Light management strategies are of utmost importance to allow Cu (In, Ga) Se2 (CIGS)
technology market expansion, as it would enable a conversion efficiency boost as well as …

The practical efficiencies of existing commercial m-Si and CIS PV modules measured in
reality by our group were less than 15% because of the higher temperatures of the PV …

This paper describes a performance analysis of solar cell based on Cu (In 1-x Ga x) Se 2
(CIGS) material as an absorber layer together with two dimensional (2d)-MoS 2 as hole …

Abstract Ultrathin Cu (InGa) Se 2 (CIGS) material has become one of the emerging material
in the research of solar cell fields due to its excellent optical, electrical and tunable bandgap …

Tandem solar cells (TSCs) have attracted prodigious attention for their high efficiency, which
can surmount the Shockley–Queisser limit for single-junction solar cells. Flexible TSCs are …

Ag2S quantum dot as buffer layer having non-toxicity and large bandgap enhances solar
cell performance, significantly improving the light absorption in the short wavelength region …

In this paper, we present a numerical simulation of double CIGS absorber based solar cell to
enhance solar cell performance. The performance characteristics such as open circuit …

Significant studies haves been undertaken to improve the power conversion efficiency
(PCE) of the Cu (In1− xGax) Se2 (CIGS) solar cell by varying the energy bandgap of the …

CuInGaSe (CIGS) based solar cells are promising, but involve costly and hazardous and
costly indium element. This work aims at solving these problems, without sacrificing the …

We use Silvaco-TCAD tools to optimize ultrathin Cu (In 1-x Ga x) Se 2 solar cells with rear
surface passivation. First of all, the single CIGS structure was performed and calibrated with …