ArticleScientific reports2021
Resonant nano-dimer metasurface for ultra-thin a-Si:H solar cells.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Optical Sensing Using Hybrid Multilayer Grating Metasurfaces with Customized Spectral Response.Sensors (Basel, Switzerland) · 2024Article
- Designing Metasurfaces for Efficient Solar Energy Conversion.ACS photonics · 2023Review
- Effective index model as a reliable tool for the design of nanostructured thin-film solar cells.Scientific reports · 2023Article
- Optical Metasurfaces for Energy Conversion.Chemical reviews · 2022Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Low-cost hydrogenated amorphous silicon solar cells (a-Si:H) can perform better and be more competitive by including nanostructures. An optimized nano-dimer structure embedded in close contact with the back electrode of an aSi:H ultra-thin solar cells can enhance the deliverable short-circuit current up to 27.5 %. This enhancement is the result of an increase in the absorption at the active layer, that is the product of an efficient scattering from the nanostructure. From our calculations, the nano-dimer structure must be made out of a high-index of refraction material, like GaP. The evaluation of the scattering and absorption cross section of the structure supports the calculated enhancement in short-circuit current, that is always accompanied by a decrease in the total reflectance of the cell, which is reduced by about 50 %.
Identifiers
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Registered trials
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