UMARI, PAOLO
UMARI, PAOLO
Dipartimento di Fisica e Astronomia "Galileo Galilei" - DFA
Raman Scattering intensities in alpha-quartz: A first-principles investigation
2001 Umari, Paolo; A., Pasquarello; A., DAL CORSO
Inside dielctrics: microscopic and macroscopic polarization
2001 Umari, Paolo; A., DAL CORSO; R., Resta
Modeling of the Raman spectrum of vitreous silica: concentration of small ring structures
2002 Umari, Paolo; A., Pasquarello
Ab initio molecular dynamics ia a finite homogeneous electric field
2002 Umari, Paolo; Pasquarello, A.
Concentration of small ring structures in vitreous silica from a first-principles analysis of the Raman spectrum
2003 Umari, Paolo; Gonze, X; Pasquarello, A.
Car-Parrinello Molecular Dynamics in a Finite Homogeneous Electric Field
2003 Umari, Paolo; Pasquarello, A.
First-principles analysis of the Raman spectrum of vitreous silica: comparison with the vibrational density of states
2003 Umari, Paolo; Pasquarello, A.
Dielectric discontinuity at interfaces in the atomic scale limit: permittivity of ultrathin oxide films on silicon
2003 Giustino, F; Umari, Paolo; Pasquarello, A.
Polarizability and dielectric constant in density-functional supercell calculations with discrete k-point sampling
2003 Umari, Paolo; Pasquarello, A.
Dielectric effect of a this SiO_2 interlayer at the interface between silicon and hig-k oxide
2004 Giustino, F; Umari, Paolo; Pasquarello, A.
Dielectric susceptibilities of dipolar liquids by ab initio molecular dynamics: application to liquid HCl
2004 Dubois, V; Umari, Paolo; Pasquarello, A.
Finite electric fields in density functional calculations with periodic boundary conditions
2004 Umari, Paolo; Pasquarello, A.
Density functional perturbation theory for dielectric tensors in the ultrasoft pseudopotential scheme
2004 Umari, Paolo; Gonze, X; Pasquarello, A.
Dielectric response of periodic systems from quantum Monte Carlo
2005 Umari, Paolo; WILLIAMSON A., J; Galli, G; Marzari, N.
Infrared and Raman spectra of disordered materials from first-principles
2005 Umari, Paolo; Pasquarello, A.
Medium-range structural properties of vitreous germania obtained through first-principles analysis of vibrational spectra
2005 Giacomazzi, L; Umari, Paolo; Pasquarello, A.
Density Functional Theory with Finite Electric Fields
2005 Umari, Paolo; Pasquarello, A.
Fraction of broxol rings in vitreous boron oxide from a first-principles analysis of Raman and NMR spectra
2005 Umari, Paolo; Pasquarello, A.
Vibrational spectra of vitreous germania from first-principles
2006 Giacomazzi, L; Umari, Paolo; Pasquarello, A.
Comment on "fraction of boroxol rings in vitreous boron oxide from a first-principles analysis of Raman and NMR spectra" Umari and Pasquarello reply
2006 Umari, Paolo; Pasquarello, A.