{"id":"W1998973974","doi":"10.1021/ja065378x","title":"Near-Infrared (NIR) to Red and Green Up-Conversion Emission from Silica Sol−Gel Thin Films Made with La<sub>0.45</sub>Yb<sub>0.50</sub>Er<sub>0.05</sub>F<sub>3</sub> Nanoparticles, Hetero-Looping-Enhanced Energy Transfer (Hetero-LEET):  A New Up-Conversion Process","year":2006,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Luminescence Properties of Advanced Materials","field":"Materials Science","cited_by":197,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Chemistry; Sol-gel; Infrared; Near-infrared spectroscopy; Thin film; Analytical Chemistry (journal); Optics; Chemical engineering; Nanotechnology; Chromatography","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007278994,0.001072205,0.001678391,0.0001024585,0.0006381229,0.0005064544,0.001549111,0.000454818,0.00003364883],"category_scores_gemma":[0.0002300884,0.000779849,0.0007055564,0.0007676604,0.001335338,0.001374683,0.0006253131,0.0008302553,0.00002772081],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000591118,"about_ca_system_score_gemma":0.0005639649,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000382709,"about_ca_topic_score_gemma":0.00002115507,"domain_scores_codex":[0.9932629,0.0004217096,0.001716889,0.001383977,0.001768164,0.001446326],"domain_scores_gemma":[0.995738,0.0003149291,0.001492918,0.0009496741,0.0005085213,0.0009959829],"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":[0.003514139,0.0002484425,0.0002741179,0.0001941795,0.0001227262,0.00002205649,0.001806021,0.0003667899,0.9848508,9.052583e-7,0.006478286,0.002121526],"study_design_scores_gemma":[0.003615888,0.0006795664,0.0007379258,0.0009767469,0.0002765,0.0001504383,0.0006799594,0.0004076158,0.9908606,0.0003233855,0.0002200615,0.001071249],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947622,0.000216317,0.001061778,0.002330525,0.0006834561,0.0006436633,0.00008793532,0.0002002014,0.00001386165],"genre_scores_gemma":[0.9945597,0.0004742384,0.002280992,0.001808763,0.000582706,0.00004607053,0.0000299466,0.0001794636,0.00003809265],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006258225,"threshold_uncertainty_score":0.9994652,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006398154184929762,"score_gpt":0.2072683975195815,"score_spread":0.2008702433346517,"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."}}