|Molar mass||148.742 g/mol|
|Melting point||1,060 °C (1,940 °F; 1,330 K)|
|Boiling point||2,467 °C (4,473 °F; 2,740 K)|
|Band gap||1.58 eV|
Refractive index (nD)
|Crystal structure||Zinc blende|
|65 J/mol K|
Std enthalpy of
|317 °C (603 °F; 590 K)|
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
|what is: / ?)(|
Aluminium antimonide (AlSb) is a semiconductor of the group 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.
Its electron mobility is 200 cm²·V−1·s−1 and hole mobility 400 cm²·V−1·s−1 at 300 K. Its refractive index is 3.3 at a wavelength of 2 µm, and its dielectric constant is 10.9 at microwave frequencies.
|This inorganic compound–related article is a stub. You can help Wikipedia by expanding it.|