Dark current analysis of an InAs/GaSb type II superlattice infrared photodiode with SiO2 passivation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the Korean Physical Society"
DOI: 10.1007/s40042-021-00137-8
Abstract: In this study, we present the current–voltage (I–V) characteristics of a 10 ML InAs/10 ML GaSb type-II superlattice (T2SL) with p-i-n structures for mid-infrared detection. At a negative bias and a temperature of 50 mV and… read more here.
Keywords: dark current; passivation; inas gasb; type superlattice ... See more keywords
Effect of Interfacial Schemes on the Optical and Structural Properties of InAs/GaSb Type-II Superlattices
Sign Up to like & getrecommendations! Published in 2023 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c19292
Abstract: Incorporating an intentional strain compensating InSb interface (IF) layer in InAs/GaSb type-II superlattices (T2SLs) enhances device performance. But there is a lack of studies that correlate this approach’s optical and structural quality, so the mechanisms… read more here.
Keywords: sample; inas gasb; type superlattices; gasb ... See more keywords
Optical and structural investigation of a 10 μm InAs/GaSb type-II superlattice on GaAs
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0045703
Abstract: We report on a 10 μm InAs/GaSb type-II superlattice (T2SL) grown by molecular beam epitaxy on a GaAs substrate using an interfacial misfit (IMF) array and investigate the optical and structural properties in comparison with a… read more here.
Keywords: gasb type; inas gasb; gaas; type superlattice ... See more keywords
Gradual funnel photon trapping enhanced InAs/GaSb type-II superlattice infrared detector.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.468812
Abstract: InAs/GaSb type-II superlattice materials have attracted in the field of infrared detection due to their high quality, uniformity and stability. The performance of InAs/GaSb type-II superlattice detector is limited by dark noise and light response.… read more here.
Keywords: inas gasb; type superlattice; gradual funnel; detector ... See more keywords