{"id":"W2991315062","doi":"10.1088/1402-4896/ab5baa","title":"Exploring the effect of aliovalent substitution of Pb <sup>2+</sup> by Eu <sup>3+</sup> on structural, morphological and optical properties of CH <sub>3</sub> NH <sub>3</sub> PbI <sub>3</sub> perovskite films","year":2019,"lang":"en","type":"article","venue":"Physica Scripta","topic":"Perovskite Materials and Applications","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii; Centre National pour la Recherche Scientifique et Technique; Agence Universitaire de la Francophonie; Ministerul Afacerilor Externe","keywords":"Substitution (logic); Materials science; Crystallography; Physics; Analytical Chemistry (journal); Chemistry","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004878283,0.0008062286,0.001283954,0.0001908726,0.0002160055,0.0001108786,0.0006321633,0.0002342973,0.00001703734],"category_scores_gemma":[0.0001119944,0.0005822602,0.000375544,0.0005358988,0.0006446845,0.0005975469,0.0002911022,0.0005351533,0.00007525219],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001079123,"about_ca_system_score_gemma":0.00003998468,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003626066,"about_ca_topic_score_gemma":0.000001545681,"domain_scores_codex":[0.9962515,0.0002368136,0.001048618,0.0008449794,0.0007999603,0.000818087],"domain_scores_gemma":[0.9979892,0.0001920692,0.0002821979,0.001137612,0.0001743663,0.0002245848],"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":[0.0002339351,0.0001484492,0.0001628518,0.0008094741,0.000192648,0.000003610935,0.00067053,0.02814325,0.9640567,0.0009087572,0.0009366918,0.003733064],"study_design_scores_gemma":[0.001093994,0.0006460681,0.002428577,0.0004143538,0.0002028516,0.0000210924,0.0002045778,0.03671096,0.9574621,0.00006682848,0.0001939176,0.0005547195],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967592,0.0005510183,0.0001318842,0.000148188,0.0003201543,0.00141502,0.0002973743,0.0002170249,0.0001601767],"genre_scores_gemma":[0.9984031,0.0006203889,0.00007686242,0.00004573735,0.0002256164,0.0004017977,0.00009983821,0.0001193596,0.000007351174],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008567702,"threshold_uncertainty_score":0.9996629,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02184931143057958,"score_gpt":0.2052223254854812,"score_spread":0.1833730140549017,"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."}}