| Gallium antimonide | |
|---|---|
| IUPAC name | Gallium(III) antimonide |
| Other names | Gallium antimonide |
| Identifiers | |
| CAS number | [12064-03-08] |
| Properties | |
| Molecular formula | GaSb |
| Molar mass | 191. IUPAC Nomenclature is a system of naming Chemical compounds and of describing the science of Chemistry in general CAS registry numbers are unique numerical identifiers for Chemical compounds Polymers biological sequences mixtures and Alloys They are also referred to A chemical formula is a way of expressing information about the Atoms that constitute a particular Chemical compound, and how the relationship between those atoms changes Molar mass, symbol M, is the Mass of one mole of a substance ( Chemical element or Chemical compound) 483 g/mol |
| Density | 5. The density of a material is defined as its Mass per unit Volume: \rho = \frac{m}{V} Different materials usually have different 619 g/cm3 |
| Melting point |
710 °C |
| Solubility in water | insoluble |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
|
Gallium antimonide (GaSb) is a semiconducting compound of gallium and antimony of the III-V family. The melting point of a solid is the temperature range at which it changes state from solid to Liquid. Solubility is the characteristic Physical property referring to the ability of a given substance the Solute, to dissolve in a Solvent. Water is a common Chemical substance that is essential for the survival of all known forms of Life. In Chemistry, the standard state of a material is its state at 1 bar (100 Kilopascals exactly A semiconductor' is a Solid material that has Electrical conductivity in between a conductor and an insulator; it can vary over that Gallium (ˈgæliəm is a Chemical element that has the symbol Ga and Atomic number 31 Antimony (IPA (Received Pronunciation, /ˈæntɪmoʊni/ (US is a Chemical element with the symbol Sb (stibium meaning "mark" and It has a lattice constant of about 0. The Lattice Constant refers to the constant distance between Unit cells in a Crystal lattice. 61 nm with a zinc blende crystal structure. A nanometre ( American spelling: nanometer, symbol nm) ( Greek: νάνος nanos dwarf; μετρώ metrό count) is a Sphalerite (( Zn, Fe) S) is a Mineral that is the chief Ore of Zinc. The band gap energy is 0. In Solid state physics and related applied fields a band gap, also called an energy gap or bandgap, is an energy range in a solid where no electron states 726 eV. CAS number [].
Applications
GaSb can be used for Infrared detectors, infrared LEDs and lasers and transistors. An infrared detector is a Photodetector that reacts to Infrared (IR Radiation. Infrared ( IR) radiation is Electromagnetic radiation whose Wavelength is longer than that of Visible light, but shorter than that of A laser diode is a Laser where the active medium is a Semiconductor similar to that found in a Light-emitting diode. In Electronics, a transistor is a Semiconductor device commonly used to amplify or switch electronic signals
See also
External links
- properties listed at NSM, Ioffe Institute. Aluminium antimonide (AlSb is a Semiconductor material of the III-V family containing Aluminium and Antimony. Indium antimonide ( is a Narrow gap Semiconductor material from the III - V group used in Infrared detectors including Thermal Gallium arsenide ( GaAs) is a compound of two elements Gallium and Arsenic.
- National Compound Semiconductor Roadmap at the Office of Naval Research
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