Silver nanodiscs for light scattering in thin epitaxial silicon solar cells: Influence of the disc radius

O. El Daif, L. Tong, B. Figeys, S. Jain, V. D. Miljkovic, V. Depauw, D. Vercruysse, K. Van Nieuwenhuysen, A. Dmitriev, P. Van Dorpe, I. Gordon, F. Dross

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The effect of silver nanoparticles showing localised plasmonic resonances on the efficiency of thin film silicon solar cells is studied. Silver (Ag) nanodiscs were deposited on the surface of silicon cells grown on highly doped silicon substrates, through hole-mask colloidal lithography, which is a low-cost and bottom-up technique. The cells have no back reflector in order to exclusively study the effect of the front surface on their properties. Cells with nanoparticles were compared with both bare silicon cells and cells with an antireflection coating. We optically observe a resonance showing an absorption increase controllable by the disc radius. We also see an increase in efficiency with respect to bare cells, but we see a decrease in efficiency with respect to cells with an antireflection coating due to losses at wavelengths below the plasmon resonance. As the material properties are not notably affected by the particles deposition, the loss mechanism is an important absorption in the nanoparticles. We confirm this by numerical simulations.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
Pages75-80
Number of pages6
Volume1391
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event2011 MRS Fall Meeting - Boston, MA, United States
Duration: 28 Nov 20112 Dec 2011

Other

Other2011 MRS Fall Meeting
CountryUnited States
CityBoston, MA
Period28/11/112/12/11

Fingerprint

Silicon solar cells
Silicon
Silver
Light scattering
Antireflection coatings
light scattering
solar cells
silver
Nanoparticles
radii
cells
antireflection coatings
nanoparticles
Lithography
Masks
Materials properties
silicon
Cells
Wavelength
Computer simulation

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

El Daif, O., Tong, L., Figeys, B., Jain, S., Miljkovic, V. D., Depauw, V., ... Dross, F. (2011). Silver nanodiscs for light scattering in thin epitaxial silicon solar cells: Influence of the disc radius. In Materials Research Society Symposium Proceedings (Vol. 1391, pp. 75-80) https://doi.org/10.1557/opl.2012.527

Silver nanodiscs for light scattering in thin epitaxial silicon solar cells : Influence of the disc radius. / El Daif, O.; Tong, L.; Figeys, B.; Jain, S.; Miljkovic, V. D.; Depauw, V.; Vercruysse, D.; Van Nieuwenhuysen, K.; Dmitriev, A.; Van Dorpe, P.; Gordon, I.; Dross, F.

Materials Research Society Symposium Proceedings. Vol. 1391 2011. p. 75-80.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

El Daif, O, Tong, L, Figeys, B, Jain, S, Miljkovic, VD, Depauw, V, Vercruysse, D, Van Nieuwenhuysen, K, Dmitriev, A, Van Dorpe, P, Gordon, I & Dross, F 2011, Silver nanodiscs for light scattering in thin epitaxial silicon solar cells: Influence of the disc radius. in Materials Research Society Symposium Proceedings. vol. 1391, pp. 75-80, 2011 MRS Fall Meeting, Boston, MA, United States, 28/11/11. https://doi.org/10.1557/opl.2012.527
El Daif O, Tong L, Figeys B, Jain S, Miljkovic VD, Depauw V et al. Silver nanodiscs for light scattering in thin epitaxial silicon solar cells: Influence of the disc radius. In Materials Research Society Symposium Proceedings. Vol. 1391. 2011. p. 75-80 https://doi.org/10.1557/opl.2012.527
El Daif, O. ; Tong, L. ; Figeys, B. ; Jain, S. ; Miljkovic, V. D. ; Depauw, V. ; Vercruysse, D. ; Van Nieuwenhuysen, K. ; Dmitriev, A. ; Van Dorpe, P. ; Gordon, I. ; Dross, F. / Silver nanodiscs for light scattering in thin epitaxial silicon solar cells : Influence of the disc radius. Materials Research Society Symposium Proceedings. Vol. 1391 2011. pp. 75-80
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