Thin film solar cells: research in an industrial perspective

M Edoff - Ambio, 2012 - Springer
Electricity generation by photovoltaic conversion of sunlight is a technology in strong growth.
The thin film technology is taking market share from the dominant silicon wafer technology …

Inline Cu(In,Ga)Se Co-evaporation for High-Efficiency Solar Cells and Modules

J Lindahl, U Zimmermann, P Szaniawski… - IEEE Journal of …, 2013 - ieeexplore.ieee.org
In this paper, co-evaporation of Cu (In, Ga) Se 2 (CIGS) in an inline single-stage process is
used to fabricate solar cell devices with up to 18.6% conversion efficiency using a CdS …

Gallium gradients in Cu(In,Ga)Se2 thin‐film solar cells

W Witte, D Abou‐Ras, K Albe, GH Bauer… - Progress in …, 2015 - Wiley Online Library
The gallium gradient in Cu (In, Ga) Se2 (CIGS) layers, which forms during the two
industrially relevant deposition routes, the sequential and co‐evaporation processes, plays …

Optimization of the CIGS based thin film solar cells: Numerical simulation and analysis

H Movla - Optik, 2014 - Elsevier
Abstract Chalcopyrite Cu (In, Ga) Se (CIGS) is a very promising material for thin film
photovoltaics and offers a number of interesting advantages compared to the bulk silicon …

High-efficiency cu (in, ga) se2 cells and modules

M Powalla, P Jackson, W Witte, D Hariskos… - Solar Energy Materials …, 2013 - Elsevier
We report on the analytical description of high-efficiency Cu (In, Ga) Se 2-based solar cells
produced with a static coevaporation process. We discuss classic quality markers such as …

solution processing of CIGSe solar cells using simple thiol-amine solvents mixture: a review

G Albalawneh, M Ramli - ECS Journal of Solid State Science and …, 2020 - iopscience.iop.org
Recent results demonstrate the potential of thiol-amine binary solvents to prepare highly
efficient thin-film chalcopyrite photovoltaic devices. The power of these solvent mixtures lies …

Numerical optimization of ultrathin CIGS solar cells with rear surface passivation

NEI Boukortt, S Patanè, M Adouane, R AlHammadi - Solar Energy, 2021 - Elsevier
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 …

Optimization of Back Contact Grid Size in Al2O3-Rear-Passivated Ultrathin CIGS PV Cells by 2-D Simulations

J Lontchi, M Zhukova, M Kovacic, J Krc… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
We present a simulation strategy using ATLAS-2D to optimize the back-contact hole grid (ie,
size and pitch of openings) of the Al 2 O 3-rear-passivation layer in ultrathin Cu (In, Ga) Se 2 …

Key factors governing the device performance of CIGS solar cells: Insights from machine learning

C Zhu, W Liu, Y Li, X Huo, H Li, K Guo, B Qiao, S Zhao… - Solar Energy, 2021 - Elsevier
Abstract Cu (In 1-x, Ga x) Se 2 (CIGS) solar cells are a kind of highly efficient thin film solar
cells, further breakthrough in their device efficiency relies on the development of advanced …

Extending absorption of near-infrared wavelength range for high efficiency CIGS solar cell via adjusting energy band

L Yan, Y Bai, B Yang, N Chen, Z Tan, T Hayat… - Current Applied …, 2018 - Elsevier
The efficient photon harvesting in near infrared wavelength range is still a challenging
problem for high performance Cu (In 1-x, Ga x) Se 2 (CIGS) solar cell. Herein, adjusting the …