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Quantum Theory of the Electron Liquid

- G. Giuliani, G. Vignale
- Physics
- 1 April 2005

Modern electronic devices and novel materials often derive their extraordinary properties from the intriguing, complex behavior of large numbers of electrons forming what is known as an electron… Expand

Electronic density functional theory : recent progress and new directions

- J. Dobson, G. Vignale, M. P. Das, New Directions
- Chemistry
- 1998

Introductory Material: Brief Introduction to Density Functional Theory J.F. Dobson, M.P. Das. Digging Into the Exchange-Correlation Energy: The Exchange-Correlation Hole K. Burke. Invited Chapters on… Expand

Highly confined low-loss plasmons in graphene-boron nitride heterostructures.

- A. Woessner, M. Lundeberg,
+10 authors F. Koppens - PhysicsNature materials
- 19 September 2014

TLDR

Ten Years of Spin Hall Effect

- G. Vignale
- Physics
- 2009

In this short review I survey the theory of the spin Hall effect in doped semiconductors and metals in the light of recent experiments on both kinds of materials. After a brief introduction to… Expand

TIME-DEPENDENT DENSITY FUNCTIONAL THEORY BEYOND THE ADIABATIC LOCAL DENSITY APPROXIMATION

- G. Vignale, C. Ullrich, S. Conti
- Physics
- 30 June 1997

In the current density functional theory of linear and nonlinear time-dependent phenomena, the treatment of exchange and correlation beyond the level of the adiabatic local density approximation is… Expand

Theory of spin Coulomb drag in spin-polarized transport

- I. D’Amico, G. Vignale
- Physics
- 15 August 2000

We introduce a distinctive feature of spin-polarized transport, the spin Coulomb drag: there is an intrinsic source of friction for spin currents due to the Coulomb interaction between spin ``up''… Expand

Drude weight, plasmon dispersion, and a.c. conductivity in doped graphene sheets

- S. Abedinpour, G. Vignale, A. Principi, M. Polini, W. Tse, A. MacDonald
- Physics
- 22 January 2011

We demonstrate that the plasmon frequency and Drude weight of the electron liquid in a doped graphene sheet are strongly renormalized by electron-electron interactions even in the long-wavelength… Expand

Spin currents and spin dynamics in time-dependent density-functional theory.

- K. Capelle, G. Vignale, B. Györffy
- PhysicsPhysical review letters
- 1 June 2001

TLDR

Electric control of spin currents and spin-wave logic.

- Tian-shi Liu, G. Vignale
- PhysicsPhysical review letters
- 4 April 2011

Spin waves in insulating magnets are ideal carriers for spin currents with low energy dissipation. An electric field can modify the dispersion of spin waves, by directly affecting, via spin-orbit… Expand

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