{"query": "Silicon (Si) — element 14", "count": 20, "results": [{"id": "card_ref_el_014", "title": "Silicon (Si) — element 14", "shelf": "chemistry", "surface": "secular", "snippet": "Atomic number 14. Symbol Si. Standard atomic weight 28.085. The silicon atom carries 14 protons in its nucleus; its place in the periodic table is fixed by that count. Verified reference data.", "authority_tier": "reference", "source": "Verified reference — chemistry", "readable": false, "generated": false}, {"id": "card_theory_organic_chemistry", "title": "Organic chemistry & functional groups (why life is built on carbon)", "shelf": "theories", "surface": "secular", "snippet": "Organic chemistry & functional groups (why life is built on carbon) — an engine domain that can touch it: chemistry. Calibration: seals — formulae, molar masses and isomer counts compute. Carbon forms", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_condensed_matter", "title": "Condensed matter & semiconductors (band theory and the transistor)", "shelf": "theories", "surface": "secular", "snippet": "Condensed matter & semiconductors (band theory and the transistor) — an engine domain that can touch it: materials_science. Calibration: map-only — band gaps and carrier concentrations compute; the fi", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_src_word_silicon", "title": "silicon", "shelf": "dictionary", "surface": "secular", "snippet": "silicon: (noun) a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semicondu", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_silicon_carbide", "title": "silicon carbide", "shelf": "dictionary", "surface": "secular", "snippet": "silicon carbide: (noun) an extremely hard blue-black crystalline compound (SiC) used as an abrasive and a heat refractory material; crystals of silicon carbide can be used as semiconductors", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_silicon_dioxide", "title": "silicon dioxide", "shelf": "dictionary", "surface": "secular", "snippet": "silicon dioxide: (noun) a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite — syn: silica, si", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_silicon_oxide", "title": "silicon oxide", "shelf": "dictionary", "surface": "secular", "snippet": "silicon oxide: (noun) a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite — syn: silica, sili", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_silicon_chip", "title": "silicon chip", "shelf": "dictionary", "surface": "secular", "snippet": "silicon chip: (noun) electronic equipment consisting of a small crystal of a silicon semiconductor fabricated to carry out a number of electronic functions in an integrated circuit — syn: chip, microc", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_silicon_valley", "title": "silicon valley", "shelf": "dictionary", "surface": "secular", "snippet": "silicon valley: (noun) a region in California to the south of San Francisco that is noted for its concentration of high-technology industries", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_book_54360", "title": "The Silicon Jungle — David H. Rothman", "shelf": "gutenberg", "surface": "secular", "snippet": "The Silicon Jungle, by David H. Rothman. Subjects: Computers -- Miscellanea. Read the full text (public domain): https://www.gutenberg.org/ebooks/54360", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_drug_spigelia_anthelmia_silicon_dioxide_and_corallium_rubrum_whole", "title": "Spigelia Anthelmia, Silicon Dioxide, And Corallium Rubrum Whole", "shelf": "medicine", "surface": "secular", "snippet": "Spigelia anthelmia, Silicon dioxide, and Corallium rubrum whole: a HUMAN OTC DRUG, solution given by the sublingual route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_arnica_montana_urtica_urens_silicon_dioxide_and_thuja_occidentalis_leaf", "title": "Arnica Montana, Urtica Urens, Silicon Dioxide, And Thuja Occidentalis Leaf", "shelf": "medicine", "surface": "secular", "snippet": "Arnica Montana, Urtica Urens, Silicon Dioxide, and Thuja Occidentalis Leaf: a HUMAN OTC DRUG, solution/ drops given by the topical route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_asafetida_echinacea_angustifolia_calcium_sulfide_potassium_dichromate_luffa_operculata_whole_silicon_dioxide_sinusitisinum", "title": "Asafetida, Echinacea Angustifolia, Calcium Sulfide, Potassium Dichromate, Luffa Operculata Whole, Silicon Dioxide, Sinusitisinum", "shelf": "medicine", "surface": "secular", "snippet": "ASAFETIDA, ECHINACEA ANGUSTIFOLIA, CALCIUM SULFIDE, POTASSIUM DICHROMATE, LUFFA OPERCULATA WHOLE, SILICON DIOXIDE, SINUSITISINUM: a HUMAN OTC DRUG, pellet given by the sublingual route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_ichthammol_calcium_sulfide_calendula_officinalis_flowering_top_arnica_montana_echinacea_angustifolia_silicon_dioxide_sulfur", "title": "Ichthammol, Calcium Sulfide, Calendula Officinalis Flowering Top, Arnica Montana, Echinacea Angustifolia, Silicon Dioxide, Sulfur", "shelf": "medicine", "surface": "secular", "snippet": "Ichthammol, Calcium Sulfide, Calendula Officinalis Flowering Top, Arnica Montana, Echinacea Angustifolia, Silicon Dioxide, Sulfur: a HUMAN OTC DRUG, salve given by the topical route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_barium_carbonate_atropa_belladonna_black_cohosh_nitroglycerin_lachesis_muta_venom_silicon_dioxide", "title": "Barium Carbonate, Atropa Belladonna, Black Cohosh, Nitroglycerin, Lachesis Muta Venom, Silicon Dioxide", "shelf": "medicine", "surface": "secular", "snippet": "BARIUM CARBONATE, ATROPA BELLADONNA, BLACK COHOSH, NITROGLYCERIN, LACHESIS MUTA VENOM, SILICON DIOXIDE: a HUMAN OTC DRUG, pellet given by the sublingual route. Pharmacologic class: Nitrate Vasodilator", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_anemone_pulsatilla_phosphorus_silicon_dioxide_nitric_acid_arsenic_trioxide_toxicodendron_pubescens_whole_and_bos_taurus_hypothalamus", "title": "Anemone Pulsatilla, Phosphorus, Silicon Dioxide, Nitric Acid, Arsenic Trioxide, Toxicodendron Pubescens Whole, And Bos Taurus Hypothalamus", "shelf": "medicine", "surface": "secular", "snippet": "Anemone pulsatilla, Phosphorus, SILICON DIOXIDE, NITRIC ACID, ARSENIC TRIOXIDE, TOXICODENDRON PUBESCENS WHOLE, and BOS TAURUS HYPOTHALAMUS: a HUMAN OTC DRUG, solution given by the sublingual route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_arnica_montana_echinacea_angustifolia_hypericum_perforatum_phosphorus_rancid_beef_silicon_dioxide_delphinium_staphisagria_seed_comfrey_root", "title": "Arnica Montana, Echinacea Angustifolia, Hypericum Perforatum, Phosphorus, Rancid Beef, Silicon Dioxide, Delphinium Staphisagria Seed, Comfrey Root", "shelf": "medicine", "surface": "secular", "snippet": "Arnica Montana, Echinacea Angustifolia, Hypericum Perforatum, Phosphorus, Rancid Beef, Silicon Dioxide, Delphinium Staphisagria Seed, Comfrey Root: a HUMAN PRESCRIPTION DRUG, liquid given by the oral ", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_oyster_shell_calcium_carbonate_crude_sepia_officinalis_juice_silicon_dioxide_nitric_acid_and_sus_scrofa_pineal_gland", "title": "Oyster Shell Calcium Carbonate, Crude, Sepia Officinalis Juice, Silicon Dioxide, Nitric Acid, And Sus Scrofa Pineal Gland", "shelf": "medicine", "surface": "secular", "snippet": "OYSTER SHELL CALCIUM CARBONATE, CRUDE, SEPIA OFFICINALIS JUICE, SILICON DIOXIDE, NITRIC ACID, and SUS SCROFA PINEAL GLAND: a HUMAN OTC DRUG, solution given by the sublingual route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_sodium_chloride_silicon_dioxide_and_thuja_occidentalis_leafy_twig", "title": "Sodium Chloride, Silicon Dioxide, And Thuja Occidentalis Leafy Twig", "shelf": "medicine", "surface": "secular", "snippet": "SODIUM CHLORIDE, SILICON DIOXIDE, and THUJA OCCIDENTALIS LEAFY TWIG: a HUMAN OTC DRUG, solution/ drops given by the topical route. Pharmacologic class: Increased Large Intestinal Motility [PE]; Inhibi", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_aluminum_oxide_bryonia_alba_root_sodium_chloride_graphite_silicon_dioxide", "title": "Aluminum Oxide, Bryonia Alba Root, Sodium Chloride, Graphite, Silicon Dioxide", "shelf": "medicine", "surface": "secular", "snippet": "aluminum oxide, bryonia alba root, sodium chloride, graphite, silicon dioxide: a HUMAN OTC DRUG, pellet given by the sublingual route. Pharmacologic class: Increased Large Intestinal Motility [PE]; In", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}]}