{"id":"W197543336","doi":"10.1021/jp8076479","title":"Bright White Upconversion Emission from Tm<sup>3+</sup>/Yb<sup>3+</sup>/Er<sup>3+</sup>-Doped Lu<sub>3</sub>Ga<sub>5</sub>O<sub>12</sub> Nanocrystals","year":2008,"lang":"en","type":"article","venue":"The Journal of Physical Chemistry C","topic":"Luminescence Properties of Advanced Materials","field":"Materials Science","cited_by":148,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; Institut National de la Recherche Scientifique","funders":"","keywords":"Photon upconversion; Materials science; Laser; Doping; Optics; Nanocrystal; Luminescence; Analytical Chemistry (journal); White light; Optoelectronics; Physics; Chemistry; Nanotechnology","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","sts","insufficient_payload"],"consensus_categories":["metaepi_narrow"],"category_scores_codex":[0.001977865,0.00203005,0.002881574,0.0002423179,0.001490662,0.0005384398,0.003704661,0.000828283,0.0005269683],"category_scores_gemma":[0.001151055,0.001506883,0.001237598,0.0008515566,0.001708421,0.002916897,0.001522847,0.001929918,0.0008437131],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009720856,"about_ca_system_score_gemma":0.0008720364,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005153956,"about_ca_topic_score_gemma":0.000001555988,"domain_scores_codex":[0.9881923,0.000960546,0.003111609,0.001839246,0.003369572,0.002526718],"domain_scores_gemma":[0.9912394,0.0009588071,0.00255603,0.002418986,0.001232802,0.001593994],"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":[0.002477316,0.0008744412,0.0001041815,0.0004974621,0.000209611,0.0004240852,0.003683356,0.0154283,0.9671279,0.00000361074,0.00806955,0.00110018],"study_design_scores_gemma":[0.003818962,0.0004462618,0.0001537983,0.001519485,0.0005307611,0.0009916232,0.001447165,0.004291964,0.9831588,0.0007806901,0.001023929,0.001836619],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99537,0.0005936912,0.0002129735,0.00125216,0.0004952927,0.0009018089,0.0004032518,0.000365967,0.0004048336],"genre_scores_gemma":[0.9926194,0.001109343,0.0004287858,0.0005241504,0.004519733,0.00005017405,0.0001258902,0.0003456399,0.0002768829],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01603084,"threshold_uncertainty_score":0.9999343,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01144917314413052,"score_gpt":0.215999091299404,"score_spread":0.2045499181552735,"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."}}