{"id":"W2529292556","doi":"10.1186/s11671-016-1642-z","title":"Chemical Composition of Nanoporous Layer Formed by Electrochemical Etching of p-Type GaAs","year":2016,"lang":"en","type":"article","venue":"Nanoscale Research Letters","topic":"Silicon Nanostructures and Photoluminescence","field":"Materials Science","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut interdisciplinaire d'innovation technologique; Université de Sherbrooke","funders":"Natural Sciences and Engineering Research Council of Canada; Fonds de recherche du Québec – Nature et technologies; University of Ottawa","keywords":"X-ray photoelectron spectroscopy; Materials science; Nanoporous; Etching (microfabrication); Layer (electronics); Hydrofluoric acid; Substrate (aquarium); Chemical engineering; Raman spectroscopy; Porosity; Chemical composition; Nanochemistry; Isotropic etching; Analytical Chemistry (journal); Electrolyte; Electrochemistry; Nanotechnology; Electrode; Composite material; Chemistry; Physical chemistry; Metallurgy; Optics","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.0006077678,0.0001382526,0.0002923844,0.0001059805,0.00007428661,0.00001927175,0.0004904344,0.0001364401,0.0002970393],"category_scores_gemma":[0.0002668656,0.00009669909,0.000076493,0.0003392426,0.0005764444,0.0001448709,0.0001309314,0.0001937294,0.00002160752],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009742308,"about_ca_system_score_gemma":0.00007505107,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001064136,"about_ca_topic_score_gemma":0.000001562201,"domain_scores_codex":[0.9975852,0.0001767699,0.0003884843,0.0003562768,0.0008916316,0.000601655],"domain_scores_gemma":[0.9986554,0.000481519,0.0001241808,0.0003488127,0.0002590628,0.0001310444],"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":[0.0003109541,0.0000631962,0.001068029,0.00005936286,0.000006805315,0.000002998635,0.00007112317,7.686893e-8,0.9893996,0.00007406725,0.008642136,0.000301667],"study_design_scores_gemma":[0.0005440247,0.00009927308,0.0001730986,0.0001136772,0.000004832358,0.00001433908,0.000008425914,0.00001050524,0.998482,0.000131965,0.0002981773,0.0001196894],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980664,0.0001255084,0.0001481256,0.00116708,0.0001040909,0.0002251801,0.00003560787,0.00002448875,0.0001034982],"genre_scores_gemma":[0.9993128,0.00003130021,0.0003587074,0.0001479128,0.00006408701,0.00001189574,0.00001161924,0.00001824534,0.00004348229],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009082409,"threshold_uncertainty_score":0.3943275,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02263900656907538,"score_gpt":0.3060974223047216,"score_spread":0.2834584157356462,"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."}}