Abstract
The effect of microwave radiation on low-temperature electron magnetotransport in a square antidot lattice with a period of d ≈ 0.8 µm based on a GaAs quantum well with two occupied energy subbands E1 and E2 is investigated. It is shown that, owing to a significant difference between the electron densities in the subbands, commensurability oscillations of the resistance in the investigated antidot lattice are observed only for the first subband. It is found that microwave irradiation under the cyclotron resonance condition results in the formation of resistance oscillations periodic in the inverse magnetic field in the region of the main commensurability peak. It is established that the period of these oscillations corresponds to the period of magneto-intersubband oscillations. The observed effect is explained by the increase in the rate of intersubband scattering caused by the difference between the electron heating in the subbands E1 and E2.
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A. A. Bykov, G. M. Gusev, Z. D. Kvon, V. M. Kudryashev, and V. G. Plyukhin, JETP Lett. 53, 427 (1991).
E. Vasiliadou, R. Fleischmann, D. Weiss, D. Heitmann, K. V. Klitzing, T. Geisel, R. Bergmann, H. Schweizer, and C. T. Foxon, Phys. Rev. B 52, R8658(R) (1995).
Z. Q. Yuan, C. L. Yang, R. R. Du, L. N. Pfeiffer, and K. W. West, Phys. Rev. B 74, 075313 (2006).
M. A. Zudov, R. R. Du, J. A. Simmons, and J. L. Reno, Phys. Rev. B 64, 201311(R) (2001).
P. D. Ye, L. W. Engel, D. C. Tsui, J. A. Simmons, J. R. Wendt, G. A. Vawter, and J. L. Reno, Appl. Phys. Lett. 79, 2193 (2001).
I. A. Dmitriev, A. D. Mirlin, D. G. Polyakov, and M. A. Zudov, Rev. Mod. Phys. 84, 1709 (2012).
A. A. Bykov, I. S. Strygin, E. E. Rodyakina, W. Mayer, and S. A. Vitkalov, JETP Lett. 101, 703 (2015).
A. A. Bykov, I. S. Strygin, A. V. Goran, A. K. Kalagin, E. E. Rodyakina, and A. V. Latyshev, Appl. Phys. Lett. 108, 012103 (2016).
V. M. Polyanovskii, Sov. Phys. Semicond. 22, 1408 (1988).
P. T. Coleridge, Semicond. Sci. Technol. 5, 961 (1990).
M. E. Raikh and T. V. Shahbazyan, Phys. Rev. B 49, 5531 (1994).
N. S. Averkiev, L. E. Golub, S. A. Tarasenko, and M. Willander, J. Phys.: Condens. Matter 13, 2517 (2001).
O. E. Raichev, Phys. Rev. B 78, 125304 (2008).
A. A. Bykov, D. R. Islamov, A. V. Goran, and A. I. Toropov, JETP Lett. 87, 477 (2008).
S. Wiedmann, G. M. Gusev, O. E. Raichev, T. E. Lamas, A. K. Bakarov, and J. C. Portal, Phys. Rev. B 78, 121301(R) (2008).
A. A. Bykov, A. V. Goran, and A. K. Bakarov, J. Phys. D: Appl. Phys. 51, 28LT01 (2018).
A. V. Goran, A. A. Bykov, A. I. Toropov, and S. A. Vitkalov, Phys. Rev. B 80, 193305 (2009).
A. A. Bykov, A. V. Goran, and S. A. Vitkalov, Phys. Rev. B 81, 155322 (2010).
A. A. Bykov, JETP Lett. 100, 786 (2015).
K. Ensslin and P. M. Petroff, Phys. Rev. B 41, 12307(R) (1990).
D. Weiss, M. L. Roukes, A. Menschig, P. Grambow, K. von Klitzing, and G. Weimann, Phys. Rev. Lett. 66, 2790 (1991).
R. Fleischmann, T. Geisel, and R. Ketzmerick, Phys. Rev. Lett. 68, 1367 (1992).
E. M. Baskin, G. M. Gusev, Z. D. Kvon, A. G. Pogosov, and M. V. Entin, JETP Lett. 55, 678 (1992).
J. P. Lu and M. Shayegan, Phys. Rev. B 58, 1138 (1998).
A. A. Bykov, I. S. Strygin, A. V. Goran, D. V. Nomokonov, I. V. Marchishin, A. K. Bakarov, E. E. Rodyakina, and A. V. Latyshev, JETP Lett. 110, 354 (2019).
Acknowledgments
Equipment of the Shared-Access Center Nanostructures, Institute of Semiconductor Physics, Russian Academy of Sciences, was used to fabricate the samples.
Funding
This study was supported by the Russian Foundation for Basic Research (project no. 18-02-00603) and the Division of Materials Research, US National Science Foundation (grant no. 1702594).
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Russian Text © The Author(s), 2019, published in Pis’ma v Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2019, Vol. 110, No. 10, pp. 671–676.
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Bykov, A.A., Strygin, I.S., Goran, A.V. et al. Microwave-Induced Magneto-Intersubband Scattering in a Square Lattice of Antidots. Jetp Lett. 110, 672–676 (2019). https://doi.org/10.1134/S0021364019220041
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DOI: https://doi.org/10.1134/S0021364019220041