Abstract
High-quality (010)-oriented epitaxial β-FeSi2 films were grown on Si(110) substrates by coating silver thin layer. The full width at half maximum of the rocking curve of β-FeSi2040 was 0.14o for the film deposited at 800°C on Si(110) substrates with 95 nm-thick silver layer. Moreover, this epitaxial β-FeSi2 film was constructed with single domain structure, and the lattice parameter of a-axis was extended by 0.7%. The photoluminescence spectrum from this epitaxial β-FeSi2 indicated that the band-gap was modulated by lattice strain of a-axis.
Similar content being viewed by others
References
D. Leong, M. Harry, K.J. Reeson and K.P. Homewood, Nature 387, 686 (1997).
G. V. Samsonov and I. M. Vinitskii, “Handbook of Refractory Compounds” IFI/Plenum, New York, 1980.
Y. Dusausoy, J. Protas, R. Wandji and B. Roques, Acta Crystallogr. B 27, 1209 (1971).
J.E. Mahan, V. Le Thanh, J. Chevrier, I. Berbezier, J. Derrien and R. G. Long, J. Appl. Phys. 74, 1747 (1993).
N. Cherief, C.D. ’Anterroches, R.C Cinti, T.A. Nguyen Tan and J. Derrien, Appl. Phys. Lett. 55, 1671 (1989).
K. Akiyama, S. Kaneko, T. Kiguchi, T. Suemasu, T. Kimura and H. Funakubo, Materials Research Society Symposium Proceedings 980, II05–47 (2007).
K. Akiyama, S. Kaneko, K. Yokomizo and M. Itakura, Appl. Surf. Sci., 256 1244 (2009).
K. Akiyama, S. Ohya and H. Funakubo, Thin Solid Films 461, 40 (2004).
K. Akiyama, S. Ohya, S. Konuma, K. Numata and H. Funakubo, J. Cryst. Growth 237–239, 1951 (2002).
K. Akiyama, M. Itakura, S. Kaneko, H. Funakubo and Y. Maeda, Thin Solid Films, 515, 8144 (2007).
K. Akiyama, T. Kimura, T. Suemasu, F. Hasegawa, Y. Maeda and H. Funakubo, Jpn. J. Appl. Phys. Lett. 43, L551 (2004).
T. Kimura, K. Akiyama, T. Watanabe, K. Saito and H. Funakubo, Jpn. J. Appl. Phys. 42, 4943 (2003).
T. D. Hunt, K. J. Reeson, R. M. Gwilliam, K. P. Homewood, R. J. Wilson and B. J. Sealy, J. Lumin. 57, 25 (1993).
L. Martinelli, E. Grilli, D. B. Migas, L. Miglio, F. Marabelli, C. Soci, M. Geddo, M. G. Grimaldi and C. Spinella, Phys. Rev. B 66, 085320 (2002).
Y. Maeda, Y. Terai, M. Itakura and N. Kuwano, Thin Solid Films 461, 160 (2004).
K. Noda, Y. Terai, S. Hashimoto, K. Yoneda and Y. Fujiwara, Appl. Phys. Lett. 94, 241907 (2009).
Acknowledgments
This work was supported by the Grant-in-Aid for Scientific Research (C)(23560018) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Akiyama, K., Funakubo, H. & Itakura, M. Epitaxial growth of (010)-oriented β-FeSi2 film on Si(110) substrate. MRS Online Proceedings Library 1493, 287–292 (2012). https://doi.org/10.1557/opl.2013.407
Published:
Issue Date:
DOI: https://doi.org/10.1557/opl.2013.407