Ratchet effect of Davydov's solitons in nonlinear low-dimensional nanosystems.
(2010)
Conference Proceeding
Brizhik, L., Eremko, A., Piette, B., & Zakrzewski, W. (2010). Ratchet effect of Davydov's solitons in nonlinear low-dimensional nanosystems. . https://doi.org/10.1002/qua.22083
We study the ratchet behavior of polarons in diatomic molecular chains under the influence of an external electromagnetic field which is periodic in time. We show that in asymmetric chains a harmonic unbiased field causes a drift of polarons. This ph... Read More about Ratchet effect of Davydov's solitons in nonlinear low-dimensional nanosystems..