{"id":"W2092882346","doi":"10.1117/12.528463","title":"Defect and bandgap engineering in square spiral photonic crystals","year":2004,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Photonic Crystals and Applications","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Photonic crystal; Materials science; Photonics; Optoelectronics; Yablonovite; Band gap; Fabrication; Photonic integrated circuit; Thin film; Square lattice; Optics; Nanotechnology; Physics","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00008475275,0.0001856135,0.0001270272,0.0001963458,0.0001430794,0.0003193348,0.0001777841,0.0002316725,0.0002566438],"category_scores_gemma":[0.0002901251,0.0002032484,0.000107143,0.0001504015,0.000293393,0.0002182202,0.000258775,0.0002133726,0.0001073073],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002125162,"about_ca_system_score_gemma":0.0001814897,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004820458,"about_ca_topic_score_gemma":0.0007597962,"domain_scores_codex":[0.9999243,0.000009391335,0.000006167122,0.00001377971,0.00002865055,0.00001771147],"domain_scores_gemma":[0.9998467,0.00004662858,0.00004357899,0.00002346191,0.00002290522,0.0000166466],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00004618756,0.00001257338,0.0004137701,0.00005344215,0.000003359064,0.0001065053,0.00004225336,0.001553508,0.9938415,0.001003583,0.00004471489,0.002878582],"study_design_scores_gemma":[0.00002376559,0.0001452491,0.0009948311,0.000004909614,0.000005177897,0.0004110846,0.00003975997,0.01257486,0.9837199,0.0005052107,0.001566009,0.000009242483],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937202,0.0002652474,0.005014587,0.00005001133,0.00001022675,0.000006815062,0.00002762858,0.00006553653,0.0008398542],"genre_scores_gemma":[0.9905683,0.0001592013,0.008740729,0.00001066808,0.000001770801,0.00000837269,0.00002962319,0.00001598984,0.0004652761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0004820458,"threshold_uncertainty_score":0.001541972,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008270902718555028,"score_gpt":0.2248624024678728,"score_spread":0.2165914997493178,"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."}}