http://www.cnr.it/ontology/cnr/individuo/prodotto/ID3499

Ab initio description of high-temperature superconductivity in dense molecular hydrogen (Articolo in rivista)

Type

Label

Ab initio description of high-temperature superconductivity in dense molecular hydrogen (Articolo in rivista) (literal)

Anno

Alternative label

Cudazzo, P; Profeta, G; Sanna, A; Floris, A; Continenza, A; Massidda, S; Gross, EKU (2008)
Ab initio description of high-temperature superconductivity in dense molecular hydrogen
in Physical review letters (Print)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

Cudazzo, P; Profeta, G; Sanna, A; Floris, A; Continenza, A; Massidda, S; Gross, EKU (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

Rivista

Note

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

\"[Cudazzo, P.; Profeta, G.; Continenza, A.] Univ Aquila, Dipartimento Fis, CNISM, I-67010 Laquila, Italy; [Sanna, A.; Massidda, S.] Univ Cagliari, Dipartimento Fis, SLACS INFM CNR, I-09124 Monserrato, CA, Italy; [Sanna, A.; Floris, A.; Gross, E. K. U.] Free Univ Berlin, Inst Theoret Phys, D-14195 Berlin, Germany (literal)

Titolo

Ab initio description of high-temperature superconductivity in dense molecular hydrogen (literal)

Abstract

We present a first-principles study of the electron-phonon interaction and the prediction of the superconducting critical temperature in molecular metallic hydrogen. Our study is able to single out the features which drive the system towards superconductivity: mainly, a rich and complex Fermi surface and strongly coupled phonon modes driving the intra- or intermolecular charge transfer. We demonstrate that in this simple system, a very high superconducting critical temperature can be reached via electron-phonon and Coulomb electron-electron interactions. (literal)

Prodotto di