{"id":"W2890419265","doi":"10.1109/ted.2018.2869024","title":"Theoretical Evaluation of the Effects of Isolation-Feature Size and Geometry on the Built-In Strain and 2-D Electron Gas Density of AlGaN/GaN Heterostructures","year":2018,"lang":"en","type":"article","venue":"IEEE Transactions on Electron Devices","topic":"GaN-based semiconductor devices and materials","field":"Physics and Astronomy","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Materials science; Heterojunction; Wurtzite crystal structure; Energy minimization; Optoelectronics; Gallium nitride; Transistor; Voltage; Nanotechnology; Electrical engineering; Chemistry; Engineering; Computational chemistry","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":[],"consensus_categories":[],"category_scores_codex":[0.0004069917,0.0001566922,0.0002366698,0.00006851494,0.00009944157,0.00001812279,0.0001250035,0.0000720078,0.0001087075],"category_scores_gemma":[0.00001856324,0.00009674143,0.00006809099,0.0001955071,0.0002692239,0.00006277639,0.000002044097,0.0001948832,2.961966e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001888271,"about_ca_system_score_gemma":0.00005534172,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001243381,"about_ca_topic_score_gemma":0.0001936087,"domain_scores_codex":[0.998841,0.000284558,0.0002256514,0.0002005945,0.0002637397,0.0001843891],"domain_scores_gemma":[0.99889,0.0005344297,0.0001921216,0.0002373245,0.0001193447,0.00002680251],"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":[0.0001196122,0.0000887882,0.002469349,0.00008063851,0.00009024132,3.68826e-8,0.0003587961,0.00008362501,0.9892973,0.005013944,0.000005003112,0.002392704],"study_design_scores_gemma":[0.0004976543,0.0004640877,0.04362927,0.00009359489,0.000150752,8.548304e-7,0.00008399144,0.0004278922,0.9471202,0.007445597,0.000003129203,0.00008290769],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987875,0.00009079002,0.0002545845,0.000173122,0.0001169511,0.0004606183,0.00003910236,0.000005114004,0.00007223418],"genre_scores_gemma":[0.9998357,0.00001044,0.00002250133,0.00005579958,0.00004097989,0.00001506442,0.000002258851,0.00001163547,0.000005598894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04217699,"threshold_uncertainty_score":0.3945001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006315077203520716,"score_gpt":0.2560989607197381,"score_spread":0.2497838835162174,"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."}}