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“XMCD at the Co K-edge in RCo2 intermetallics: influence of the rare earths”, JOURNAL OF SYNCHROTRON RADIATION, vol. 6, pp. 676-678, 1999.
, “4f and 5d magnetic moments in highly correlated {[}Ce/La/Fe] and {[}La/Ce/Fe] multilayers studied by x-ray magnetic circular dichroism”, PHYSICAL REVIEW B, vol. 57, pp. 2174-2187, 1998.
, “Ab initio calculation of excitonic effects in realistic materials”, Comp. Mat. Science, vol. 10. European Mat Res Soc, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, pp. 356-361, 1998.
, “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.
, “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.
, “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.
, “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.
, “The Coulomb Green's function and multiphoton calculations”, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, vol. 31, pp. 3743-3764, 1998.
, “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.
, “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.
, “Experimental evidence of pressure-induced magnetic phase transition in Fe72Pt28 Invar alloy”, JOURNAL OF APPLIED PHYSICS, vol. 83, pp. 7291-7293, 1998.
, “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.
, “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.
, “Signature of relativistic effects in atom-laser interactions at ultrahigh intensities”, PHYSICAL REVIEW LETTERS, vol. 81, pp. 2882-2885, 1998.
, “Theory of two-color pump-probe determination of ionization dynamics”, PHYSICAL REVIEW A, vol. 57, pp. R4098-R4101, 1998.
, “Two recent developments in XMCD”, JOURNAL OF SYNCHROTRON RADIATION, vol. 5, pp. 992-994, 1998.
, “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.
, “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.
, “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.
, “Ce valence state probed by XAFS study in Ce2Fe17-xGaxHy compounds”, JOURNAL OF ALLOYS AND COMPOUNDS, vol. 262, pp. 198-201, 1997.
, “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.
, “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.
, “Hard-XMCD and magnetic EXAFS in the multiple scattering approach”, JOURNAL DE PHYSIQUE IV, vol. 7, pp. 435-436, 1997.
, “Magnetic Circular X-ray Dichroism at the Ce L-II,L-III edges in ferromagnetic iron based intermetallic”, JOURNAL DE PHYSIQUE IV, vol. 7, pp. 439-440, 1997.
, “Mott scattering in strong laser fields”, PHYSICAL REVIEW A, vol. 56, pp. 3846-3859, 1997.
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