Sulfide chalcopyrite solar cells––are they the same as selenides with a wider bandgap?
S Siebentritt, A Lomuscio, D Adeleye… - physica status solidi …, 2022 - Wiley Online Library
Sulfide chalcopyrite solar cells are receiving renewed interest since they have reached a
certified efficiency above 15%. Due to their wider bandgap, they are interesting candidates …
certified efficiency above 15%. Due to their wider bandgap, they are interesting candidates …
Aspects of effectiveness and significance: The use of machine learning methods to study CuIn1-xGaxSe2 solar cells
The goal of this work is to enhance the efficiency of CuIn 1-x Ga x Se 2 (CIGS) thin film solar
cells by investigating the critical factors affecting their device performance and the …
cells by investigating the critical factors affecting their device performance and the …
Investigation of co-evaporated polycrystalline Cu (In, Ga) S2 thin film yielding 16.0% efficiency solar cell
The interest for pure sulfide Cu (In, Ga) S 2 chalcopyrite thin films is increasing again
because their optical properties make them relevant candidates to be applied as top cell …
because their optical properties make them relevant candidates to be applied as top cell …
Experimental and Theoretical Study of Stable and Metastable Phases in Sputtered CuInS2
Abstract The chalcopyrite Cu (In, Ga) S2 has gained renewed interest in recent years due to
the potential application in tandem solar cells. In this contribution, a combined theoretical …
the potential application in tandem solar cells. In this contribution, a combined theoretical …
[HTML][HTML] Unveiling the role of copper content in the crystal structure and phase stability of epitaxial Cu (In, Ga) S2 films on GaP/Si (001)
This study examines the growth condition to obtain a single-phase Cu (In, Ga) S 2 (CIGS)
chalcopyrite film epitaxially grown by coevaporation on a GaP/Si (001) pseudo-substrate. In …
chalcopyrite film epitaxially grown by coevaporation on a GaP/Si (001) pseudo-substrate. In …
Review on the developments in copper indium gallium diselenide (CIGSe)-based thin film photovoltaic devices
A Adhikari, DR Acosta-Najarro… - Journal of Materials …, 2024 - Springer
The CIGSe-based thin film solar cells (TFSCs) are one of the most promising candidates in
the photovoltaic market for harnessing solar energy into electrical energy due to their …
the photovoltaic market for harnessing solar energy into electrical energy due to their …
[HTML][HTML] Optimizing Wide Band Gap Cu(In,Ga)Se2 Solar Cell Performance: Investigating the Impact of “Cliff” and “Spike” Heterostructures
S Cheng, H Liu, Q Lin - Materials, 2024 - mdpi.com
In recent years, the efficiency of high-efficiency Cu (In, Ga) Se2 (CIGS) solar cells has been
significantly improved, particularly for narrow-gap types. One of the key reasons for the …
significantly improved, particularly for narrow-gap types. One of the key reasons for the …
Formation of CuIn(1–x)GaxS2 Thin Films through a Solution Approach: Nonlinear Variation of Fermi Energy and Band Gap Bowing
We report the formation of CuIn (1–x) Ga x S2 (CIGS) thin films through a solution approach,
namely, successive ionic layer adsorption and reaction (SILAR) technique. The obtained …
namely, successive ionic layer adsorption and reaction (SILAR) technique. The obtained …
Off-stoichiometry in I–III–VI 2 chalcopyrite absorbers: a comparative analysis of structures and stabilities
Chalcopyrite Cu (In, Ga) Se2 (CIGSe) solar absorbers are renowned for delivering high
solar power conversion efficiency despite containing high concentration of lattice defects …
solar power conversion efficiency despite containing high concentration of lattice defects …
High efficiency wide gap Cu (In, Ga) Se2 solar cells: Influence of buffer layer characteristics
S Cheng - Heliyon, 2024 - cell.com
Abstract Wide-gap Cu (In, Ga) Se 2 (CIGS) solar cells exhibit a superior match to the solar
spectrum, resulting in a higher ideal efficiency (E ff). However, in reality, their device E ff is …
spectrum, resulting in a higher ideal efficiency (E ff). However, in reality, their device E ff is …