Abstract
In this paper, we demonstrated that aluminum films deposited on the front surface of multi-crystalline silicon (mc-Si) provide excellent surface passivation and high electronic quality of such materials. A thickness of about 8 μm of aluminum films was deposited by a screen-printed on the front surface of the mc-Si annealed for 20 min at 500 °C. The immersion of multi-crystalline silicon in HF/H2O2/HNO3 after the film deposition is the key factor in achieving the high electronic quality front surface of mc-Si nanostructures (mc-Si-NS). As a result, the total reflectivity drops to about 2% and a low surface recombination velocity of about 1.5 cm s−1 was obtained. These results indicate that multi-crystalline silicon surface passivation using the aluminum layer is a valuable process to improve the efficiency of the mc-Si-NS based solar cells.
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References
Agostinelli G, Delabie A, Vitanov P, Alexieva Z, Dekkers HFW, De Wolf S, Beaucarne G (2006). Sol Energy Mater Sol Cells 90:3438–3443
Hoex B, Schmidt J, Bock R, Altermatt PPMC, van de Sanden M, Kessels WMM (2007). Appl Phys Lett 91:112107
Hoex B, Schmidt J, Pohl P, van de Sanden MCM, Kessels WMM (2008). J Appl Phys 104:044903
Benick J, Richter A, Hermle M, Glunz SW (2009). Phys Status Solidi (RRL) 3:233–235
Dingemans G, Seguin R, Engelhart P, van de Sanden MCM, Kessels WMM (2010). Phys Status Solidi (RRL) 4:10–12
El-Amin AA, Zaki AA (2017). Silicon 9:53–58
Chander S, Purohit A, Sharma A, Nehra SP, Dhaka MS (2015). Energy Rep 1:175–180
Chander S, Purohit A, Sharma A, Arvind, Nehra SP, Dhaka MS (2015). Energy Rep 1:104–109
Kaminski A, Vandelle B, Favea A, Boyeaux JP, Nam LQ, Monna R, Sarti D, Laugier A (2002). Sol Energy Mater Sol Cells 72:373–379
L.T. Canham. 1st ed, Inspec, London (1997) p. 23
Rabha MB, Hajji M, Mohamed SB, Hajjaji A, Gaidi M, Ezzaouia H, Bessais B (2012). Eur Phys J Appl Phys 57:21301
Guerrero-Lemus R, Hernández-Rodríguez C, Ben-Hander F, Martínez-Duart JM (2002). Sol Energy Mater Sol Cells 72:495–501
Khezami, Jemai AB, Alhathlool R, Rabha MB (2016). Sol Energy 129:38–44
Bastide S, Albu-Yaron A, Strehlke S, Levy-Clement C (1999). Sol Energy Mater Sol Cells 57:393–417
Faltakh H, Bourguiga R, Rabha MB, Bessais B (2012). Superlattice Microst 72:283–295
Rabha MB, Mohamed SB, Dimassi W, Gaidi M, Ezzaouia H, Bessais B (2011). Phys Status Solidi C 8:883–886
Khezami L, Al Megbel AO, Jemai AB, Rabha MB (2015). Appl Surf Sci 353:106–111
Harbeke G, Jastrzebski L (1990). J Electrochem Soc 137:696–699
Ben Rabha M, Salem M, El Khakani MA, Bessais B, Gaidi M (2013). Mater Sci Eng B 178:695–697
Cuevas A, Mcdonald D (2004). Sol Energy 76:255–262
O. Porre ; S. Martinuzzi ; M. Pasquinelli ; I. Perichaud ; N. Gay.Published in: conference record of the twenty fifth IEEE photovoltaic specialists conference – 1996
Harraz FA, Sakka T, Ogata YH (2003). Phys Status Solidi (a) 197:51–56
Rahmani M, Moadhen A, Zaibi M-A, Elhouichet H, Oueslati M (2008). J Lumin 128:1763–1766
Arnoldbik WM, Habraken FHPM (2007). Nucl Inst Methods Phys Res B 256:300
Kanemitsu Y, Okamoto S (1997). Phys Rev B 56:1696
Maruyama T, Ohtani S (1994). Appl Phys Lett 65:1346
Kanemitsu Y, Futagi T, Matsumoto T, Mimura H (1994). Phys Rev B 49:14732
Ben Rabha M, Dimassi W, Boua Icha M, Ezzaouia H, Bessais B (2009). Sol Energy 83:721–725
Dimassi W, Boua Icha M, Kharroubi M, Lajnef M, Ezzaouia H, Bessa is B (2008). Sol Energy Mater Sol Cells 92:1421–1424
Dimassi W, Derbali L, Bouaicha M, Bessais B, Ezzaouia H (2011). Sol Energy 85:350–355
Chander S, Purohit A, Nehra A, Nehra SP, Dhaka MS (2015). International Journal of Renewable Energy Research (IJRER) 5:41–44
Rabha MB, Mohamed SB, Dimassi W, Gaidi M, Ezzaouia H, Bessais B (2012). Physica Satuts Solidi 8:887–890
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The authors extend their appreciation to the Deanship of Scientific Research at King Saud University for funding this work through research group No (RG-1439-006).
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Jemai, A.B., Mannai, A., Khezami, L. et al. Aluminum Nanoparticles Passivation of Multi-Crystalline Silicon Nanostructure for Solar Cells Applications. Silicon 12, 2755–2760 (2020). https://doi.org/10.1007/s12633-019-00368-2
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DOI: https://doi.org/10.1007/s12633-019-00368-2