{"id":"W1558727401","doi":"10.1109/drc.1998.731108","title":"Low-offset NpN InP-GaAsSb-InP double heterojunction bipolar transistors with abrupt interfaces and ballistically launched collector electrons","year":2002,"lang":"en","type":"article","venue":"","topic":"Semiconductor Quantum Structures and Devices","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Optoelectronics; Materials science; Doping; Heterojunction; Ohmic contact; Antimonide; Bipolar junction transistor; Band offset; Metalorganic vapour phase epitaxy; Heterojunction bipolar transistor; Band gap; Quantum tunnelling; Schottky barrier; Indium gallium arsenide; Gallium arsenide; Transistor; Epitaxy; Voltage; Electrical engineering; Valence band; Nanotechnology; Diode","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00005784627,0.000300783,0.0003115337,0.00009497672,0.0002071418,0.000156023,0.000137635,0.00007571898,0.004109959],"category_scores_gemma":[0.000002383014,0.0002196968,0.00007159689,0.0002358562,0.0001215967,0.0002262892,0.00002365986,0.0002337515,0.00004181736],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003871763,"about_ca_system_score_gemma":0.00003498952,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006873296,"about_ca_topic_score_gemma":0.0002258248,"domain_scores_codex":[0.9986785,0.0000324835,0.0002640228,0.0004306952,0.0002016753,0.0003926088],"domain_scores_gemma":[0.9993902,0.00006049062,0.00008909326,0.0002249116,0.00006980912,0.0001655133],"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":[0.003553584,0.002513594,0.2893945,0.0005353662,0.003852606,0.00003624475,0.007660778,0.0005357739,0.4407716,0.1225292,0.1031804,0.02543639],"study_design_scores_gemma":[0.03209727,0.007476126,0.03781413,0.0005715267,0.001811553,0.0001450331,0.005559381,0.0366063,0.558337,0.009339577,0.3026457,0.007596387],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9903911,0.0005918001,0.002537543,0.0002136696,0.0001840696,0.0002762506,0.00003686318,0.00008789554,0.00568079],"genre_scores_gemma":[0.9980583,0.00002275259,0.0004325508,0.0001218129,0.0001690736,0.00002399359,0.00004170038,0.0000309638,0.001098907],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2515804,"threshold_uncertainty_score":0.9968004,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01150025890716753,"score_gpt":0.2081913080850186,"score_spread":0.196691049177851,"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."}}