A 12/4 InAs/GaSb superlattice design shows lower diffusion-limited dark current than the standard 14/7 design for long-wavelength infrared detection, due to smaller effective masses and longer minority-carrier lifetime.
Significantly improved minority carrier 20 lifetime observed in a long-wavelength infrared III-V type-II superlattice comprised of InAs/InAsSb
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
physics.app-ph 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Flexibility of Ga-containing Type-II superlattice for long-wavelength infrared detection
A 12/4 InAs/GaSb superlattice design shows lower diffusion-limited dark current than the standard 14/7 design for long-wavelength infrared detection, due to smaller effective masses and longer minority-carrier lifetime.