{"id":"W2061898747","doi":"10.1063/1.2986149","title":"Effect of intermixing on bulk and interface Raman modes in GaAs:AlAs superlattice waveguide structures","year":2008,"lang":"en","type":"article","venue":"Journal of Applied Physics","topic":"Semiconductor Quantum Structures and Devices","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Superlattice; Materials science; Raman spectroscopy; Photoluminescence; Optoelectronics; Band gap; Grating; Phonon; Quantum well; Gallium arsenide; Condensed matter physics; Optics; Laser","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":[0.0001748002,0.0003764832,0.0002158603,0.0001766557,0.0002000356,0.0003933444,0.0002231832,0.0001778157,0.0006771561],"category_scores_gemma":[0.0003654344,0.0003534358,0.0001642775,0.0001386248,0.0003276627,0.0004138552,0.0003462432,0.0002459154,0.0001625774],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002597948,"about_ca_system_score_gemma":0.0001459175,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003928169,"about_ca_topic_score_gemma":0.0008034218,"domain_scores_codex":[0.9997944,0.00002534814,0.00001172503,0.00005658278,0.00007745212,0.00003456218],"domain_scores_gemma":[0.9996774,0.00009041793,0.0001134506,0.00002993771,0.00003366578,0.00005508073],"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":[0.00006510701,0.00001048883,0.000395097,0.00001098034,0.000004222482,0.00002503827,0.0000356174,0.0002149174,0.9986756,0.00004919735,0.000005370478,0.000508345],"study_design_scores_gemma":[0.000009833843,0.0001640095,0.002945912,0.000002755938,0.00001004482,0.00004976134,0.00003863932,0.002580245,0.9940076,0.00003231427,0.0001547902,0.000004093121],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989756,0.0001334137,0.0006256221,0.000009237052,0.000002960708,0.000002850501,0.00001385152,0.00001910743,0.000217361],"genre_scores_gemma":[0.998982,0.00008350349,0.0006808194,0.000005017821,0.000002659096,0.000005809295,0.00002278658,0.00001147476,0.00020605],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006771561,"threshold_uncertainty_score":0.002265334,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01180400472230221,"score_gpt":0.2673305940954147,"score_spread":0.2555265893731125,"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."}}