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Spontaneous dc current generation in a resistively shunted semiconductor superlattice driven by a terahertz field / K. N. Alekseev [et al.]> // Phys. Rev. Lett. - 1998. - Vol. 80, Is. 12. - P. 2669-2672, DOI 10.1103/PhysRevLett.80.2669. - Cited References: 21
. - ISSN 0031-9007РУБ Physics, Multidisciplinary Рубрики: DYNAMIC LOCALIZATION BLOCH OSCILLATIONS ELECTRIC-FIELD THZ-FIELD PENDULUM CHAOS TIME SUPPRESSION SYSTEMS Аннотация: We study a resistively shunted semiconductor superlattice subject to a high-frequency electric field. Using a balance equation approach that incorporates the influence of the electric circuit, we determine numerically a range of amplitude and frequency of the ac field for which a de bias and current are generated spontaneously and show that this region is likely accessible to current experiments. Our simulations reveal that the Bloch frequency corresponding to the spontaneous de bias is approximately an integer multiple of the ac field frequency.
WOS, Читать в сети ИФ Держатели документа: Univ Illinois, Dept Phys, Urbana, IL 61801 USA NORDITA, DK-2100 Copenhagen O, Denmark LV Kirensky Phys Inst, Theory Nonlinear Proc Lab, Krasnoyarsk 660036, Russia Loughborough Univ Technol, Dept Phys, Loughborough LE11 3TU, Leics, England ИФ СО РАН Доп.точки доступа: Alekseev, K. N.; Cannon, E. H.; McKinney, J. C.; Kusmartsev, F. V.; Campbell, D. K. } Найти похожие
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