1 citations · 1 across the 1 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2003★ 1 cited
Ab initio calculation of transport properties of metal-C60-metal junctions
N. Sergueev, D. Roubtsov, H. Guo
By carrying out density functional theory (DFT) analysis within the Keldysh non-equilibrium Green's function (NEGF) framework, we investigate the quantum transport properties of Au…
cond-mat.str-el2000
Exciton-phonon droplets with Bose-Einstein condensate: transport and optical properties
D. Roubtsov, Y. Lepine, I. Loutsenko
We discuss the possibility for a moving droplet of excitons and phonons to form a coherent state inside the packet. We describe such an inhomogeneous state in terms of Bose-Einstei…
cond-mat.str-el2000
Asymmetric shape and dynamic stability of exciton-phonon solitons moving in a periodic medium
D. Roubtsov, Y. Lepine, E. N. Onder
Solitons are known to move ballistically through a medium without changement of their shape. In practice, the shape of moving inhomogeneous states changes, and a long lasting tail…