Found 536 results
F. Sottile, Ab initio description of exction dispersion. Total Energy 2015, Trieste, Italy, 2015.
N. Tancogne-Dejean, Ab initio description of second-harmonic generation from crystal surfaces, Ecole Polytechnique, 2015.
A. A. Shukri, Ab initio electronic stopping power in materials, Ecole Polytechnique, 2015.
N. Tancogne-Dejean and Veniard, V., Ab initio local field effects for surface second-harmonic generation. DPG Sping Meeting, 2015.
I. Reshetnyak, Computing optical properties and photo-emission spectra : a new starting point, Ecole Polytechnique, 2015.
J. S. Zhou, Kas, J. J., Sponza, L., Reshetnyak, I., Guzzo, M., Giorgetti, C., Gatti, M., Sottile, F., Rehr, J. J., and Reining, L., Dynamical effects in electron spectroscopy, The Journal of Chemical Physics, vol. 143. p. 184109, 2015.
M. Gatti, Panaccione, G., and Reining, L., Effects of Low-Energy Excitations on Spectral Properties at Higher Binding Energy: The Metal-Insulator Transition of ${\mathrm{VO}}_{2}$, Phys. Rev. Lett., vol. 114. American Physical Society, p. 116402, 2015.
M. Gatti, Sottile, F., and Reining, L., Electron-hole interactions in correlated electron materials: Optical properties of vanadium dioxide from first principles, Phys. Rev. B, vol. 91. American Physical Society, p. 195137, 2015.
S. Rigamonti, Botti, S., Veniard, V., Draxl, C., Reining, L., and Sottile, F., Estimating Excitonic Effects in the Absorption Spectra of Solids: Problems and Insight from a Guided Iteration Scheme, Phys. Rev. Lett., vol. 114. American Physical Society, p. 146402, 2015.
F. Sottile, Exciton disperion from First-principles.. Psi-k General Conference, San Sebastian, Spain, 2015.
P. Cudazzo, Sottile, F., Rubio, A., and Gatti, M., Exciton dispersion in molecular solids, Journal of Physics: Condensed Matter, vol. 27. p. 113204, 2015.
G. Fugallo, Aramini, M., Koskelo, J., Watanabe, K., Taniguchi, T., Hakala, M., Huotari, S., Gatti, M., and Sottile, F., Exciton energy-momentum map of hexagonal boron nitride, Phys. Rev. B, vol. 92. American Physical Society, p. 165122, 2015.
T. Khotiaintseva, Excitonic Effects in Magnesium Oxide: ab initio study. University Paris-Sud XI, Orsay, 2015.
A. Nicolaou, Gatti, M., Magnano, E., Le Fèvre, P., Bondino, F., Bertran, F., Tejeda, A., Sauvage-Simkin, M., Vlad, A., Garreau, Y., Coati, A., Guérin, N., Parmigiani, F., and Taleb-Ibrahimi, A., Fermi surface symmetry and evolution of the electronic structure across the paramagnetic-helimagnetic transition in MnSi/Si(111), Phys. Rev. B, vol. 92. American Physical Society, p. 081110, 2015.
N. Tancogne-Dejean, Giorgetti, C., and Veniard, V., Local field effects for optical linear and nonlinear properties of surfaces. 2015.
N. Tancogne-Dejean, Giorgetti, C., and Veniard, V., Optical properties of surfaces with supercell ab initio calculations: Local-field effects, Phys. Rev. B, vol. 92. 2015.
C. Rödl, Sottile, F., and Reining, L., Quasiparticle excitations in the photoemission spectrum of CuO from first principles: A $GW$ study, Phys. Rev. B, vol. 91. American Physical Society, p. 045102, 2015.
Z. Yang, Sottile, F., and Ullrich, C. A., Simple screened exact-exchange approach for excitonic properties in solids, Phys. Rev. B, vol. 92. American Physical Society, p. 035202, 2015.
E. Luppi, Degoli, E., Bertocchi, M., Ossicini, S., and Veniard, V., Strain-designed strategy to induce and enhance second-harmonic generation in centrosymmetric and noncentrosymmetric materials, Phys. Rev. B, vol. 11. 2015.
F. Sottile, Theoretical Spectroscopy :: Developments and Applications, vol. Habilitation à Diriger les Recherches. Ecole Polytechnique, University of Paris-Sud, Orsay, 2015.
S. M. Anderson, Tancogne-Dejean, N., Mendoza, B. S., and Veniard, V., Theory of surface second-harmonic generation for semiconductors including effects of nonlocal operators, PHYSICAL REVIEW B, vol. 91. 2015.
A. Stan, Romaniello, P., Rigamonti, S., Reining, L., and Berger, J. A., Unphysical and physical solutions in many-body theories: from weak to strong correlation, New Journal of Physics, vol. 17. p. 093045, 2015.