{"id":"W2795332820","doi":"10.1186/s11671-018-2461-1","title":"Structure Shift of GaN Among Nanowall Network, Nanocolumn, and Compact Film Grown on Si (111) by MBE","year":2018,"lang":"en","type":"article","venue":"Nanoscale Research Letters","topic":"GaN-based semiconductor devices and materials","field":"Physics and Astronomy","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Research Council Canada; National Natural Science Foundation of China","keywords":"Materials science; Molecular beam epitaxy; Fabrication; Optoelectronics; Nanochemistry; Nanotechnology; Deposition (geology); Nanostructure; Epitaxy; Layer (electronics)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005246449,0.0002474187,0.0003914442,0.0001126116,0.000297015,0.0001503515,0.0003664028,0.000103758,0.001172655],"category_scores_gemma":[0.00001173788,0.0002139568,0.00008765965,0.0002809828,0.0006936137,0.0001667215,0.00008772207,0.0003699798,0.00003046612],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003762788,"about_ca_system_score_gemma":0.00005036017,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002245687,"about_ca_topic_score_gemma":0.000100366,"domain_scores_codex":[0.9974885,0.0003332379,0.0003331703,0.0004692177,0.0005532828,0.0008226217],"domain_scores_gemma":[0.9988277,0.0002283098,0.0001423374,0.000428226,0.0001296935,0.000243718],"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":[0.0001019616,0.00006163644,0.04692821,0.00005284659,0.00006900622,0.000002467893,0.0002873297,0.00001379483,0.8072217,0.0003141126,0.1445052,0.0004417461],"study_design_scores_gemma":[0.002195387,0.001181903,0.06214512,0.0004208351,0.00004303601,0.00000139864,0.0002896208,0.0002368669,0.8872509,0.001544282,0.04393983,0.000750828],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996393,0.00004922329,0.00001624236,0.0009729904,0.0002646876,0.000522592,0.0003179928,0.00002214226,0.001441081],"genre_scores_gemma":[0.99827,0.000004202735,0.00005157694,0.0003948785,0.0008145252,0.0000154187,0.0001008813,0.00004047881,0.0003080469],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1005653,"threshold_uncertainty_score":0.9997404,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01987050885231775,"score_gpt":0.2912647870060018,"score_spread":0.2713942781536841,"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."}}