Control of Nitrogen Inhomogeneities in Type-I and Type-II GaAsSbN Superlattices for Solar Cell Devices

Control of Nitrogen Inhomogeneities in Type-I and Type-II GaAsSbN Superlattices for Solar Cell Devices

Superlattice structures (SLs) with type-II (GaAsSb/GaAsN) and -I (GaAsSbN/GaAs) band alignments have received a great deal of attention for multijunction solar cell (MJSC) applications, as they present a strongly intensified luminescence and a significant external quantum efficiency (EQE), with resp...

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Bibliographic Details
Main Authors: Nazaret Ruiz, Verónica Braza, Alicia Gonzalo, Daniel Fernández, Teresa Ben, Sara Flores, José María Ulloa, David González
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Nanomaterials
Subjects:
superlattice
type-I and –II
solar cells
dilute nitride
TEM
Online Access:https://www.mdpi.com/2079-4991/9/4/623

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