most citedTerahertz ratchet effects in graphene with a lateral superlattice

106 citations

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2 papers

cond-mat.mes-hall2016★ 58 cited

Giant Plasmon Instability in Dual-Grating-Gate Graphene Field-Effect Transistor

Y. Koseki, V. Ryzhii, T. Otsuji +2

We study instability of plasmons in a dual-grating-gate graphene field-effect transistor induced by dc current injection using self-consistent simulations with the Boltzmann equati…

cond-mat.mes-hall2015★ 106 cited

Terahertz ratchet effects in graphene with a lateral superlattice

P. Olbrich, J. Kamann, M. König +13

Experimental and theoretical studies on ratchet effects in graphene with a lateral superlattice excited by alternating electric fields of terahertz frequency range are presented. A…