Advances in Structural Characterization of Thin Film Nanocrystalline Silicon for Photovoltaic Applications

Article Preview

Abstract:

The knowledge and control of the structural and morphological properties of nanocrystalline silicon is a fundamental requisite for its proper application in photovoltaics. To this purpose, nanocrystalline silicon films grown by Low Energy Plasma Enhanced Chemical Vapour Deposition (LEPECVD) technique on different kinds of substrates were submitted to a systematic characterization using Raman spectroscopy, X-ray diffraction (XRD) and high-resolution transmission electron microscopy (HRTEM). The results showed that the nature of the film substrate induces deep changes in the structural properties of the deposited films. The importance of a Raman in–depth analysis for an accurate determination of the sample structure has been also demonstrated.

You might also be interested in these eBooks

Info:

[1] K. Bruhne, M.B. Schubert, C. Kuhler, J.H. Werner, Thin Solid Films 395 (2001) 163.

Google Scholar

[2] J. Meier, R. Flückiger, H. Keppner, A. Shah, Appl. Phys. Lett. 65 (1994) 860.

Google Scholar

[3] Shah, J. Meier, E. Vallat-Sauvin, C. Droz, U. Kroll, N. Wyrsch, J. Guillet, U. Graf, Thin. Solid Films 403-404(2002) 179.

DOI: 10.1016/s0040-6090(01)01658-3

Google Scholar

[4] P. Alpuim,V. Chu J.P. Konde, J. Appl. Phys. 86(1999) 3812.

Google Scholar

[5] M. Kondo, M. Fukava, L. Guo, A. Matsuda J. Non-Cryst. Solids, 266-269 (2000) 84.

Google Scholar

[6] S. Binetti, M. Acciarri, M. Bollani, L. Fumagalli, H. von Känel, S. Pizzini , Thin Solid Films 487 (2005) 19.

DOI: 10.1016/j.tsf.2005.01.028

Google Scholar

[7] B. Garrido, A. Perez-Rodriguez, J.R. Morante, A. Achiq, F. Gourbilleau, R. Madelon, R. Rizk, J. Vac. Sci. Techn. B 16 (1998) 1851.

Google Scholar

[8] C. Rosenblad, H.R. Deller, A. Dommann, T. Meyer, P. Schroeter, H. von Känel, J Vac Sic Technol A 16 (1998) 2785.

Google Scholar

[9] C. Smit, R. van Swaaij, H. Donker, A. Petit, W. Kessels, M. van de Sanden, J. Appl. Phys. 94 (2003) 3582.

Google Scholar

[10] S. Veprek, F-A Sarott F-A, Z. Iqbal, Phys. Rev. B 36 (1987) 3344.

Google Scholar

[11] Z.X. Zhao, R.Q. Cui, F.Y. Meng, Z.B. Zhou, H.C. Yu, T.T. Sun, Solar Energy Materials & Solar Cells 86 (2005) 135.

Google Scholar

[12] T. Sugano, T. Kitagawa, Y. Sobajima, T. Toyama, H. Okamoto, J. Appl. Phys. 87 (2005) 94910.

Google Scholar

[13] S. Pizzini, M. Acciarri, S. Binetti, D. Cavalcoli, A. Cavallini, D. Chrastina, L. Colombo, E. Grilli, G. Isella, M. Lancin, A. Le Donne, A. Mattoni, K. Peter, B. Pichaud, E. Poliani, M. Rossi, S. Sanguinetti, M. Texier, H. von Känel, Materials Science and Engineering B 134 (2006).

DOI: 10.1016/j.mseb.2006.06.038

Google Scholar

[14] E. Vallat-Sauvain, U. Kroll, J. Meier, A. Shah, J. Pohl, J. Appl. Phys. 87 (2000) 3137.

Google Scholar

[15] Matsuda, K. Kumagai, K. Tanaka, Jpn. J. Appl. Phys., Part 2 22 (1982) L34.

Google Scholar