{"id":"W4386184789","doi":"10.48550/arxiv.2308.11104","title":"Revealing unusual bandgap shifts with temperature and bandgap renormalization effect in phase-stabilized metal halide perovskite thin films","year":2023,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Perovskite Materials and Applications","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Band gap; Photoluminescence; Materials science; Perovskite (structure); Thin film; Blueshift; Exciton; Halide; Optoelectronics; Photovoltaics; Condensed matter physics; Direct and indirect band gaps; Nanotechnology; Chemistry; Crystallography; Physics; Inorganic chemistry","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":[0.00005308586,0.0001943391,0.0001353725,0.0002015626,0.0001691914,0.0002287423,0.0002953007,0.0002338516,0.001166971],"category_scores_gemma":[0.0001789901,0.000170008,0.0001307133,0.0001629216,0.0002821938,0.0002265663,0.0001376521,0.0004607708,0.0001279682],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001932998,"about_ca_system_score_gemma":0.00008049487,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006627142,"about_ca_topic_score_gemma":0.0006395558,"domain_scores_codex":[0.9999409,0.000004761446,0.000003321369,0.00001816784,0.00002289445,0.000009984784],"domain_scores_gemma":[0.9999208,0.0000245028,0.00002623317,0.000008142692,0.00001492174,0.000005345463],"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":[0.0000457042,0.00001054287,0.00046945,0.00003672219,0.000007702015,0.00008220443,0.00004668028,0.0001605751,0.9980966,0.00008398733,0.00004638371,0.0009134101],"study_design_scores_gemma":[0.000005579323,0.00004679768,0.004398122,0.000002788947,0.000007981012,0.0001289067,0.00003846488,0.003021892,0.9920591,0.00006254558,0.00022229,0.000005580637],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981187,0.0002658149,0.0007661292,0.0000519115,0.000007240116,0.00000244971,0.000108673,0.00009970938,0.00057929],"genre_scores_gemma":[0.9987442,0.0001247408,0.0006658757,0.00001408376,0.000002105978,0.000005924915,0.00006043966,0.00002037427,0.0003621958],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001166971,"threshold_uncertainty_score":0.003903925,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03426017552831302,"score_gpt":0.1933884415485954,"score_spread":0.1591282660202824,"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."}}