Optical pathlength enhancement in ultrathin silicon solar cell using decorated silver nanoparticles on aluminium grating
https://doi.org/10.17586/2220-8054-2020-11-1-86-91
Abstract
In this work, ultrathin silicon solar cell design employed with the aid of periodic silver (Ag) nanoparticles substituted on an aluminium (Al) grating to improve the optical performance by using rigorous coupled-wave analysis (RCWA) method. The enhanced light absorption was observed in the silicon absorber region, due to the photonic and plasmonic modes between the metal and dielectric surface. With the optimal structure, maximum short-circuit current densities were observed at transverse magnetic (∼ 36.13 mA/cm2) and electric (31.59 mA/cm2) modes. Further, we have demonstrated the effectiveness of the different ultrathin silicon solar cells with plasmonic structures and compared.
About the Author
S. Saravanan
Advanced Research Laboratory for Nanomaterials & Devices, Department of Nanotechnology Swarnandhra College of Engineering & Technology
India
India
Seetharampuram, Narsapur 534 280, West Godavari, Andhra Pradesh
References
1. Stuart H.R., Hall D.G. Thermodynamic Limit to Light Trapping in Thin Planar Structures. Journal of the optical society of America A, 1997, 14, P. 3001–3008.
2. Saravanan S., Dubey R.S. Optical absorption enhancement in 40 nm ultrathin film silicon solar cells assisted by photonic and plasmonic modes. Optics Communications, 2016, 377, P. 65–69.
3. Enes Battal, Taha Alper Yogurt, Levent Erdal Aygun, Okyay Ali K. Triangular metallic gratings for large absorption enhancement in thin film Si solar cells. Optics express, 2012, 20, P. 9458–9464.
4. Pillai S., Catchpole K.R., Trupke T., Green M.A. Surface Plasmon Enhanced Silicon Solar Cells. Journal of Applied Physics, 2007, 101, 093105-1-8.
5. Saravanan S., Dubey R.S., et al. Design and optimization of ultrathin crystalline silicon solar cells using an efficient back reflector. AIP Advances, 2015, 5, 057160-1-9.
6. Mariani G., Wong P.S., et al. Patterend radial GaAs nanopillar solar cells. Nano Letters, 2011, 11, P. 2490–2494.
7. Zhang Y., Stokes N., et al. Toward ultra-thin plasmonic silicon wafer solar cells with minimized efficiency loss. Scientific Reports, 2014, 4, P. 1–6.
8. Sreekanth K.V., Sidharthan R. Murukeshan V.M. Gap modes assisted enhanced broadband light absorption in plasmonic thin film solar cell. Journal of Applied Physics, 2011, 110, 033107-1-5.
9. Zhang Y., Cai B., Jia B. Ultraviolet plasmonic aluminum nanoparticles for highly efficient light incoupling on silicon solar cells. Nanomaterials, 2016, 6, P. 1–10.
10. Sidharthan R., Murukeshan V.M. Improved light absorption in thin film solar cell using combination of gap modes and grating back reflector. Thin Solid Films, 2013, 548, P. 581–584.
11. Zhang Y., Gu M. Plasmonic light trapping for wavelength-scale silicon solar absorbers. Frontiers of Optoelectronics, 2016, 9, P. 277–282.
12. Sathiyamoorthy K., Sreekanth K.V., et al. Surface plasmon enhancement in gold nanoparticles in the presence of an optical gain medium: an analysis. Journal of Physics D: Applied Physics, 2014, 44, 425102-1-9.
13. Kakavelakis G., Alexaki K., Stratakis E., Kymakis E. Efficiency and stability enhancement of inverted perovskite solar cells via the addition of metal nanoparticles in the hole transport layer. RSC Advances, 2017, 7, P. 12998–13002.
14. Enrichi F., Quandt A., Righini G.C. Plasmonic enhanced solar cells: summary of possible strategies and recent results. Renewable and Sustainable Energy Reviews, 2018, 82 (3), P. 2433–2439.
15. Morawiec S., Mendes M.J., Priolo F., Crupi I. Plasmonic nanostructure for light trapping in thin-film solar cells. Materials Science in Semiconductor Processing, 2019, 92, P. 10–18.
16. Alan X., Wang, Xianming K. Review of Recent Progress of Plasmonic Materials and Nano-Structures for Surface Enhanced Raman Scattering Materials. Materials, 2015, 8, P. 3024–3052.
17. Shilpa G.D., Subramanyam T.K., Sreelakshmi K., Uttarakumari. Study and optimization of metal nanoparticles for the enhanced efficiency thin film solar cells. Materials Science Engineering, 2016, 149, 012074-1-6.
18. Kim R.S., Zhu J., et al. E-Beam deposited Ag-nanoparticles plasmonic organic solar cell and its absorption enhancement analysis using FDTDbased cylindrical nanoparticle optical model. Optics Express, 2012, 20, P. 12649–12657.
19. Pudasaini P.R., Arturo A.A. Nanostructured thin film silicon solar cells efficiency improvement using gold nanoparticles. Physica Status Solidi A, 2012, 209, P. 1475–1480.
20. Lim S.P., Pandikumar A., et al. Promotional effect of silver nanoparticles on the performance of N-doped TiO2 photoanode-based dyesensitized solar cells. RSC Advances, 2014, 4, P. 48236–48244.
21. Lim S.P., Pandikumar A., Huang N.M., Lim H.N. Enhanced photovoltaic performance of silver titania plasmonic photoanode in dye-sensitized solar cells. RSC Advances, 2014, 4, P. 38111–38118.
22. Yu B., Leung K.M., et al. Synthesis of Ag–TiO2 Composite Nano Thin Film for Antimicrobial Application. Nanotechnology, 2011, 22, 115603-1-9.
23. Shah S., Noor I.M., et al. Plasmonic effects of quantum size metal nanoparticles on dye-densitized solar cell. Optical Materials Express, 2017, 7 P. 2069–2083.
24. Shore B.W., Feit M.D., et al. Electric field enhancement in metallic and multilayer dielectric gratings. SPIE, 1997, 2633, P. 709–714.
Review
For citations:
Saravanan S. Optical pathlength enhancement in ultrathin silicon solar cell using decorated silver nanoparticles on aluminium grating. Nanosystems: Physics, Chemistry, Mathematics. 2020;11(1):86–91. https://doi.org/10.17586/2220-8054-2020-11-1-86-91
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