Hostname: page-component-8448b6f56d-cfpbc Total loading time: 0 Render date: 2024-04-18T01:55:36.649Z Has data issue: false hasContentIssue false
  • English
  • Français

SnS Thin Films in Chemically Deposited Solar Cell Structures

Published online by Cambridge University Press:  01 February 2011

David Avellaneda ,
M. T. S. Nair  and
P. K. Nair
David Avellaneda
Affiliation:
daa@cie.unam.mx, Universidad Nacional Autonoma de Mexico, Centro de Investigacion en Energia, Av. Xochicalco S/N, Temixco, Morelos, 62580, Mexico
M. T. S. Nair
Affiliation:
mtsn@cie.unam.mx, Universidad Nacional Autonoma de Mexico, Centro de Investigacion en Energia, Av. Xochicalco S/N, Temixco, Morelos, 62580, Mexico, 525556229731, 525556229742
P. K. Nair
Affiliation:
pkn@cie.unam.mx, Universidad Nacional Autonoma de Mexico, Centro de Investigacion en Energia, Av. Xochicalco S/N, Temixco, Morelos, 62580, Mexico
Get access

Abstract

We report photovoltaic cell structures on SnO2:F (TCO) coated glass substrates. Thin films of CdS, SnS, and CuS or PbS were deposited sequentially from chemical baths to produce the solar cell structures: SnO2:F-CdS- SnS (A)-CuS-Ag; SnO2:F-CdS- SnS (A)-PbS-Ag; and SnO2:F-CdS- SnS (B)-PbS-Ag. Heating SnS-CuS films results in the formation of Cu2SnS3, and sequential depositions of SnS and PbS to obtain solar cells produce stratified layers as required for solar cells. The photovoltaic characteristics, Voc 340 mV and Jsc 6 mA/cm2 in these structures suggest that absorber thin films based on tin sulfide are worth investigating as a relatively abundant and non-toxic material for solar cells.

Keywords

semiconductingsolution depositionthin film
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1012: Symposium Y – Thin-Film Compound Semiconductor Photovoltaics-2007 , 2007 , 1012-Y12-29
Copyright
Copyright © Materials Research Society 2007

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

[1] Parenteau, M. and Carlone, C., Phys. Rev. B, 41, 5227 (1990).Google Scholar
[2] Madelung, O., Semiconductors other than Group IV Elements and III –V Compounds (Data in Science and Technology), p. 42, Springer, Berlin (1992).Google Scholar
[3] Valiukonis, G., Guseinova, D. A., Krivaité, G., and Šileika, A., Phys. Status Solidi B 135, 299 (1986).Google Scholar
[4] Nassary, M. M., J. Alloys and Compounds 398, 21 (2005).Google Scholar
[5] Karadeniz, S., Şahin, M., Tugulogulu, N., and Şafak, H., Semicond. Sci. Technol., 19, 1098 (2004).Google Scholar
[6] Reddy, K. T. Ramakrishna, Reddy, N. Koteswara, and Miles, R. W., Sol. Energy Mater. Sol. Cells 90, 3041 (2006).Google Scholar
[7] Noguchi, H., Setiyadi, A., Tanamura, H., Nagatomo, T., and Omoto, O., Sol. Energy Mater. Sol. Cells 35, 325 (1994).Google Scholar
[8] Avellaneda, D., Delgado, G., Nair, M. T. S., Nair, P. K., Thin Solid Films 515 (2007), 5771–5776.Google Scholar
[9] Nair, M. T. S., Avellaneda, D., Messina, S., and Nair, P. K., Mat. Res. Soc. Symp. Proc. Vol. 974, CC10–02 (2007) on line publication.Google Scholar
[10] Nair, P. K., Nair, M. T. S., García, V. M., Arenas, O. L., Peña, Y., Castillo, A., Ayala, I. T., GomezDaza, O., Sánchez, A., Campos, J., Hu, H., Suárez, R., and Rincón, M. E., Sol. Energy Mater. Sol. Cells, 52, 313 (1998).Google Scholar