{"id":"W4416734646","doi":"10.1051/epjpv/2025019","title":"Industrial implementation of 24%-efficient POLO IBC solar cells and future upgrade to 26%-efficient POLO <sup>2</sup> IBC","year":2025,"lang":"en","type":"article","venue":"EPJ Photovoltaics","topic":"Silicon and Solar Cell Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Institute of Gender and Health; Horizon 2020 Framework Programme; Leibniz-Gemeinschaft; Gottfried Wilhelm Leibniz Universität Hannover; Bundesministerium für Wirtschaft und Energie; European Commission","keywords":"Passivation; Common emitter; Wafer; Photovoltaic system; Solar cell; Heterojunction bipolar transistor; Plasma-enhanced chemical vapor deposition","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003527921,0.0003732465,0.0002938297,0.0002456911,0.0003995217,0.0009204039,0.0004864684,0.0005056554,0.002976461],"category_scores_gemma":[0.0001936481,0.0001366794,0.0002884496,0.000346454,0.0002579538,0.0003797723,0.0003312603,0.0006184059,0.001199331],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007752233,"about_ca_system_score_gemma":0.0004315978,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002078108,"about_ca_topic_score_gemma":0.002549206,"domain_scores_codex":[0.9997492,0.00001384676,0.000006852494,0.00004723768,0.0001211913,0.00006161384],"domain_scores_gemma":[0.9998426,0.000009770774,0.00001865825,0.00003381686,0.00007279095,0.00002224165],"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":[0.00008800834,0.00005246319,0.001477736,0.0001116973,0.00001650916,0.0001004541,0.00005262108,0.0008448135,0.968634,0.001150222,0.001284031,0.02618745],"study_design_scores_gemma":[0.00001211015,0.0002983325,0.008758212,0.00001308578,0.00002025372,0.0001791111,0.00005594441,0.001264472,0.9404547,0.0001740556,0.04875672,0.00001302958],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8907171,0.005467056,0.0393094,0.0005427033,0.0002467625,0.0002684955,0.001366713,0.001459224,0.06062259],"genre_scores_gemma":[0.9506528,0.001637224,0.03310345,0.0000962355,0.00002795007,0.00006855723,0.00140275,0.0001814966,0.01282953],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002976461,"threshold_uncertainty_score":0.009957194,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01200975415902113,"score_gpt":0.2413471135844134,"score_spread":0.2293373594253923,"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."}}