; Optics; Nanotechnology; Composite material; 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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00006157842,0.0001128639,0.000222801,0.0001138476,0.00004706914,0.00002688524,0.0001752043,0.00008395917,0.008303025],"category_scores_gemma":[0.00003307566,0.00008664135,0.00007773114,0.000427171,0.0001185201,0.0000448092,0.00001549615,0.00005887805,0.00002218804],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001235507,"about_ca_system_score_gemma":0.000005572702,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000233345,"about_ca_topic_score_gemma":0.000006025837,"domain_scores_codex":[0.9991416,0.00006114945,0.0001814686,0.0002246397,0.0002276263,0.0001634733],"domain_scores_gemma":[0.9994892,0.00004507115,0.0001061037,0.0002708389,0.00004222358,0.00004652503],"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":[0.00003406286,0.00002922841,0.005655594,0.00001514491,0.0000122334,0.000004233364,0.0001940694,0.0000853723,0.9911424,0.002537309,0.00004519726,0.0002451637],"study_design_scores_gemma":[0.0002895328,0.00008831359,0.09394248,0.00001055242,0.0001048462,0.000002814149,0.0000129108,0.0190664,0.8860748,0.0001258475,0.0001257585,0.0001557583],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988211,0.000009469761,0.00006028841,0.0001909907,0.0001099144,0.00009221147,0.0002017071,0.00003941182,0.0004748903],"genre_scores_gemma":[0.9993551,0.000001492315,0.00004456508,0.0004255505,0.00005246395,0.00000308971,0.00005906961,0.000009088571,0.00004958875],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1050676,"threshold_uncertainty_score":0.9926035,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006746569965715246,"score_gpt":0.2094990462579509,"score_spread":0.2027524762922357,"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."}}