Abstract
The use of nanoparticles in solar cells has created many controversies. In this paper, different mechanisms of nanoparticles with different materials with diameters varying from 50 to 200 nm, surface coverage at 5, 20, and 60 %, and different locations are analyzed systematically for efficient light trapping in a thin-film c-Si solar cell. Mie theory and the finite difference time domain method are used for analysis to give a design principle with nanoparticles for the solar cell application. Metals exhibit plasmonic resonances and angular scattering, while dielectrics show anti-reflection and scattering in the incident direction. A table is given to summarize the advantages and disadvantages in different conditions. The silicon absorption enhancement with nanoparticles on top is mainly in the shorter wavelengths below 700 nm, and both Al and SiO2 nanoparticles with diameter around 100 nm show the most significant enhancement. The silicon absorption enhancement with embedded nanoparticles takes place in the longer wavelengths over 700 nm, and Ag and SiO2 nanoparticles with larger diameter around 200 nm perform better. However, the light absorbed by Ag nanoparticles will be converted to heat and will lead to decrease in cell efficiency; hence, the choice of metallic nanoparticles in applications to solar cells should be carefully considered. The design principle proposed in this work gives a guideline by choosing reasonable parameters for the different requirements in the application of thin-film solar cells.
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References
Akimov YA, Koh WS (2010) Resonant and nonresonant plasmonic nanoparticle enhancement for thin-film silicon solar cells. Nanotechnology 21(23):235201. doi:10.1088/0957-4484/21/23/235201
Akimov YA, Koh WS (2011) Design of plasmonic nanoparticles for efficient subwavelength light trapping in thin-film solar cells. Plasmonics 6(1):155–161. doi:10.1007/s11468-010-9181-4
Amendola V, Bakr OM, Stellacci F (2010) A study of the surface plasmon resonance of silver nanoparticles by the discrete dipole approximation method: effect of shape, size, structure, and assembly. Plasmonics 5(1):85–97. doi:10.1007/s11468-009-9120-4
Atwater HA, Polman A (2010) Plasmonics for improved photovoltaic devices. Nat Mater 9(3):205–213. doi:10.1038/NMAT2629
Bhatnagar M, Ranjan M, Mukherjee S (2015) Silver nanoparticles on GaSb nanodots: a LSPR-boosted binary platform for broadband light harvesting and SERS. J Nanopart Res 17(2):1–13. doi:10.1007/s11051-015-2913-9
Bohren CF, Huffman DR (2008) Absorption and scattering of light by small particles. John Wiley & Sons, New Jersey
Chong X, Jiang N, Zhang Z et al (2013) Plasmonic resonance-enhanced local photothermal energy deposition by aluminum nanoparticles. J Nanopart Res 15(6):1–10. doi:10.1007/s11051-013-1678-2
Ferry VE, Polman A, Atwater HA (2011) Modeling light trapping in nanostructured solar cells. ACS Nano 5(12):10055–10064. doi:10.1021/nn203906t
Govorov AO, Richardson HH (2007) Generating heat with metal nanoparticles. Nano Today 2(1):30–38. doi:10.1016/S1748-0132(07)70017-8
Huang CK, Lin HH, Chen JY et al (2011) Efficiency enhancement of the poly-silicon solar cell using self-assembled dielectric nanoparticles. Sol Energy Mater Sol Cells 95(8):2540–2544. doi:10.1016/j.solmat.2011.03.006
Ihara M, Kanno M, Inoue S (2010) Photoabsorption-enhanced dye-sensitized solar cell by using localized surface plasmon of silver nanoparticles modified with polymer. Phys E 42(10):2867–2871. doi:10.1016/j.physe.2010.04.001
Kelly KL, Coronado E, Zhao LL, Schatz GC (2003) The optical properties of metal nanoparticles: the influence of size, shape, and dielectric environment. J Phys Chem B 107(3):667–668. doi:10.1021/jp026731y
Kirkengen M, Bergli J, Galperin YM (2007) Direct generation of charge carriers in c-Si solar cells due to embedded nanoparticles. J Appl Phys 102(9):093713. doi:10.1063/1.2809368
Liu F, Xie W, Xu Q et al (2013) Plasmonic enhanced optical absorption in organic solar cells with metallic nanoparticles. IEEE Photonics J 5(4):8400509. doi:10.1109/JPHOT.2013.2274767
Mokkapati S, Beck FJ, Polman A et al (2009) Designing periodic arrays of metal nanoparticles for light-trapping applications in solar cells. Appl Phys Lett 95(5):053115. doi:10.1063/1.3200948
Nagel JR, Scarpulla MA (2010) Enhanced absorption in optically thin solar cells by scattering from embedded dielectric nanoparticles. Opt Express 18(102):A139–A146. doi:10.1364/OE.18.00A307
Nagel JR, Scarpulla MA (2013a) Design principles for light trapping in thin silicon films with embedded dielectric nanoparticles. Prog Photovolt 21(3):319–325. doi:10.1002/pip.1187
Nagel JR, Scarpulla MA (2013b) Enhanced light absorption in thin film solar cells with embedded dielectric nanoparticles: induced texture dominates Mie scattering. Appl Phys Lett 102(15):151111. doi:10.1063/1.4802718
Nakayama K, Tanabe K, Atwater HA (2008) Plasmonic nanoparticle enhanced light absorption in GaAs solar cells. Appl Phys Lett 93(12):121904. doi:10.1063/1.2988288
Noguez C (2005) Optical properties of isolated and supported metal nanoparticles. Opt Mater 27(7):1204–1211. doi:10.1016/j.optmat.2004.11.012
Nunomura S, Minowa A, Sai H, Kondo M (2010) Mie scattering enhanced near-infrared light response of thin-film silicon solar cells. Appl Phys Lett 97(6):063507. doi:10.1063/1.3478465
Ordal MA, Long LL, Bell RJ et al (1983) Optical properties of the metals al, co, cu, au, fe, pb, ni, pd, pt, ag, ti, and w in the infrared and far infrared. Appl Opt 22(7):1099–1119. doi:10.1364/AO.22.001099
Semilab S (2013) nk Database. World Wide Web. http://www.sopra-sa.com
Spinelli P, Ferry VE, Van de Groep J et al (2012) Plasmonic light trapping in thin-film Si solar cells. J Opt 14(2):024002. doi:10.1088/2040-8978/14/2/024002
Temple TL, Bagnall DM (2011) Optical properties of gold and aluminium nanoparticles for silicon solar cell applications. J Appl Phys 109(8):084343. doi:10.1063/1.3574657
Temple TL, Bagnall DM (2013) Broadband scattering of the solar spectrum by spherical metal nanoparticles. Prog Photovolt Res Appl 21(4):600–611. doi:10.1002/pip.1237
Tore N, Parlak EA, Tumay TA et al (2014) Improvement in photovoltaic performance of anthracene-containing PPE–PPV polymer-based bulk heterojunction solar cells with silver nanoparticles. J Nanopart Res 16(3):1–8. doi:10.1007/s11051-014-2298-1
Urban AS, Carretero-Palacios S, Lutich AA et al (2014) Optical trapping and manipulation of plasmonic nanoparticles: fundamentals, applications, and perspectives. Nanoscale 6(9):4458–4474. doi:10.1039/c3nr06617g
Wagner T, Lipinski HG, Wiemann M (2014) Dark field nanoparticle tracking analysis for size characterization of plasmonic and non-plasmonic particles. J Nanopart Res 16(5):1–10. doi:10.1007/s11051-014-2419-x
Wan D, Chen HL, Tseng TC et al (2010) Antireflective nanoparticle arrays enhance the efficiency of silicon solar cells. Adv Funct Mater 20(18):3064–3075. doi:10.1002/adfm.201000678
Wang X, Wang J, Wang H (2014) Improvement of output performance of solar cells using small nanoparticles. J Nanopart Res 16(6):1–5. doi:10.1007/s11051-014-2458-3
Yousif BB, Samra AS (2013) Optical responses of plasmonic gold nanoantennas through numerical simulation. J Nanopart Res 15(1):1–15. doi:10.1007/s11051-012-1341-3
Zhang Y, Ouyang Z, Stokes N et al (2012) Low cost and high performance Al nanoparticles for broadband light trapping in Si wafer solar cells. Appl Phys Lett 100(15):151101. doi:10.1063/1.3703121
Zhang Y, Chen X, Ouyang Z et al (2013) Improved multicrystalline Si solar cells by light trapping from Al nanoparticle enhanced antireflection coating. Opt Mater Express 3(4):489–495. doi:10.1364/OME.3.000489
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This work was financially supported by the National Natural Science Foundation of China (Grant No. 51336003).
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Xu, Y., Xuan, Y. Design principle for absorption enhancement with nanoparticles in thin-film silicon solar cells. J Nanopart Res 17, 314 (2015). https://doi.org/10.1007/s11051-015-3119-x
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DOI: https://doi.org/10.1007/s11051-015-3119-x