Found 530 results
1998
S. Albrecht, Reining, L., Del Sole, R., and Onida, G., Ab initio calculation of excitonic effects in the optical spectra of semiconductors, Phys. Rev. Lett., vol. 80. AMERICAN PHYSICAL SOC, ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA, pp. 4510-4513, 1998.
L. Reining, Ab initio calculation of excitons. International workshop on Large Scale Quantum Simulations: Total Energy and Force Methods, Tsukuba (Japan), 1998.
O. Pulci, Onida, G., Del Sole, R., and Reining, L., Ab initio calculation of self-energy effects on optical properties of GaAs(110), Phys. Rev. Lett., vol. 81. AMERICAN PHYSICAL SOC, ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA, pp. 5374-5377, 1998.
G. Onida, Del Sole, R., Palummo, M., Pulci, O., and Reining, L., Ab-initio calculation of the optical properties of surfaces, Phys. Stat. Sol. A, vol. 170. Ettore Majorana Fdn; Ctr Sci Culture, MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY, pp. 365-375, 1998.
L. Reining, Calculs de structure de bandes. Journées EELS : Spectrométrie de pertes d'énergie d'électrons, Gruissan (France), 1998.
S. Albrecht, Reining, L., Onida, G., and Del Sole, R., Computing optical absorption spectra from first principles: Self-energy and electron-hole interaction effects, Il Nuovo Cimento, vol. 20. EDITRICE COMPOSITORI BOLOGNA, VIA STALINGRADO 97/2, I-40128 BOLOGNA, ITALY, pp. 949-956, 1998.
A. Maquet, Veniard, V., and Marian, T. A., The Coulomb Green's function and multiphoton calculations, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, vol. 31, pp. 3743-3764, 1998.
M. Meyer, Onida, G., Ponchel, A., and Reining, L., Electronic structure of stannous oxide, Comp. Mat. Science, vol. 10. European Mat Res Soc, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, pp. 319-324, 1998.
S. Albrecht, Reining, L., Del Sole, R., and Onida, G., Excitonic effects in the optical properties, Phys. Stat. Sol. A, vol. 170. Ettore Majorana Fdn; Ctr Sci Culture, MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY, pp. 189-197, 1998.
L. Reining, Excitonic effects in the optical properties. Workshop EPIOPTICS 5, Erice (Italy), 1998.
S. Odin, Baudelet, F., Itie, J. P., Polian, A., Pizzini, S., Fontaine, A., Giorgetti, C., Dartyge, E., and Kappler, J. P., Experimental evidence of pressure-induced magnetic phase transition in Fe72Pt28 Invar alloy, JOURNAL OF APPLIED PHYSICS, vol. 83, pp. 7291-7293, 1998.
L. Reining, First principles calculations of photoemission spectra in clusters. CECAM meeting EXCAM, Lyon (France), 1998.
L. Reining, Onida, G., and Albrecht, S., First-principles approach to the calculation of electronic spectra in clusters, Comp. Mat. Science, vol. 10. European Mat Res Soc, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, pp. 444-447, 1998.
J. P. Rueff, Galera, R. M., Giorgetti, C., Dartyge, E., Brouder, C., and Alouani, M., Rare-earth contributions to the x-ray magnetic circular dichroism at the Co K edge in rare-earth-cobalt compounds investigated by multiple-scattering calculations, PHYSICAL REVIEW B, vol. 58, pp. 12271-12281, 1998.
R. Taieb, Veniard, V., and Maquet, A., Signature of relativistic effects in atom-laser interactions at ultrahigh intensities, PHYSICAL REVIEW LETTERS, vol. 81, pp. 2882-2885, 1998.
R. Taieb, Veniard, V., and Maquet, A., Theory of two-color pump-probe determination of ionization dynamics, PHYSICAL REVIEW A, vol. 57, pp. R4098-R4101, 1998.
F. Baudelet, Dubuisson, J. - M., Hebert, C., Creoff, C., Pointal, L., Andouard, R., Odin, S., Dartyge, E., Krill, G., Giorgetti, C., Chervin, J. C., Itie, J. P., Polian, A., and Fontaine, A., Two recent developments in XMCD, JOURNAL OF SYNCHROTRON RADIATION, vol. 5, pp. 992-994, 1998.
E. Dartyge, Baudelet, F., Giorgetti, C., and Odin, S., X-ray magnetic circular dichroism as a tool for magnetic studies of 4f compounds, JOURNAL OF ALLOYS AND COMPOUNDS, vol. 275, pp. 526-532, 1998.
1997
L. Reining, Ab initio calculation of excitons. CECAM workshop Excited electrons in molecules, solids and atoms, Lyon (France), 1997.
S. Albrecht, Onida, G., and Reining, L., Ab initio calculation of the quasiparticle spectrum and excitonic effects in Li2O, Phys. Rev. B, vol. 55. AMERICAN PHYSICAL SOC, ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA, pp. 10278-10281, 1997.
N. AlonsoVante, FieberErdmann, M., Rossner, H., HolubKrappe, E., Giorgetti, C., Tadjeddine, A., Dartyge, E., Fontaine, A., and Frahm, R., The catalytic centre of transition metal chalcogenides vis-a-vis the oxygen reduction reaction: An in situ electrochemical EXAFS study, JOURNAL DE PHYSIQUE IV, vol. 7, pp. 887-889, 1997.
O. Isnard, Miraglia, S., Giorgetti, C., Dartyge, E., Krill, G., and Fruchart, D., Ce valence state probed by XAFS study in Ce2Fe17-xGaxHy compounds, JOURNAL OF ALLOYS AND COMPOUNDS, vol. 262, pp. 198-201, 1997.
R. M. Galera, Pizzini, S., Blanco, J. A., Rueff, J. P., Fontaine, A., Giorgetti, C., Baudelet, F., Dartyge, E., and Lopez, M. F., Effects of spin-dependent spectral weight on magnetic circular X-ray dichroism: Application to R(NixCo1-x)(5) intermetallic compounds, JOURNAL DE PHYSIQUE IV, vol. 7, pp. 447-448, 1997.
L. Reining, Onida, G., and Godby, R. W., Elimination of unoccupied-state summations in ab initio self-energy calculations for large supercells, Phys. Rev. B, vol. 56. AMERICAN PHYSICAL SOC, ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA, pp. R4301-R4304, 1997.
C. Giorgetti, Dartyge, E., Brouder, C., Alouani, M., and Baudelet, F., Hard-XMCD and magnetic EXAFS in the multiple scattering approach, JOURNAL DE PHYSIQUE IV, vol. 7, pp. 435-436, 1997.

Pages