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Iron(II) selenide

Index Iron(II) selenide

Iron(II) selenide refers to a number of inorganic compounds of ferrous iron and selenide (Se2−). [1]

21 relations: Achávalite, Cobalt, Epitaxy, Ferroselite, Hexagonal crystal family, Inorganic compound, Intercalation (chemistry), Iron-based superconductor, Kelvin, Lead(II) oxide, Marcasite, Nickeline, Phase diagram, Pnictogen, Pyrite, Selenium, Semiconductor, Stoichiometry, Strontium titanate, Superconductivity, Tetragonal crystal system.

Achávalite

Achávalite is a selenide mineral that is a member of the nickeline group.

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Cobalt

Cobalt is a chemical element with symbol Co and atomic number 27.

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Epitaxy

Epitaxy refers to the deposition of a crystalline overlayer on a crystalline substrate.

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Ferroselite

Orthorhombic ferroselite and its isometric polymorph dzharkenite are iron selenides of general formula FeSe2 precipitated under reducing conditions in anoxic environments.

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Hexagonal crystal family

In crystallography, the hexagonal crystal family is one of the 6 crystal families, which includes 2 crystal systems (hexagonal and trigonal) and 2 lattice systems (hexagonal and rhombohedral).

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Inorganic compound

An inorganic compound is typically a chemical compound that lacks C-H bonds, that is, a compound that is not an organic compound, but the distinction is not defined or even of particular interest.

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Intercalation (chemistry)

In chemistry, intercalation is the reversible inclusion or insertion of a molecule (or ion) into materials with layered structures.

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Iron-based superconductor

Iron-based superconductors (FeSC) are iron-containing chemical compounds whose superconducting properties were discovered in 2006.

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Kelvin

The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics.

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Lead(II) oxide

Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO.

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Marcasite

The mineral marcasite, sometimes called white iron pyrite, is iron sulfide (FeS2) with orthorhombic crystal structure.

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Nickeline

Nickeline or niccolite is a mineral consisting of nickel arsenide (NiAs) containing 43.9% nickel and 56.1% arsenic.

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Phase diagram

A phase diagram in physical chemistry, engineering, mineralogy, and materials science is a type of chart used to show conditions (pressure, temperature, volume, etc.) at which thermodynamically distinct phases occur and coexist at equilibrium.

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Pnictogen

A pnictogen is one of the chemical elements in group 15 of the periodic table.

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Pyrite

The mineral pyrite, or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2 (iron(II) disulfide).

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Selenium

Selenium is a chemical element with symbol Se and atomic number 34.

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Semiconductor

A semiconductor material has an electrical conductivity value falling between that of a conductor – such as copper, gold etc.

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Stoichiometry

Stoichiometry is the calculation of reactants and products in chemical reactions.

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Strontium titanate

Strontium titanate is an oxide of strontium and titanium with the chemical formula SrTiO3.

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Superconductivity

Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic flux fields occurring in certain materials, called superconductors, when cooled below a characteristic critical temperature.

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Tetragonal crystal system

In crystallography, the tetragonal crystal system is one of the 7 crystal systems.

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Redirects here:

FeSe, Iron selenide.

References

[1] https://en.wikipedia.org/wiki/Iron(II)_selenide

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