Hostname: page-component-848d4c4894-2xdlg Total loading time: 0 Render date: 2024-07-04T17:36:35.506Z Has data issue: false hasContentIssue false
  • English
  • Français

InGaAs Solar Cells Grown on Wafer-Bonded InP/Si Epitaxial Templates

Published online by Cambridge University Press:  01 February 2011

James M. Zahler ,
Katsuaki Tanabe ,
Corinne Ladous ,
Tom Pinnington ,
Frederick D. Newman  and
Harry A. Atwater
James M. Zahler
Affiliation:
[email protected], Aonex Technologies, Pasadena, CA, 91106, United States
Katsuaki Tanabe
Affiliation:
[email protected], California Institute of Technology, Thomas J. Watson Laboratory of Applied Physics, Mail Stop Code 128-95, 1200 E. California Blvd, Pasadena, CA, 91125, United States, 626-395-2193, 626-844-9320
Corinne Ladous
Affiliation:
[email protected], Aonex Technologies, Pasadena, CA, 91106, United States
Tom Pinnington
Affiliation:
[email protected], Aonex Technologies, Pasadena, CA, 91106, United States
Frederick D. Newman
Affiliation:
[email protected], Emcore Photovoltaics, Albuquerque, NM, 87123, United States
Harry A. Atwater
Affiliation:
[email protected], California Institute of Technology, Thomas J. Watson Laboratory of Applied Physics, Mail Stop Code 128-95, 1200 E. California Blvd, Pasadena, CA, 91125, United States
Get access

Abstract

InP/Si engineered substrates formed by wafer bonding and layer transfer have the potential to significantly reduce the cost and weight of III-V compound semiconductor solar cells. InP/Si substrates were prepared by He implantation of InP prior to bonding to a thermally oxidized Si substrate and annealing to exfoliate an InP thin film. Following thinning to remove damage caused by the implantation and exfoliation from the surface of the InP transferred film, InGaAs solar cells lattice-matched to bulk InP were grown on those substrates using metal-organic chemical vapor deposition. The photovoltaic current-voltage characteristics of the InGaAs cells fabricated on the wafer-bonded InP/Si substrates were comparable to those synthesized on commercially available epi-ready InP substrates, thus providing an initial demonstration of wafer-bonded InP/Si substrates as an alternative to bulk InP substrates for solar cell applications.

Keywords

photovoltaicIII-VSi
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1012: Symposium Y – Thin-Film Compound Semiconductor Photovoltaics-2007 , 2007 , 1012-Y01-09
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. Wanlass, M. W., Ward, J. S., Emery, K. A., Al-Jassim, M. M., Jones, K. M., and Coutts, T. J., Sol. Ener. Sol. Cell. 41, 405 (1996).Google Scholar
2. Zahler, J. M., Morral, A. Fontcuberta i, Ahn, C. G., Atwater, H. A., Wanlass, M. W., Chu, C., and Iles, P. A., Proceedings of the 29th IEEE Photovoltaic Specialists Conference (IEEE, New York, 2002), p. 45.Google Scholar
3. Tanabe, K., Aiken, D. J., Wanlass, M. W., Morral, A. Fontcuberta i, and Atwater, H. A., Appl. Phys. Lett. 89, 102106 (2006).Google Scholar
4. Sugo, M., Takanashi, Y., Al-Jassim, M. M., and Yamaguchi, M., J. Appl. Phys. 68, 540 (1990).Google Scholar
5. Tong, Q. Y., Chao, Y. L., Huang, L. J., and Gosele, U., Electron. Lett. 35, 341 (1999).Google Scholar
6. Morral, A. Fontcuberta i, Zahler, J. M., Ahrenkiel, S. P., Wanlass, M. W., and Atwater, H. A., Appl. Phys. Lett. 83, 5413 (2003).Google Scholar
7. Morral, A. Fontcuberta i, Zahler, J. M., Griggs, M. J., Atwater, H. A., and Chabal, Y. J., Phys. Rev. B 72, 085219 (2005).Google Scholar
8. Hayashi, S., Sandhu, R., Wojtowicz, M., Chen, G., Hicks, R., Goorsky, M. S., J. Appl. Phys. 98, 093526 (2005).Google Scholar
9. Yablonovitch, E. and Cody, G. D., IEEE Trans. Electron. Devices ED-29, 300 (1982).Google Scholar
10. Hu, J. H. and Gordon, R. G., Solar Cells 30, 437 (1991).Google Scholar
11. Takamoto, T., Ikeda, E., Kurita, H., and Ohmori, M., Appl. Phys. Lett. 70, 381 (1997).Google Scholar
12. Jackrel, D. B., Ptak, A., Bank, S., Yuen, H., Wistey, M., Friedman, D. J., Kurtz, S. R., and Harris, J. S., Proceedings of the IEEE 4th World Conference on Photovoltaic Energy Conversion (IEEE, New York, 2006), p. 783.Google Scholar
13. Friedman, D. J. and Olson, J. M., Prog. Photovolt. 9, 179 (2001).Google Scholar
14. Olson, J. M., Friedman, D. J., and Kurtz, S. R., in Handbook of Photovoltaic Science and Engineering, edited by Luque, A. and Hegedus, S. (Wiley, New York, 2003), p. 359.Google Scholar
15. King, R. R., Sherif, R. A., Kinsey, G. S., Kurtz, S. R., Fetzer, C. M., Edmondson, K. M., Law, D. C., Cotal, H. L., Krut, D. D., Ermer, J. H., and Karam, N. H., Proceedings of the International Conference on Solar Concentrators for the Generation of Electricity or Hydrogen (NREL, Golden, 2005).Google Scholar