{"id":"W1989653016","doi":"10.1116/1.582241","title":"Infrared characterization of GaN and GaN/AlGaN molecular beam epitaxial layers","year":2000,"lang":"en","type":"article","venue":"Journal of Vacuum Science & Technology A Vacuum Surfaces and Films","topic":"GaN-based semiconductor devices and materials","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Microstructural Sciences","funders":"","keywords":"Materials science; Molecular beam epitaxy; Optoelectronics; Epitaxy; Raman spectroscopy; Infrared; Layer (electronics); Gallium nitride; Crystal (programming language); Reflection (computer programming); Nitride; Optics; Nanotechnology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000477315,0.0001859201,0.0004211549,0.0004021463,0.0001781763,0.00008837909,0.0003628345,0.0001131394,0.0003589436],"category_scores_gemma":[0.000009421513,0.0001522237,0.00006543956,0.0006226976,0.0006089231,0.0005030026,0.00005068346,0.0002216286,0.0000024877],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001051798,"about_ca_system_score_gemma":0.0001361163,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002180783,"about_ca_topic_score_gemma":4.052345e-7,"domain_scores_codex":[0.9986356,0.00002458937,0.0005276804,0.0002543718,0.0002406142,0.0003171833],"domain_scores_gemma":[0.9989759,0.00001984751,0.0004950971,0.0001980442,0.00018603,0.0001250737],"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":[0.00003037149,0.00005623969,0.01279937,0.00001474142,0.0000323755,0.000005307571,0.0002283691,0.00002103263,0.9832286,0.0009244784,0.00001406112,0.002645052],"study_design_scores_gemma":[0.0008584868,0.0004734855,0.01723067,0.00009657484,0.00007010432,0.00005042765,0.0008127656,0.0002375056,0.974156,0.004657295,0.001101528,0.0002551814],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986069,0.0002080644,0.0001286811,0.0004251408,0.0001779949,0.0001264198,0.00004190912,0.00001732607,0.0002675718],"genre_scores_gemma":[0.9990633,0.0001358894,0.0005913525,0.00004437727,0.00003571089,0.000002408659,0.000004382625,0.00001176382,0.000110839],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009072624,"threshold_uncertainty_score":0.6207502,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005133867199503944,"score_gpt":0.222025184550278,"score_spread":0.2168913173507741,"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."}}