The S0(0) structure in highly compressed hydrogen and the orientational transition (Articolo in rivista)

Type
Label
  • The S0(0) structure in highly compressed hydrogen and the orientational transition (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1209/epl/i2004-10256-8 (literal)
Alternative label
  • Grazzi F. (1); Moraldi M. (2,3); Ulivi L. (1,3); (2004)
    The S0(0) structure in highly compressed hydrogen and the orientational transition
    in Europhysics letters (Print); EDP Sciences, Les Ulis Cedex (Francia)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Grazzi F. (1); Moraldi M. (2,3); Ulivi L. (1,3); (literal)
Pagina inizio
  • 664 (literal)
Pagina fine
  • 670 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 68 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • IOP Publishing.Section : Condensed matter: structure, mechanical and thermal properties. EPL. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 5 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) ISC-CNR - via della Madonna del piano, I-50019 Sesto Fiorentino, Italy; 2) Dipartimento di Fisica, Università di Firenze via G. Sansone 1, I-50019 Sesto Fiorentino, Italy ; 3) INFM, Unità di Firenze - Via Giovanni Sansone 1, I-50019 Sesto Fiorentino, Italy (literal)
Titolo
  • The S0(0) structure in highly compressed hydrogen and the orientational transition (literal)
Abstract
  • A calculation of the rotational S0(0) frequencies in high-pressure solid parahydrogen is performed. Convergence of the perturbative series at high density is demonstrated by the calculation of second- and third-order terms. The results of the theory are compared with the available experimental data to derive the density behaviour of structural parameters. In particular, a strong increase of the value of the lattice constant ratio c/a and of the internuclear distance is determined. Also a decrease of the anisotropic intermolecular potential is observed which is attributed to charge transfer effects. The structural parameters determined at the phase transition may be used to calculate quantum properties of the rotationally ordered phase. (literal)
Editore
Prodotto di
Autore CNR

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Editore di
data.CNR.it