Theoretical study of graded bandgap CZTSSe solar cells with two absorber layers
Sign Up to like & getrecommendations! Published in 2020 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-020-02441-2
Abstract: In this work, new Cu 2 ZnSn(S 1−x , Se x ) 4 (CZTSSe) solar cells consisting of two absorber layers with constant and graded bandgaps are proposed. CZTS and CZTSe are used as the… read more here.
Keywords: absorber layers; bandgap; cztsse solar; cztsse ... See more keywords
Semi-transparent photovoltaics using ultra-thin Cu(In,Ga)Se2 absorber layers prepared by single-stage co-evaporation
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2019.02.003
Abstract: Abstract Semi-transparent thin-film solar cells with ultra-thin Cu(In,Ga)Se2 (CIGS) absorber layers were fabricated on fluorine-doped tin oxide coated glass substrates using a single-stage co-evaporation process. The effects of the deposition conditions, such as the absorber… read more here.
Keywords: ultra thin; absorber layers; cigs absorber; deposition ... See more keywords
Regulation of selenium composition by supercritical carbon dioxide for CZTSSe solar cells efficiency improvement
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2021.111308
Abstract: Abstract Se-rich selenization offers remarkable benefits for grain growth of Cu2ZnSn(S,Se)4 (CZTSSe) absorber layers, which is critical for solar cells fabrication. However, low-activity selenium often forms Se-clusters and trapped in CZTSSe absorber layers. These trapped… read more here.
Keywords: absorber layers; cztsse; solar cells; cztsse absorber ... See more keywords
An innovative approach for fabrication of Cu2ZnSnSe4 absorber layers using solutions of elemental metal powders
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DOI: 10.1016/j.tsf.2016.12.026
Abstract: An innovative approach has been demonstrated for the deposition of Cu2ZnSnSe4 (CZTSe) absorber layers. Using a unique, safe solvent combination, moving away from hydrazine, elemental Cu, Zn, Sn and S/Se can be fully dissolved at… read more here.
Keywords: absorber layers; innovative approach; layers using; fabrication cu2znsnse4 ... See more keywords
Silver-Doped Cu 2 SnS 3 Absorber Layers for Solar Cells Application
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Photovoltaics"
DOI: 10.1109/jphotov.2017.2764496
Abstract: The p-type semiconductor Cu2SnS3 is alloyed with Ag to investigate its effect on absorber layer and solar cell properties. Ag replaces the Cu in (Cu1‐ x Ag x )2SnS3 (ACTS) up to x ≤ 6%… read more here.
Keywords: absorber layers; solar cells; sns absorber; silver doped ... See more keywords