106 citations · 385 across the 13 of their papers we have counts for
10 papers · 1 filter
Non-reciprocal Exciton-Polariton Ring Lattices
Huawen Xu, Kevin Dini, Xingran Xu +3
Recent experiments have shown the transfer of orbital angular momentum (OAM) from a non-resonant laser onto an exciton-polariton condensate, despite earlier views that the phase in…
On the possibility of a terahertz light emitting diode based on a dressed quantum well
S. Mandal, K. Dini, O. V. Kibis +1
We consider theoretically the realization of a tunable terahertz light emitting diode from a quantum well with dressed electrons placed in a highly doped p-n junction. In the consi…
Room temperature interlayer exciton valley polarization and valley Hall effect
Zumeng Huang, Yuanda Liu, Kévin Dini +5
For monolayer transition metal chalcogenides (TMDs), electrons and excitons in different valleys can be driven to opposite directions by the Berry curvature, serving as a valley-de…
Optical valleytronics in gapped graphene
Kevin Dini, Ivan V. Iorsh, Andrey Bogdanov +1
We propose a scheme to trap and filter electrons, valley dependently, on a scale beyond the diffraction limit, in a gapped Dirac system using a circularly polarized light beam and…
All-to-all connected networks by multi-frequency excitation of polaritons
H. Sigurdsson, O. Kyriienko, K. Dini +1
We analyze theoretically a network of all-to-all coupled polariton modes, realized by a trapped polariton condensate excited by a comb of different frequencies. In the low-density…
Optical trapping of electrons in graphene
Skender Morina, Kevin Dini, Ivan V. Iorsh +1
We propose an experimentally friendly scheme for trapping quasi- relativistic elec- trons in graphene by an electromagnetic beam with circular polarization and spatially inhomogene…