{"id":"W4210418339","doi":"10.1139/cjp-2021-0016","title":"New hybrid photonic crystal fiber gas sensor with high sensitivity for ammonia gas detection","year":2022,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Photonic Crystal and Fiber Optics","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Wavelength; Birefringence; Sensitivity (control systems); Ammonia gas; Photonic-crystal fiber; Physics; Optics; Ammonia; Spectroscopy; Absorption (acoustics); Fiber; Optoelectronics; Optical fiber; Crystal (programming language); Materials science; Chemistry; Electronic engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001346837,0.0001608421,0.000231124,0.00008798143,0.0002060888,0.00004627936,0.00009538454,0.00002520229,0.00008585991],"category_scores_gemma":[0.000008066564,0.000166144,0.0001206792,0.000173491,0.00002905913,0.0001395927,0.00001061295,0.000387197,0.000003287624],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005311389,"about_ca_system_score_gemma":0.0006547191,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001390423,"about_ca_topic_score_gemma":0.008502936,"domain_scores_codex":[0.9991305,0.00002283264,0.0002016153,0.0001083242,0.000173752,0.0003629697],"domain_scores_gemma":[0.9991731,0.00004705428,0.00009556693,0.0001406204,0.0000936958,0.0004499575],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003370561,0.00005935296,0.0001410689,0.000185203,0.0006985903,0.001681533,0.001736558,0.7388096,0.1543096,0.0003188931,0.01200206,0.08972043],"study_design_scores_gemma":[0.007515776,0.003231686,0.0009516959,0.0001924687,0.000761154,0.01094134,0.001379316,0.1522953,0.4229165,0.009609385,0.3877771,0.002428209],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9786551,0.0000911466,0.01998708,0.00008340827,0.0005570017,0.0001772124,0.0002513716,0.00002797025,0.0001696887],"genre_scores_gemma":[0.9974198,0.000004501803,0.001916292,0.00003910704,0.0003708376,0.000005282048,0.00001073579,0.00005287899,0.000180615],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5865143,"threshold_uncertainty_score":0.6775154,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006246791479905998,"score_gpt":0.1672213661820217,"score_spread":0.1609745747021157,"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."}}