Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Boride

Index Boride

A boride is a compound between boron and a less electronegative element, for example silicon boride (SiB3 and SiB6). [1]

36 relations: Actinide, Aluminium diboride, Antiferromagnetism, Boron, Boron arsenide, Chemical Abstracts Service, Crystal structure of boron-rich metal borides, Cuboctahedron, Diamagnetism, Electronegativity, Ferromagnetism, Hafnium diboride, Hot cathode, Iron boride, Iron tetraboride, Lanthanide, Lanthanum hexaboride, Magnesium diboride, Monochromator, Osmium borides, Paramagnetism, Refractory, Rhenium diboride, Silicon boride, Synchrotron, Tantalum boride, Thermionic emission, Titanium diboride, Tungsten borides, Uranium, Uranium diboride, Work function, Yttrium, Yttrium borides, Zirconium, Zone melting.

Actinide

The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium.

New!!: Boride and Actinide · See more »

Aluminium diboride

Aluminium diboride (AlB2) is a chemical compound made from the metal aluminium and the metalloid boron.

New!!: Boride and Aluminium diboride · See more »

Antiferromagnetism

In materials that exhibit antiferromagnetism, the magnetic moments of atoms or molecules, usually related to the spins of electrons, align in a regular pattern with neighboring spins (on different sublattices) pointing in opposite directions.

New!!: Boride and Antiferromagnetism · See more »

Boron

Boron is a chemical element with symbol B and atomic number 5.

New!!: Boride and Boron · See more »

Boron arsenide

Boron arsenide is a chemical compound involving boron and arsenic, usually with a chemical formula BAs.

New!!: Boride and Boron arsenide · See more »

Chemical Abstracts Service

Chemical Abstracts Service (CAS) is a division of the American Chemical Society.

New!!: Boride and Chemical Abstracts Service · See more »

Crystal structure of boron-rich metal borides

Metals, and specifically rare-earth elements (RE), form numerous chemical complexes with boron.

New!!: Boride and Crystal structure of boron-rich metal borides · See more »

Cuboctahedron

In geometry, a cuboctahedron is a polyhedron with 8 triangular faces and 6 square faces.

New!!: Boride and Cuboctahedron · See more »

Diamagnetism

Diamagnetic materials are repelled by a magnetic field; an applied magnetic field creates an induced magnetic field in them in the opposite direction, causing a repulsive force.

New!!: Boride and Diamagnetism · See more »

Electronegativity

Electronegativity, symbol ''χ'', is a chemical property that describes the tendency of an atom to attract a shared pair of electrons (or electron density) towards itself.

New!!: Boride and Electronegativity · See more »

Ferromagnetism

Ferromagnetism is the basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets.

New!!: Boride and Ferromagnetism · See more »

Hafnium diboride

Hafnium diboride belong to the class of Ultra-high-temperature ceramics, a type of ceramic composed of hafnium and boron.

New!!: Boride and Hafnium diboride · See more »

Hot cathode

In vacuum tubes and gas-filled tubes, a hot cathode or thermionic cathode is a cathode electrode which is heated to make it emit electrons due to thermionic emission.

New!!: Boride and Hot cathode · See more »

Iron boride

Iron boride refers to various inorganic compounds with the formula FexBy.

New!!: Boride and Iron boride · See more »

Iron tetraboride

Iron tetraboride (FeB4) is a superhard superconductor consisting of iron and boron.

New!!: Boride and Iron tetraboride · See more »

Lanthanide

The lanthanide or lanthanoid series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57 through 71, from lanthanum through lutetium.

New!!: Boride and Lanthanide · See more »

Lanthanum hexaboride

Lanthanum hexaboride (LaB6, also called lanthanum boride and LaB) is an inorganic chemical, a boride of lanthanum.

New!!: Boride and Lanthanum hexaboride · See more »

Magnesium diboride

Magnesium diboride (MgB2) is a simple ionic binary compound that has proven to be an inexpensive and useful superconducting material.

New!!: Boride and Magnesium diboride · See more »

Monochromator

A monochromator is an optical device that transmits a mechanically selectable narrow band of wavelengths of light or other radiation chosen from a wider range of wavelengths available at the input.

New!!: Boride and Monochromator · See more »

Osmium borides

Osmium borides are compounds of osmium and boron.

New!!: Boride and Osmium borides · See more »

Paramagnetism

Paramagnetism is a form of magnetism whereby certain materials are weakly attracted by an externally applied magnetic field, and form internal, induced magnetic fields in the direction of the applied magnetic field.

New!!: Boride and Paramagnetism · See more »

Refractory

A refractory mineral is a mineral that is resistant to decomposition by heat, pressure, or chemical attack.

New!!: Boride and Refractory · See more »

Rhenium diboride

Rhenium diboride (ReB2) is a synthetic superhard material.

New!!: Boride and Rhenium diboride · See more »

Silicon boride

Silicon borides (also known as boron silicides) are lightweight ceramic compounds formed between silicon and boron.

New!!: Boride and Silicon boride · See more »

Synchrotron

A synchrotron is a particular type of cyclic particle accelerator, descended from the cyclotron, in which the accelerating particle beam travels around a fixed closed-loop path.

New!!: Boride and Synchrotron · See more »

Tantalum boride

Tantalum borides are compounds of tantalum and boron most remarkable for their extreme hardness.

New!!: Boride and Tantalum boride · See more »

Thermionic emission

Thermionic emission is the thermally induced flow of charge carriers from a surface or over a potential-energy barrier.

New!!: Boride and Thermionic emission · See more »

Titanium diboride

Titanium diboride (TiB2) is an extremely hard ceramic which has excellent heat conductivity, oxidation stability and resistance to mechanical erosion.

New!!: Boride and Titanium diboride · See more »

Tungsten borides

Tungsten borides are compounds of tungsten and boron.

New!!: Boride and Tungsten borides · See more »

Uranium

Uranium is a chemical element with symbol U and atomic number 92.

New!!: Boride and Uranium · See more »

Uranium diboride

Uranium boride (UB2), a compound of uranium and boron, is a very stable glassy boride material that is insoluble in water.

New!!: Boride and Uranium diboride · See more »

Work function

In solid-state physics, the work setting (sometimes spelled workfunction) is the minimum thermodynamic work (i.e. energy) needed to remove an electron from a solid to a point in the vacuum immediately outside the solid surface.

New!!: Boride and Work function · See more »

Yttrium

Yttrium is a chemical element with symbol Y and atomic number 39.

New!!: Boride and Yttrium · See more »

Yttrium borides

Yttrium boride refers to a crystalline material composed of different proportions of yttrium and boron, such as YB2, YB4, YB6, YB12, YB25, YB50 and YB66.

New!!: Boride and Yttrium borides · See more »

Zirconium

Zirconium is a chemical element with symbol Zr and atomic number 40.

New!!: Boride and Zirconium · See more »

Zone melting

Zone melting (or zone refining or floating zone process or travelling melting zone) is a group of similar methods of purifying crystals, in which a narrow region of a crystal is melted, and this molten zone is moved along the crystal.

New!!: Boride and Zone melting · See more »

Redirects here:

Borides.

References

[1] https://en.wikipedia.org/wiki/Boride

OutgoingIncoming
Hey! We are on Facebook now! »