[HTML][HTML] Material and device characteristics of InAs/GaAsSb sub-monolayer quantum dot solar cells
We have studied the material and photovoltaic characteristics of InAs/GaAsSb sub-
monolayer quantum dot solar cells (QDSCs) with different Sb contents of 0%, 5%, 15%, and …
monolayer quantum dot solar cells (QDSCs) with different Sb contents of 0%, 5%, 15%, and …
Type-II InAs/GaAsSb quantum dot solar cells with GaAs interlayer
One of the primary challenges facing quantum dot (QD)-based intermediate band solar cells
is the short lifetime of charge carriers (~ 1 ns). To investigate this, InAs QD/GaAs 1-x Sb x …
is the short lifetime of charge carriers (~ 1 ns). To investigate this, InAs QD/GaAs 1-x Sb x …
[HTML][HTML] Multi-stacked InAs/GaAs quantum dots grown with different growth modes for quantum dot solar cells
Y Kim, KY Ban, CB Honsberg - Applied Physics Letters, 2015 - pubs.aip.org
We have studied the material properties and device performance of InAs/GaAs quantum dot
solar cells (QDSCs) made using three different QD growth modes: Stranski-Krastanov (SK) …
solar cells (QDSCs) made using three different QD growth modes: Stranski-Krastanov (SK) …
[HTML][HTML] Submonolayer InGaAs/GaAs quantum dot solar cells
Optical and structural properties of submonolayer InGaAs/GaAs quantum dot solar cells
(SML-QDSCs) are investigated and compared with quantum well solar cells (QWSCs) …
(SML-QDSCs) are investigated and compared with quantum well solar cells (QWSCs) …
Fabrication and characterization of InAs/InGaAs sub-monolayer quantum dot solar cell with dot-in-a-well structure
To improve the efficiency of InAs quantum dot solar cells (QDSCs), we propose a QDSC
structure with sub-monolayer (SML) QDs. The optical and electrical properties of Stranski …
structure with sub-monolayer (SML) QDs. The optical and electrical properties of Stranski …
Improved performance of quantum dot solar cells by type-II InAs/GaAsSb structure with moderate Sb composition
S Wang, S Wang, X Yang, Z Lv, H Chai, L Meng… - Heliyon, 2023 - cell.com
We demonstrate improved performance of quantum dot solar cells (QDSCs) by type-II
InAs/GaAsSb structure. With a moderate Sb composition of 18% and high quality QDs, a …
InAs/GaAsSb structure. With a moderate Sb composition of 18% and high quality QDs, a …
Thin GaAsSb capping layers for improved performance of InAs/GaAs quantum dot solar cells
This work reports on the benefits from using thin GaAsSb capping layers (CLs) on InAs/GaAs
quantum dot (QD) solar cells. The application of such CLs allows the tunability of the QD …
quantum dot (QD) solar cells. The application of such CLs allows the tunability of the QD …
Efficiency limit of InAs/GaAs quantum dot solar cells attributed to quantum dot size effects
The effects of quantum dot (QD) size on the optical and electrical properties of InAs/GaAs
QD solar cells (QDSCs) were investigated. QDSCs with varying InAs QD size were …
QD solar cells (QDSCs) were investigated. QDSCs with varying InAs QD size were …
InAs/InGaP quantum dot solar cells with an AlGaAs interlayer
We studied the growth of InAs/InGaP quantum dot (QD) solar cells with near ideal bandgaps
for intermediate band solar cells. Using a solid-source molecular beam epitaxy system, the …
for intermediate band solar cells. Using a solid-source molecular beam epitaxy system, the …