Abstract
New properties are predicted for a helical quantum wire (HQW) that must be manifested under the action of a constant electric field that produces a kind of quantization of the electron energy spectrum. As a result, the spectrum acquires a miniband structure inherent in quantum superlattices. The high-frequency properties of an HQW are studied. A threshold dependence of the high-frequency conductivity of the HQW on the strength of the applied constant electric field is established.
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A. Ya. Shik, L. G. Bakueva, S. F. Musikhin, and S. A. Rykov, Physics of Low-Dimension Systems (Nauka, St. Petersburg, 2001) [in Russian].
V. Ya. Prinz, V. A. Seleznev, A. K. Gutakovsky, et al., Physica E 6, 828 (2000).
V. Ya. Prinz, D. Grutzmacher, A. Beyer, et al., Nanotechnology 12, 81 (2001).
R. A. Suris and I. A. Dmitriev, Usp. Fiz. Nauk 173, 769 (2003) [Phys. Usp. 46, 745 (2003)].
M. V. Entin and L. I. Magarill, Phys. Rev. B 66, 205308 (2002).
L. I. Magarill and M. V. Entin, Zh. Éksp. Teor. Fiz. 123, 867 (2003) [JETP 100, 766 (2003)].
L. I. Magarill and M. V. Entin, Pis’ma Zh. Éksp. Teor. Fiz. 78, 249 (2003) [JETP Lett. 78, 213 (2003)].
O. V. Kibis, D. G. W. Parfitt, and M. E. Portnoi, Phys. Rev. B 71, 035411 (2005).
J. Mathews and R. L. Walker, Mathematical Methods of Physics, 2nd ed. (Benjamin, Menlo Park, Calif., 1970; Atomizdat, Moscow, 1972).
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Original Russian Text © O.P. Volosnikova, D.V. Zav’yalov, S.V. Kryuchkov, 2006, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2006, Vol. 32, No. 18, pp. 13–19.
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Volosnikova, O.P., Zav’yalov, D.V. & Kryuchkov, S.V. Effect of a strong electric field on the high-frequency properties of a helical quantum wire. Tech. Phys. Lett. 32, 785–787 (2006). https://doi.org/10.1134/S106378500609015X
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DOI: https://doi.org/10.1134/S106378500609015X