We are introducing here hybrid Stranski Krastanov (SK) on submonolayer (SML) quantum
dot (QD) heterostructure for improved photovoltaic energy conversion in the near infrared …

Abstract Near Infra Red (NIR) energy harvesting is one of the advanced strategies to
improve the overall performance of new generation solar photovoltaics. We introduce here a …

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 …

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) …

Photoabsorption throughout the entire solar spectrum and successive efficient photovoltaic
energy conversion are always being the primary goal in the domain of solar energy …

In this study, we demonstrate a detailed strain analysis of the heterogeneously coupled
Stranski Krastanov (SK) on Submonolayer (SML) InAs quantum dot heterostructures with …

In this work, the influence of quantum dot (QD) position on the performance of solar cells
was studied. The presence of QDs within the base regions leads to improved open circuit …

The optical properties of the Stranski–Krastanov (S–K) grown InAs/GaAsSb quantum dots
(QDs) coupled to sub-monolayer (SML) InAs QD stacks are investigated using …

The effect of different quantum structures in the intrinsic region of a pin junction solar cell
(SC) on the optical and electrical properties have been investigated. SCs with different …

State of the art photovoltaics exhibiting conversion efficiency in excess of 30%(1-sun) utilize
epitaxially grown multijunction III-V materials. Increasing photovoltaic efficiency is critically …