6 papers
Fluctuation-induced giant magnetoresistance in charge-neutral graphene
A. Levchenko, E. Kirkinis, A. V. Andreev
The Johnson-Nyquist noise associated with the intrinsic conductivity of the electron liquid, induces fluctuations of the electron density in charge-neutral graphene devices. In the…
Nonreciprocity of hydrodynamic electron transport in noncentrosymmetric conductors
E. Kirkinis, L. Bonds, A. Levchenko +1
We show that the nonreciprocity of hydrodynamic electron transport in noncentrosymmetric conductors with broken time-reversal symmetry (TRS) is significantly enhanced compared to t…
Oscillating electroosmotic flow in channels and capillaries with modulated wall charge distribution
A. Shrestha, E. Kirkinis, M. Olvera de la Cruz
Electrolyte-filled channels with modulated wall charge distribution subjected to an applied DC electric field, form time-independent vortices whose sense of circulation is determin…
Wave-crests around obstacles in odd viscous liquids
E. Kirkinis, A. Levchenko
The values of liquid odd-viscosity coefficients remain largely unknown, with only a single experimental measurement reported to date [Nature Physics 15, 1188 (2019)]. In this work,…
Photogalvanic effect in hydrodynamic flows of nonreciprocal electron liquids
E. Kirkinis, L. Bonds, A. Levchenko +1
We study nonlinear hydrodynamic electron transport driven by an AC electric field. In noncentrosymmetric conductors with broken time-reversal (TR) symmetry the nonlinear flow of su…
Self-generated electrokinetic flows from active-charged boundary patterns
Ahis Shrestha, Eleftherios Kirkinis, Monica Olvera de la Cruz
We develop a hydrodynamic description of self-generated electrolyte flow in capillaries whose bounding walls feature both non-uniform distributions of charge and non-uniform active…