InSb - Indium Antimonide

Basic Parameters at 300 K

Crystal structure Zinc Blende
Group of symmetry Td2-F43m
Number of atoms in 1 cm3 2.94·1022
Debye temperature 160 K
Density 5.77 g cm-3
Dielectric constant
high frequency
Effective electron mass 0.014mo
Effective hole masses mh 0.43mo
Effective hole masses mlp 0.015mo
Electron affinity 4.59 eV
Lattice constant 6.479 A
Optical phonon energy 0.025 eV