4 citations · 5 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2012★ 1 cited
Devil's staircase, spontaneous-DC bias, and chaos via quasiperiodic plasma oscillations in semiconductor superlattices
Jukka Isohätälä, Kirill N. Alekseev
We study a plasma instability in semiconductor superlattices irradiated by a monochromatic, pure AC electric field. The instability leads to sustained oscillations at a frequency ω…
math-ph2009★ 4 cited
Stability properties of periodically driven overdamped pendula and their implications to physics of semiconductor superlattices and Josephson junctions
Jukka Isohätälä, Kirill N. Alekseev
We consider the first order differential equation with a sinusoidal nonlinearity and periodic time dependence, that is, the periodically driven overdamped pendulum. The problem is…