Aluminium antimonide

Aluminium antimonide

Chembox new
Name = Aluminium antimonide
IUPACName =
OtherNames =
Section1 = Chembox Identifiers
SMILES =
CASNo = 25152-52-7
RTECS =

Section2 = Chembox Properties
Formula = AlSb
MolarMass = 148.8 g/mol
Appearance =
Density = 4200 kg/m3
Solubility =
MeltingPt =
BoilingPt =
pKa =
pKb =
Viscosity =

Section3 = Chembox Structure
MolShape =
Coordination =
CrystalStruct =
Dipole =

Section7 = Chembox Hazards
ExternalMSDS =
MainHazards =
FlashPt = ?°C
RPhrases =
SPhrases =

Section8 = Chembox Related
OtherAnions =
OtherCations =
OtherCpds =

Aluminium antimonide (AlSb) is a semiconductor material of the III-V family containing aluminium and antimony. The lattice constant is 0.61 nm. The indirect bandgap is approximately 1.6 eV at 300 K, whereas the direct band gap is 2.22 eV.

Electron mobility is 200 cm²·V−1·s−1 and hole mobility is 400 cm²·V−1·s−1 at 300 K. Refractive index is 3.3 at 2 µm wavelength. The dielectric constant is 10.9 at micrtowave frequencies.

AlSb can be alloyed with other III-V materials to produce the following ternary materials: AlInSb, AlGaSb and AlAsSb.

ee also

* Gallium antimonide
* Indium antimonide
* Aluminium arsenide

References

* Microwave dielectric constant of aluminium antimonide, K Seeger and E Schonherr, Semicond. Sci. Technol. vol. 6 pp. 301-302 (1991) doi|10.1088/0268-1242/6/4/013


Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Aluminium arsenide — (also aluminum arsenide), AlAs, is a semiconductor material with almost the same lattice constant as GaAs and AlGaAs and wider band gap than GaAs.It has the appearance of orange cubic crystals, with melting point of 1740 °C and density of 3.76… …   Wikipedia

  • Zinc antimonide — Chembox new Name = Zinc antimonide ImageFile = Zinc antimonide.jpg ImageName = Zinc antimonide OtherNames = Section1 = Chembox Identifiers CASNo = 12039 35 9 Section2 = Chembox Properties Formula = ZnSb MolarMass = 187.15 g/mol Appearance =… …   Wikipedia

  • Gallium antimonide — Chembox new ImageFile = ImageSize = IUPACName = Gallium(III) antimonide OtherNames = Gallium antimonide Section1 = Chembox Identifiers CASNo = 12064 03 08 PubChem = SMILES = Section2 = Chembox Properties Formula = GaSb MolarMass = 191.483 g/mol… …   Wikipedia

  • Indium(III) antimonide — Chembox new Name = Indium(III) antimonide ImageFile = Indium(III) antimonide.jpg ImageName = Indium(III) antimonide OtherNames = Indium antimonide Section1 = Chembox Identifiers CASNo = 1312 41 0 Section2 = Chembox Properties Formula = InSb… …   Wikipedia

  • Gallium indium arsenide antimonide phosphide — (GalliumIndiumArsenicAntimonyPhosphorus or GaInPAsSb) is a semiconductor material.Research has shown that GaInAsSbP can be used in the manufacture of mid infrared light emitting diodes [Room temperature midinfrared electroluminescence from… …   Wikipedia

  • List of semiconductor materials — Semiconductor materials are insulators at absolute zero temperature that conduct electricity in a limited way at room temperature (see also Semiconductor). The defining property of a semiconductor material is that it can be doped with impurities… …   Wikipedia

  • List of inorganic compounds — Tentative listing related to this page, inorganic compounds by element (presently under construction), as well as . This list is not necessarily complete or up to date ndash; if you see an article that should be here but isn t (or one that… …   Wikipedia

  • Band gap — This article is about solid state physics. For voltage control circuitry in electronics, see Bandgap voltage reference. In solid state physics, a band gap, also called an energy gap or bandgap, is an energy range in a solid where no electron… …   Wikipedia

  • Zinc telluride — Chembox new Name = Zinc telluride ImageFile = Zinc selenide unit cell 3D balls.png OtherNames = Section1 = Chembox Identifiers CASNo = 1315 11 3 Section2 = Chembox Properties Formula = ZnTe MolarMass = 192.99 g/mol Appearance = red crystals… …   Wikipedia

  • Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”