Publications

  1. S.Trillo and G. Cappellini
    A new parametric instability: all-optical switching and amplification , Proceedings of 15th European Conference on Optical Communication, September 10-14, 1989 Gothenburg, Sweden,p.563 (1989)
  2. G. Cappellini , A. Cosentino, S. Trillo, R. Vozzella, S.Wabnitz and B. Daino
    Nonlinear stimulated light scattering in birefingent fibers , Proceedings of the Annual Meeting of the Optical Society of America, Orlando, Florida (U.S.A.), Oct. 1989, pp. 239-240 (1989)
  3. S. Trillo and G. Cappellini
    Spatial instability and bifurcations in the nonlinear third order three-wave mixing interaction in single-mode fibers , O.S.A. (Optical Society of America) Proceedings on Nonlinear Dynamics in Optical Systems, International Topical Meeting June 4-8, 1990 Afton, Oklahoma (U.S.A.), Vol. 7 , Edited by N.B. Abraham, E.M. Garmine and P. Mandel., pp. 466-470 (1990)
  4. G. Cappellini , R. Del Sole
    Estimate of image potential effect in normal inverse and direct photoemission , Vuoto 20 , No.4 ,Oct.-Dic., pp. 674-676 (1990)
  5. G. Cappellini , R. Del Sole
    Estimate of image-potential perturbation on the normal inverse and direct photoemission yields, Solid State Communications 79 , No. 2, pp. 185-189(1991)
  6. G. Cappellini and S. Trillo
    Third order three-wave mixing in single-mode fibers; exact solutions and spatial instability effects , Journal of the Optical Society of America B 8 No.4, pp.824-838 (1991)
  7. G. Cappellini and S. Trillo
    Energy conversion in degenerate four-photon mixing in birefringent fibers , Optics Letters 16 , No.12, pp.895-897 (1991)
  8. G. Cappellini and S. Trillo
    Bifurcations and three-wave-mixing instabilities in nonlinear propagation in birefringent dispersive media, Physical Review A 44 ,No.11, pp.7509-7523 (1991)
  9. S. Trillo, S. Wabnitz, R. Chisari and G. Cappellini
    Two-wave mixing in a quadratic nonlinear medium: bifurcations, spatial instabilities, and chaos , Optics Letters 17 , No.9, pp. 637-639 (1992)
  10. G. Cappellini , F. Bechstedt, R. Del Sole, and L. Reining
    Quasiparticle energies and band gaps in semiconductors determined with an efficient DFT-GW scheme, Proceedings of the 21st I.C.P.S., Beijing (CHINA), 10-14 August 1992, Editors Ping Jiang/Hou-Zhi Zheng, pp.85-88 (1992)
  11. F. Bechstedt, R. Del Sole, G. Cappellini and L.Reining
    An efficient method for calculating quasiparticle energies in semiconductors, Solid State Communications 84 No.7, pp.765-770 (1992)
  12. G. Cappellini , R. Del Sole,L. Reining, F.Bechstedt
    Model dielectric function for semiconductors , Phys. Rev. B 47 ,pp. 9892-9895 (1993)
  13. G. Cappellini , F. Bechstedt, A. Bosin and F. Casula
    An analytical model for screened Coulomb interaction in C60 cluster, Phys. Stat. Sol. (b) 189,pp. 153-162 (1995)
  14. G. Cappellini, R. Del Sole, L. Reining, F. Bechstedt
    Local Field and Dynamical Screening Effects on the Semiconductors Band Gap, Rendiconti del Seminario della Facoltà di Scienze dell'Università di Cagliari 63 , No.2, pp. 119-133 (1995)
  15. B. Wenzien, G. Cappellini and F. Bechstedt
    Efficient quasiparticle band-structure calculations for cubic and non-cubic crystals, Physical Review B 51, pp.14701-14704 (1995)
  16. M. Palummo, R. Del Sole, L. Reining, F. Bechstedt, and G. Cappellini
    Screening models and simplified GW approaches: Si and GaN as test cases, Solid State Communications 95, No.6, pp.393-398 (1995)
  17. B. Wenzien, P. Kaeckell, F. Bechstedt, G. Cappellini
    Quasiparticle band structure of Silicon Carbide polytypes , Physical Review B 52,pp. 10897-10905 (1995)
  18. G. Cappellini ,V. Fiorentini, K. Tenelsen,F. Bechstedt
    Structure and quasiparticle energies of cubic, wurtzite and hexagonal Boron Nitride, Material Research Society Symposium Proceeedings Vol. 395 , pp.429-434 (1996)
  19. G. Cappellini , F. Casula, Jinlong Yang, F. Bechstedt
    Quasiparticle energies in clusters determined via total-energy differences: application to C(60) and Na(4), Physical Review B 56,pp. 3628-3631 (1997)
  20. A. Filippetti, M. Menchi, A. Bosin, G. Cappellini
    Relaxations at GaN(1,0,-1,0) and GaN(1,1,0) Surfaces, Proceedings of III-V Nitrides Symposium, Material Research Society Fall Meeting 1997
  21. G. Cappellini , F. Casula, F. Bechstedt
    Reliable estimates of quasiparticle energies and excitonic effects in clusters through discrete-variational method total energy calculations , Material Research Society Symposium Proceedings Vol. 491 , pp.191-195 (1998)
  22. A. Filippetti, V. Fiorentini, G. Cappellini , A. Bosin
    Ionicity and relaxation anomalies at III-V nitride surfaces , Physica Status Solidi (a), Vol. 170 ,N.2, pp.265-269 (1998)
  23. A. Filippetti, V. Fiorentini, G. Cappellini and A. Bosin
    Anomalous relaxations and chemical trends at III-V nitride non-polar surfaces , Physical Review B 59 ,pp. 8026-8031 (1999)
  24. G. Cappellini , G. Satta, K. Tenelsen, F. Bechstedt Pressure- and Strain-Dependent Quasiparticle Energies of Cubic, Wurtzite and Hexagonal BN , Physica Status Solidi (b) 217 , pp.861-867 (2000)
  25. G. Cappellini, S. Bouette-Russo, B. Amadon, C. Noguera, F.Finocchi
    Structural properties and quasiparticle energies of cubic SrO, MgO, SrTiO3 , Journal of Phys.: Condens. Matter 12 ,pp. 3671-3688 (2000)
  26. G. Cappellini , F. Finocchi,S. Bouette-Russo,B. Amadon, C. Noguera
    Ground State Properties and Excitation Energies of Cubic MgO and SrO, Computational Materials Science 20,401-406(2001)
  27. G. Cappellini , G. Satta, M. Palummo, G. Onida
    Ab-initio optical properties of BN in the cubic and in the layered hexagonal phase , Computational Materials Science 22,78-80(2001)
  28. G. Malloci, G. Mulas, G. Cappellini , G. Satta, I. Porceddu, P. Benvenuti
    Ab-initio study of possible DIBs carriers , C. Cecchi Pestellini and S. Aniello eds, SIF, Vol. 69,(2001)
  29. G. Cappellini , G. Satta, M. Palummo, G. Onida
    Ab-initio optical properties of BN in the cubic and in the layered hexagonal phase , Phys. Rev. 64,035104-1/035104-11(2001)
  30. F. Casula, G. Cappellini , G. Satta
    Localized-orbitals Methods for Efficient Calculations in Fullerenes and Nanotubes , a Volume in Honour of Franco Bassani, Electrons and Photons in Solids, Scuola Normale Superiore Pisa, Quaderni, 115-126 (2001)
  31. G. Cappellini , G. Satta, M. Palummo, G. Onida
    Ab-initio calculation of optical properties of BN(110) surface , Vol. 677,A.A. 6.2.1- A.A.6.2.5 (2001)
  32. J. Furthmueller, G. Cappellini , H.C. Weissker, F. Bechstedt
    GW self-energy calculations for systems with huge supercells, Phys. Rev B, 66 , 045110 (2002); also in Virtual Journal of Nanoscale Science and Technology, August 5, 2002, Vol.6, Issue 6 (www.vjnano.org) (2002).
  33. G. Cappellini , G. Satta, M. Palummo, G. Onida
    Anisotropy of surface optical properties at BN(110); an ab-initio study,Phys. Rev. 66,115412(2002)
  34. G. Cappellini , G. Satta, M. Palummo, G. Onida
    Ab-initio Optical Properties of BN(110) and GaN(110) surfaces , Epioptics-7, Proceedings of the 24th Course of the International School of Solid State Physics, Erice (Tp)-Italy, 20-26 July 2002, Eds. A. Cricenti- A.Zichichi/World-Scientific, NJ, p.44-51 (2002)
  35. G. Malloci, G. Mulas, G. Satta, G. Cappellini
    Rotational Profiles of molecular absorption bands in astrophysically relevant conditions: an ab-initio approach , accepted in Computational Materials Science (2002)
  36. G. Satta, G. Cappellini , F. Casula
    Self-energy corrections to DFT-LDA Gaps of Realistic Carbon Nanotubes , Mat. Rec. Soc. Symp. Proc. Vol. 703 , 93 (2002)
  37. F. Santoni,S.G. Brelstaff, G. Zanetti, S. Massidda, F. Casula, G. Cappellini , L. Barberini, and F. Marrosu
    Artifact Problems Solution in Computerized Electroencephalografic Evaluation of the Electric Silence (Brain Death), Springer Neurological Sciences, Supplement/Volume 23 , Congresso Società Italiana di Neurologia, Napoli 14-18/09/02, S4 (2002)
  38. L. Barberini, G. Cappellini , F. Casula, S. Massidda, M. Puligheddu, F. Genogu, M. Mura, F. Marrosu, Proposal for an innovative analysis of thje MR signal alteration in the MS suspect patients, Springer Neurological Sciences, Supplement/Volume 23 , Congresso Società Italiana di Neurologia, Napoli 14-18/09/02, S84 (2002)
  39. F.Casula, G. Cappellini , G. Mula, M. Porcu, G.Satta, Localized orbitals from clusters to bulk calculations, Progress in Cond.Matt.Physics, Festschrift in Honour of Vincenzo Grasso, Mondio Guglielmo and Silipigni Letteraria EDS, S.I.F. Edizioni Scientifiche, (2003)
  40. R. Tonelli, G. Cappellini , F. Meloni, S.Trillo, Coupled-Mode Versus Nonlinear Schroedinger Equations for Electromagnetic Wave propagation in Continous Media, Proceedings ''Wascom 2003'' 12th Conference on Waves and Stability inContinous Media, Villasimius (Ca), Italy,1-7 June 2003
  41. G. Satta, G. Cappellini , V. Olevano, Lucia Reining, Many-body Effects in the Electronic Spectra of cubic Boron Nitride , Phys. Rev. B 70, 195212 (2004)
  42. G. Malloci, G. Mulas, G. Cappellini , V. Fiorentini, I. Poreceddu, Theoretical Electron Affinities of PAHs and Electronic Absorption Spectra of their mono-anions , Astronomy & Astrophysics 632 , Issue II, March III, 2005, pag. 585-594 195212 (2004)
  43. G. Malloci, G. Cappellini , G. Mulas, G. Satta, Quasiparticle effects and optical absorption in small fullerene-like GaP cluster , Phys.Rev. 70 ,205429 (2004)
  44. G. Malloci, G.Mulas, G. Cappellini , G. Satta, I.Porceddu, P. Benvenuti Rotational Profiles of molecular absorption bands in astrophysically relevant conditions: an ab initio approach , Computational Materials Science 30 , 92-97 (2004)
  45. G. Malloci, G. Cappellini , G. Mulas, G. Satta, Electronic Excitations of Stable fullerene-like GaP clusters , Mat.Rec. Soc. Symp. Proc. Vol. U , Boston,U.S.A., 29/11-03/12/04, R.P. Vinci, R. Schwaiger, A. Krim, V. Shenoy, Vol. 854E, P. U3.4-U3.6(2005)
  46. G. Cappellini , G. Satta, V.Olevano, L. Reining, Ab initio calculations for the electronic spectra of cubic and hexagonal Boron Nitride , Mater. Res. Soc. Symp. Proc. Vol.829, Boston,U.S.A., 29/11-03/12/04, Gail J. Brown et al., p.9.21 (2005)
  47. G. Cappellini , G. Satta, M. Palummo, G.Onida Electronic and optical properties of SiGe alloys within first-principles schemes, Mater. Res. Soc. Symp. Proc. Vol. 829, Boston,U.S.A., 29/11-03/12/04, Gail J. Brown et al., p. B9.20.1-B9.20.7 (2005)
  48. G. Cappellini , H. Ch. Weissker, D. De Salvador, J. Furthmueller, F. Behcstedt, G. Satta, F. Casula, L. Colombo, Classical versus ab initio structural relaxation: electronic excitations and optical properties of Ge nanocrystals embedded in a SiC matrix, Mater. Res. Soc. Symp. Proc. Vol. 832, Boston,U.S.A., 29/11-03/12/04, Leonid Tsybeskov et al., p. F7.4-F7.6(2005)
  49. G. Cappellini , H. Ch. Weissker, D. De Salvador, J. Furthmueller, F. Bechstedt, G. Satta, F. Casula, L. Colombo, Classical versus ab initio structural relaxation: electronic excitations and optical properties of Ge nanocrystals embedded in a SiC matrix, Journal of Physics: Condensed Matter 17 , 643-651 (2005)
  50. G. Malloci, G. Mulas, G. Cappellini , C. Joblin, Time-dependent density functional study of the electronic spectra of oligoacenes in the charge states -1, 0, +1, and +2, Chemical Physics, vol. 340; p. 43-58 (2007)
  51. G. Malloci, G. Mulas, G. Cappellini , Electronic excitations and optical absorption of oligoacenes, SLACS-CNR-INFM Activity Report January2004-May2007,p.83-86 (2007)
  52. L. Minerba,A. Chessa, R.C. Coppola,G. Mula , G. Cappellini, A Complex Network Analysis of a Health Organization , Igiene e Sanita' Pubblica, vol. 64; p. 9-25, ISSN: 0019-1639 (2008)
  53. G. Cappellini, Appunti di Econofisica. Con esempi ed esercizi svolti , Aracne Editrice-Roma, 144 pagine, ISBN: 978-88-548-2204-7 (2008)
  54. G. Cappellini , G. Malloci, G. Mulas, Electronic excitations of oligoacenes:a time dependent density functional theory, Superlattices and Microstructures, vol.46, p.14-18(2009)
  55. G. Cappellini , G. Malloci, G. Mulas, Fullerene-like III-V Binary Compounds, Handbook of Nanophysics, vol.2, Clusters and Fullerenes, Taylor & Francis Ed,NY,p. 50-1/50-11(2010)

Other Publications

  1. G. Cappellini
    Interazione tra Modi Elettromagnetici in un Mezzo Non Lineare Isotropo con Particolari Applicazioni alle Fibre Ottiche , Tesi di Laurea, "La Sapienza" University of Rome, September 1987
  2. G. Cappellini
    Propagazione di Segnali Modulati in Ampiezza o Fase in Fibre Ottiche Monodo, Relazione 2A1488, Fondazione Ugo Bordoni, Ministero P.T., Roma, Marzo 1988
  3. G. Cappellini
    Effetti di Scambio e Correlazione nei Semiconduttori: un Metodo DFT-LDA Efficiente per il Calcolo delle Energie di Quasi-Particella , Ph.D. Thesis, "La Sapienza" University of Rome, October 1991
  4. G. Cappellini, A. Manca
    Fibre Ottiche e TLC: quali scenari per il futuro ?, http://tiscalinews.tiscali.it/scienza (febbraio 2002)
  5. G. Cappellini, A. Manca
    DWDM: nuova tecnologia a servizio di Internet, http://tiscalinews.tiscali.it/scienza (marzo 2002)
  6. L. Barberini, G. Cappellini, F. Marrosu, A. Argiolas, P. Siotto, M.V. Cherchi
    La Risonanza Magnetica Nucleare, http://tiscalinews.tiscali.it/scienza (agosto 2002)