Abstract
This paper reports the structural and photoluminescent study results of heterostructure with short-period InAs/GaSb superlattice grown by MOCVD with 8/10 ML period thickness. The photoluminescence spectra was observed in the range of 3–5 μm with intensity peak at 3.8 μm. SL minibands theoretical calculation with a high accuracy confirmed the experimental data obtained. This indicates that the specified structural parameters match the chosen growth conditions.
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REFERENCES
H. Iwamura et al., Jpn. J. Appl. Phys. 24, 104 (1985).
W. T. Tsang et al., Appl. Phys. Lett. 50, 540 (1987).
A. Rogalski et al., Appl. Phys. Rev. 4, 031304 (2017).
P. C. Klipstein et al., J. Electron. Mater. 43, 2984 (2014).
V. N. Abakumov, V. I. Perel, and I. N. Yasievich, Radiationless Recombination in Semiconductors (PIYaF RAN, St. Petersburg, 1997) [in Russian].
A. Polkovnikov and G. Zegrya, Phys. Rev. B 58, 4039 (1998).
G. Sai Halasz et al., Appl. Phys. Lett. 30, 651 (1977).
L. Chang et al., Appl. Phys. Lett. 35, 939 (1979).
G. Zegrya et al., Appl. Phys. Lett. 67, 2681 (1995).
M. Razeghi et al., Rep. Prog. Phys. 77, 082401 (2014).
R. V. Levin, A. S. Vlasov, N. V. Zotova, B. A. Matveev, B. V. Pushnyi, and V. M. Andreev, Semiconductors 40, 1393 (2006).
G. Bastard et al., Phys. Rev. B 24, 5693 (1981).
F. Szmulowicz et al., Phys. Rev. B 69, 155321 (2004).
ACKNOWLEDGMENTS
In conclusion, the authors are grateful to M. Remennyi and B.А. Matveyev for the help in study of samples by PL method.
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Danilov, L.V., Levin, R.V., Nevedomskyi, V.N. et al. Optical Properties of Short-Period InAs/GaSb Superlattices Grown by MOCVD. Semiconductors 53, 2078–2081 (2019). https://doi.org/10.1134/S1063782619120091
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DOI: https://doi.org/10.1134/S1063782619120091