InAs/GaSb Type-II Superlattice Detectors

Table 1

Some band structure parameters for InAs and GaSb (0 K).

Parameter	InAs	Reference	GaSb	Reference
𝐸^Γ𝑔 (eV)	0.417	[14]	0.812	[15]
𝐸^𝑋𝑔 (eV)	1.433	[16]	1.141	[17]
𝐸^𝐿𝑔 (eV)	1.133	[18]	0.875	[19]
𝑚^∗𝑒 (Γ)	0.026	[20]	0.039	[16]
𝑚^∗𝑙 (L)	0.640	[21, 22]	1.30	[23, 24]
𝑚^∗𝑡 (L)	0.050	[21, 22]	0.100	[23, 24]
𝑚^∗𝑙 (X)	1.130	[21, 22]	1.510	[23, 24]
𝑚^∗𝑡 (X)	0.160	[21, 22]	0.220	[23, 24]