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Chemical element with atomic number 5 (B)
Boron is a chemical element; it has symbol B and atomic number 5. In its crystalline form it is a brittle, dark, lustrous metalloid; in its amorphous
Boron
Refractory compound of boron and nitrogen with formula BN
Boron nitride is a thermally and chemically resistant refractory compound of boron and nitrogen with the chemical formula BN. It exists in various crystalline
Boron_nitride
Topics referred to by the same term
number 5. Boron may also refer to: Boron (surname) Boron, California, a census-designated place in the United States Boron Air Force Station Boron, Ivory
Boron_(disambiguation)
Chemical compound
Boron trifluoride is the inorganic compound with the formula BF3. This pungent, colourless, and toxic gas forms white fumes in moist air. It is a useful
Boron_trifluoride
Boronization is a wall conditioning technique for fusion machines (such as tokamaks), where a thin film of boron is deposited on the walls of the vacuum
Boronization
Surname list
Boron or Borón is a surname. Notable people with the surname include: Atilio Borón (born 1943), Argentine sociologist Kathrin Boron (born 1969), German
Boron_(surname)
Place in California, United States
Boron (formerly Amargo, Baker, Borate, and Kern) is an unincorporated place in Kern County, California, United States. Boron is 15 miles (24 km) southwest
Boron,_California
Related chemical elements of the periodic table
The boron group are the chemical elements in group 13 of the periodic table, consisting of boron (B), aluminium (Al), gallium (Ga), indium (In), thallium
Boron_group
Chemical compound
repulsively sweet odor. Given its simple formula, diborane is a fundamental boron compound. It has attracted wide attention for its unique electronic structure
Diborane
Boron (5B) naturally occurs as isotopes 10 B and 11 B, the latter of which makes up about 80% of natural boron. There are 13 radioisotopes that have been
Isotopes_of_boron
Extremely hard ceramic compound
Boron carbide (chemical formula approximately B4C) is an extremely hard boron–carbon ceramic, a covalent material used in tank armor, bulletproof vests
Boron_carbide
Class of chemical compounds
In chemistry, boron sulfides refer to a large family of compounds characterized by boron-sulfur bonds. These compounds are colorless solids prone to hydrolysis
Boron_sulfides
Weak acid with formula H3BO3
Boric acid, more specifically orthoboric acid, is a compound of boron, oxygen, and hydrogen with formula B(OH)3. It may also be called hydrogen orthoborate
Boric_acid
Chemical compound
Boron trioxide or diboron trioxide is the oxide of boron with the formula B2O3. It is a colorless transparent solid, almost always glassy (amorphous),
Boron_trioxide
Index of chemical compounds with the same name
Boron oxide may refer to one of several oxides of boron: Boron trioxide (B2O3, diboron trioxide), the most common form Boron monoxide (BO) Boron suboxide
Boron_oxide
French poet from c. 1200
Robert de Boron (also spelled in the manuscripts "Roberz", "Borron", "Bouron", "Beron") was a French poet active around the late 12th and early 13th centuries
Robert_de_Boron
Topics referred to by the same term
Boron fluoride can refer to: Boron monofluoride, a gas stable only at very low temperatures Boron trifluoride, a stable gas Diboron tetrafluoride (B2F4)
Boron_fluoride
Organic compound of the form R–B(OH)2
A boronic acid is an organic compound related to boric acid (B(OH)3) in which one of the three hydroxyl groups (−OH) is replaced by an organyl group (represented
Boronic_acid
Chemical compound
Boron trifluoride etherate, strictly boron trifluoride diethyl etherate, or boron trifluoride–ether complex, is the chemical compound with the formula
Boron_trifluoride_etherate
Chemical compound
Boron phosphide (BP) (also referred to as boron monophosphide, to distinguish it from boron subphosphide, B12P2) is a chemical compound of boron and phosphorus
Boron_phosphide
Chemical compound
Boron arsenide (or Arsenic boride) is a chemical compound involving boron and arsenic, usually with a chemical formula BAs. Other boron arsenide compounds
Boron_arsenide
American academic
Walter F. Boron (born November 18, 1949) is an American scientist and the 72nd president of the American Physiological Society (from 1999 to 2000). He
Walter_Boron
Different forms of boron
Boron can be prepared in several crystalline and amorphous forms. Well known crystalline forms are α-rhombohedral (α-R), β-rhombohedral (β-R), and β-tetragonal
Allotropes_of_boron
Study of compounds containing a boron-carbon bond
compounds, also called organoboranes. These chemical compounds combine boron and carbon; typically, they are organic derivatives of borane (BH3), as
Organoboron_chemistry
Chemical compound
water. Boron reacts with halogens to give the corresponding trihalides. Boron trichloride is, however, produced industrially by chlorination of boron oxide
Boron_trichloride
Chemical compound
Boron tribromide, BBr3, is a colorless, fuming liquid compound containing boron and bromine. Commercial samples usually are amber to red/brown, due to
Boron_tribromide
Steel alloy with small amount of boron
Boron steel is steel alloyed with a small amount of boron, usually less than 1%. The addition of boron to steel greatly increases the hardenability of
Boron_steel
Class of chemical compounds
although examples include multi-boron derivatives. Most of the known group 13 hydrides belong to this class. A large family of boron hydride clusters is also
Boranes
Chemical compound
Borane(1), boron monohydride, hydridoboron or borylene is the molecule with the formula BH. It exists as a gas but rapidly degrades when condensed. By
Boron_monohydride
Chemical compound
a borane and more specifically a boron hydride cluster. This white crystalline compound is one of the principal boron hydride clusters, both as a reference
Decaborane
Chemical compound
Boron suboxide (chemical formula B6O) is a solid compound with a structure built of eight icosahedra at the apexes of the rhombohedral unit cell. Each
Boron_suboxide
Nutritional disorder in plants
Boron deficiency is a common deficiency of the micronutrient boron in plants. It is the most widespread micronutrient deficiency around the world and causes
Boron deficiency (plant disorder)
Boron_deficiency_(plant_disorder)
Boron nitride aerogel is an aerogel made of highly porous boron nitride (BN). It typically consists of a mixture of deformed boron nitride nanotubes and
Boron_nitride_aerogel
Topics referred to by the same term
Boron pnictide can refer to any of the following materials: Normal boron pnictides: Boron nitride, BN Boron phosphide, BP Boron arsenide, BAs Boron subpnictides:
Boron_pnictide
Metal plating process
Electroless nickel-boron coating (often called NiB coating) is a metal plating process that can create a layer of a nickel-boron alloy on the surface
Electroless nickel-boron plating
Electroless_nickel-boron_plating
Pharmaceuticals to target cancerous cells
Boron neutron capture therapeutics are pharmaceuticals intended for use to deliver boron-10 to cancerous cells as part of boron neutron capture therapy
Boron neutron capture therapeutics
Boron_neutron_capture_therapeutics
Chemical element with metallic and nonmetallic properties
remains in use in the literature. The six commonly recognised metalloids are boron, silicon, germanium, arsenic, antimony and tellurium. Five elements are
Metalloid
Topics referred to by the same term
Boron deficiency may refer to: Boron deficiency (plant disorder), a nutritional disorder in plants Boron deficiency (medicine), a nutritional disorder
Boron_deficiency
Any chemical compound having at least one boron atom
Boron compounds are compounds containing the element boron. In the most familiar compounds, boron has the formal oxidation state +3. These include oxides
Boron_compounds
Medical condition
Boron deficiency is a pathology which may occur in animals due to a lack of boron. A report given by E. Wayne Johnson et al. at the 2005 Alan D. Leman
Boron_deficiency_(medicine)
Amorphous elemental boron product
Boron fiber or boron filament is an amorphous product which represents the major industrial use of elemental boron. Boron fiber manifests a combination
Boron_fiber
Argentine sociologist (born 1943)
Atilio Borón is an Argentine Marxist sociologist. Atilio Borón received a PhD from Harvard University. He worked as a Professor of Political Science at
Atilio_Borón
Chemical compound
Boron phosphate is an inorganic compound with the chemical formula BPO4. The simplest way of producing it is the reaction of phosphoric acid and boric
Boron_phosphate
Device used to regulate the power of a nuclear reactor
uranium or plutonium. Their compositions include chemical elements such as boron, cadmium, silver, hafnium, or indium, that are capable of absorbing many
Control_rod
Material with Vickers hardness exceeding 40 gigapascals
superhard. Higher boron content leads to higher hardness because of the increased density of short, covalent boron-boron and boron-metal bonds. However
Superhard_material
Chemical compound
Boron triiodide is a chemical compound of boron and iodine with chemical formula BI3. It has a trigonal planar molecular geometry. Boron triiodide can
Boron_triiodide
Sum of boron species in a solution
The total boron (BT) is the sum of boron species in a solution. In the environment these species usually include boric acid and borate, for example: BT
Total_boron
Chemical compound composed of boron and hydrogen atoms only
Boron hydride clusters are inorganic compounds with the formula BxHy or related anions, where x ≥ 3. Many such cluster compounds are known. Tetraborane
Boron_hydride_clusters
Cage-like allotrope of carbon
University proposed a stable cage of 80 boron atoms with the same structure as C60 but with an additional boron atom at the center of each hexagon. The
Buckminsterfullerene
Chemical compound
Boron monoxide (BO) is a binary compound of boron and oxygen. The material was first reported in 1940, with a modified synthetic procedure published in
Boron_monoxide
Chemical compound
Boron monofluoride or fluoroborylene is a chemical compound with the formula BF, one atom of boron and one of fluorine. It is an unstable gas, but it is
Boron_monofluoride
Alloy of boron and iron
ferroalloy consisting of iron and boron. The metal usually contains 17.5% to 20% boron and is used to produce boron steels. Ferroboron (CAS Registry Number
Ferroboron
Borax mine in California, USA
The Rio Tinto Boron Mine (formerly the U.S. Borax Boron Mine) 35°2′34.447″N 117°40′45.412″W / 35.04290194°N 117.67928111°W / 35.04290194; -117.67928111
Rio_Tinto_Borax_Mine
Biogeochemical cycle
The boron cycle is the biogeochemical cycle of boron through the atmosphere, lithosphere, biosphere, and hydrosphere. Boron in the atmosphere is derived
Boron_cycle
Closed US Air Force radar station
Boron Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 6.8 miles (10.9 km) northeast of Boron,
Boron_Air_Force_Station
Aerospace museum in Boron, California
The Boron Aerospace Museum is an aerospace museum located in Boron, California. The idea for the museum came from the Boron Chamber of Commerce. Planning
Boron_Aerospace_Museum
Any of the chemical elements in the second row of the periodic table
properties. The second period contains the elements lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon. In a quantum mechanical description
Period_2_element
Nonsurgical treatment for locally invasive malignant tumors
10B. All clinical experience with NCT to date is with boron-10; hence, this method is known as boron neutron capture therapy (BNCT). Use of another non-radioactive
Neutron capture therapy of cancer
Neutron_capture_therapy_of_cancer
Graphene-Boron Nitride nanohybrid materials are a class of compounds created from graphene and boron nitride nanosheets. Graphene and boron nitride both
Graphene boron nitride nanohybrid materials
Graphene_boron_nitride_nanohybrid_materials
Class of chemical compounds
A boride is a compound between boron and a less electronegative element, for example silicon boride (SiB3 and SiB6). The borides are a large group of
Boride
Boron compound, a salt of boric acid
ion. In this structure, there are two four-coordinate boron centers and two three-coordinate boron centers. It is a proton conductor at temperatures above
Borax
Boron carbides are boron–carbon compounds. α-tetragonal boron is a boron-rich isotropic boron carbide (B50C2). Borafullerenes are a class of heterofullerenes
Boron_carbides
Chemical compound
The dodecaborate(12) anion, [B12H12]2−, is a boron hydride cluster anion. It forms a variety of colorless salts with alkali metal and quaternary ammonium
Dodecaborate
Chemical compound
Boron sulfide is the chemical compound with the formula B2S3. It is a white, moisture-sensitive solid. It has a polymeric structure. The material has
Boron_sulfide
Chemical compound
reagent in organic synthesis, as a precursor to boronic acids, which are used in Suzuki couplings. These boronic acids are prepared via reaction of the trimethyl
Trimethyl_borate
containing that anion, such as sodium tetraborate, Na2B4O7. It is one of the boron oxoacids, that is, a borate. The name is also applied to the hydrated ion
Tetraborate
Form of fusion power
polywell research. A picosecond pulse of a 10-terawatt laser produced hydrogen–boron aneutronic fusions for a Russian team in 2005. However, the number of the
Aneutronic_fusion
Strongest type of permanent magnet from an alloy of neodymium, iron and boron
magnet) is a permanent magnet made from an alloy of neodymium, iron, and boron that forms the Nd2Fe14B tetragonal crystalline structure. They are the most
Neodymium_magnet
German rower
Boron (born 4 November 1969) is a German sculler, and four-time Olympic gold medallist. She's an athlete of the SV Dynamo / SG Dynamo Potsdam. Boron won
Kathrin_Boron
Scientific Discovery
Curiosity rover of the element boron in mineral veins on the planet Mars. No other mission to Mars has found boron. However, boron was found in Martian meteorites
Boron_on_Mars
Turkish mining and chemical company
Maden is a Turkish state-owned mining and chemicals company focusing on boron products. It holds a government monopoly on the mining of borate minerals
Eti_Maden
Boron nitride nanosheet is a crystalline form of the hexagonal boron nitride (h-BN) with a thickness of one atom. Similar in geometry as well as physical
Boron_nitride_nanosheet
Topics referred to by the same term
refers to substances containing boron, such as: boric acid or orthoboric acid, B(OH)3 metaboric acid, an acid containing boron, HBO2 tetraboric acid or pyroboric
Boric
Chemical compound
Boron monofluoride monoxide or oxoboryl fluoride or fluoroxoborane is an unstable inorganic molecular substance with formula FBO. It is also called boron
Boron_monofluoride_monoxide
Indian Bengali television series
Boron is an Indian Bengali language romantic drama television series that premiered on 5 April 2021 at Bengali General Entertainment Channel Star Jalsha
Boron_(TV_series)
Chemical compound
inorganic compound with the formula B5H9. It is one of the most common boron hydride clusters, although it is a highly reactive compound. Because of
Pentaborane(9)
Boron-oxygen anion or functional group
A borate is any of a range of boron oxyanions, anions containing boron and oxygen, such as orthoborate BO3−3, metaborate BO−2, or tetraborate B4O2−7; or
Borate
Mineral (hydrated sodium calcium borate hydroxide)
formula (NaCaB5O6(OH)6·5H2O) contains boron and oxygen. The isolated borate polyanion [B5O6(OH)6]3− has five boron atoms, therefore placing ulexite in the
Ulexite
Boron Aluminum Titanium Hydride (BATH) was developed as a radiation shielding material in the NERVA project for space nuclear thermal propulsion applications
Boron aluminum titanium hydride
Boron_aluminum_titanium_hydride
German inorganic chemist (1876–1946)
German inorganic chemist. He did pioneering research on the hydrides of boron and silicon, coordination chemistry, mercury, and mercury poisoning. The
Alfred_Stock
Chemical compound
bridging the two boron atoms via three-centre two-electron bonds in addition to the 2-centre, 2-electron bond between the two boron atoms and one terminal
Diborane(4)
Allotrope of boron
a crystalline atomic monolayer of boron, i.e., it is a two-dimensional allotrope of boron and also known as boron sheet. First predicted by theory in
Borophene
Chemical compound
pentafluorophenyl groups attached in a "paddle-wheel" manner to a central boron atom; the BC3 core is planar. It has been described as the “ideal Lewis
Tris(pentafluorophenyl)borane
Polymorph of boron nitride
Boron nitride nanotubes (BNNTs) are a polymorph of boron nitride. They were predicted in 1994 and experimentally discovered in 1995. Structurally they
Boron_nitride_nanotube
Chemical compound
an inorganic compound with the chemical formula B5H11. It is an obscure boron hydride cluster, especially relative to the heavily studied pentaborane(9)
Pentaborane(11)
French epic poem
Merlin is a partially lost French epic poem written by Robert de Boron in Old French and dating from around the end of the 12th century to the beginning
Merlin_(Robert_de_Boron_poem)
Boron chemical complexes
complexes with boron. Their crystal structure and chemical bonding depend strongly on the metal element M and on its atomic ratio to boron. When B/M ratio
Crystal structure of boron-rich metal borides
Crystal_structure_of_boron-rich_metal_borides
German chemist (born 1961)
transition metal-boron multiple bonding (transition metal borylenes), the synthesis of the first stable compounds containing boron-boron and boron-oxygen triple
Holger_Braunschweig
Silicon borides (also known as boron silicides) are lightweight ceramic compounds formed between silicon and boron. Several stoichiometric silicon boride
Silicon_boride
Town and sub-prefecture in Savanes, Ivory Coast
Boron is a town in north-central Ivory Coast. It is a sub-prefecture of Dikodougou Department in Poro Region, Savanes District. The town sits just northeast
Boron,_Ivory_Coast
Boron porphyrins are a variety of porphyrin, a common macrocycle used for photosensitization and metal trapping applications, that incorporate boron. The
Boron_porphyrins
Class of chemical compounds
(non-classically bonded) clusters composed of boron, carbon and hydrogen atoms. Like many of the related boron hydrides, these clusters are polyhedra or fragments
Carborane
American petroleum company (1870–1987)
using the 'Standard' name in other states. In nearby states, it used the Boron brand name (introduced in 1954) instead, but with an otherwise-similar logo
Standard_Oil_Company_(Ohio)
American chemist (1919–2011)
organic chemist working in nuclear magnetic resonance, theoretical chemistry, boron chemistry, and biochemistry. Lipscomb was born in Cleveland, Ohio, to a
William_Lipscomb
Chemical compound
dodecaboride is an inorganic compound of praseodymium and boron with the formula PrB12. It is a boron-rich boride with the cubic UB12-type structure. The compound
Praseodymium_dodecaboride
Fuels containing boranes for increased energy density
member of a family of jet fuels containing additives in the form of hydro-boron compounds, or boranes. Zip fuels offer higher energy density than conventional
Zip_fuel
Tabular arrangement of the chemical elements
exceptions are hydrogen and boron, which have too high an ionisation energy. Hydrogen thus forms a covalent H2 molecule, and boron forms a giant covalent structure
Periodic_table
Treasure motif in Arthurian literature
literary scholars and historians. Writing soon after Chrétien, Robert de Boron in Joseph d'Arimathie [fr] portrayed the Grail as Jesus's vessel from the
Holy_Grail
Fullerene with boron atoms substituted for carbon
element substituting for carbon is boron. They are also a member of the boron carbides class of materials that include boron carbide (B4C). Dunk, Paul W.;
Borafullerene
Surface hardening method
also called boronizing, is the process by which boron is added to a metal or alloy. It is a type of surface hardening. In this process boron atoms are diffused
Boriding
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