Effect of structural properties of InAs/GaAs QDs on optoelectronic devices

Faraji, Abdelilah; Sabri, Sara; Malek, Rachid; Kassmi, Khalil

doi:10.1016/j.matpr.2021.01.001

Materials Today: Proceedings

2021

DOI: 10.1016/j.matpr.2021.01.001

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Effect of structural properties of InAs/GaAs QDs on optoelectronic devices

Abdelilah Faraji

Sara Sabri

Rachid Malek

et al.

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2023

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Cited by 1 publication

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SiGe quantum wells implementation in Si based nanowires for solar cells applications

Safi¹,

Aissat²,

Guesmi³

et al. 2023

DJNB

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This study focuses on modelling and optimizing a new Si nanowire solar cell containing a SiGe/Si quantum well. Quantum efficiency measurements show that the proposed structure has a higher energy absorption advantage and stronger than that of a solar cell based on a standard Si p-i-n nanowire. As a result, the insertion of 14 layers of SiGe/Si quantum well improved the short circuit current density and the efficiency by a factor of about 1.24 and 1.37, respectively. The best concentration and radius values obtained are x = 0.05 and r = 0.190 µm, respectively, with a strain of less than 1%.

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SiGe quantum wells implementation in Si based nanowires for solar cells applications

Safi¹,

Aissat²,

Guesmi³

et al. 2023

DJNB

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

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Effect of structural properties of InAs/GaAs QDs on optoelectronic devices

Cited by 1 publication

References 25 publications

SiGe quantum wells implementation in Si based nanowires for solar cells applications

SiGe quantum wells implementation in Si based nanowires for solar cells applications

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