149 citations · 2.1k across the 76 of their papers we have counts for
8 papers · 1 filter
Probing quantum nonlinear phononics in multilayer graphene with time-resolved Raman scattering
Jakob Dolgner, Michael Rübhausen, Dirk Manske
Coherently driven phonons are conventionally described classically. Nonlinear phonon-phonon interactions, however, allow an infrared drive to reshape the fluctuation spectrum and g…
Ultrafast excitation and topological soliton formation in incommensurate charge density wave states
Xiao-Xiao Zhang, Dirk Manske, Naoto Nagaosa
Topological soliton is a nonperturbative excitation in commensurate density wave states and connects degenerate ground states. In incommensurate density wave states, ground states…
Effect of Quantum Tunneling on Spin Hall Magnetoresistance
Seulgi Ok, Wei Chen, Manfred Sigrist +1
We present a formalism that simultaneously incorporates the effect of quantum tunneling and spin diffusion on spin Hall magnetoresistance observed in normal metal/ferromagnetic ins…
Spin Hall Effect Induced Spin Transfer Through an Insulator
Wei Chen, Manfred Sigrist, Dirk Manske
When charge current passes through a normal metal that exhibits spin Hall effect, spin accumulates at the edge of the sample in the transverse direction. We predict that this spin…
Minimal Model of Spin-Transfer Torque and Spin Pumping caused by Spin Hall Effect
Wei Chen, Manfred Sigrist, Jairo Sinova +1
In the normal metal/ferromagnetic insulator bilayer (such as Pt/YFeO) and the normal metal/ferromagnetic metal/oxide trilayer (such as Pt/Co/AlO) where spi…
Flux Quantization Due to Monopole and Dipole Currents
Wei Chen, Peter Horsch, Dirk Manske
By discussing field-induced quantum interference effects due to monopole moments and those due to dipole moments on equal footing, their similarities and differences are clarified.…
Dissipationless Spin Current between Two Coupled Ferromagnets
Wei Chen, Peter Horsch, Dirk Manske
We demonstrate the general principle which states that a dissipationless spin current flows between two coupled ferromagnets if their magnetic orders are misaligned. This principle…
Functional superconductor interfaces from broken time-reversal symmetry
P. M. R. Brydon, Christian Iniotakis, Dirk Manske +1
The breaking of time-reversal symmetry in a triplet superconductor Josephson junction is shown to cause a magnetic instability of the tunneling barrier. Using a Ginzburg-Landau ana…