Anelastic spectroscopy study of very diluted Zr-D tunnel systems in Nb single crystals (Articolo in rivista)

Type
Label
  • Anelastic spectroscopy study of very diluted Zr-D tunnel systems in Nb single crystals (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0925-8388(01)01477-3 (literal)
Alternative label
  • Cordero F. (1), Paolone A.(2), Cantelli R. (2) (2002)
    Anelastic spectroscopy study of very diluted Zr-D tunnel systems in Nb single crystals
    in Journal of alloys and compounds
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cordero F. (1), Paolone A.(2), Cantelli R. (2) (literal)
Pagina inizio
  • 467 (literal)
Pagina fine
  • 471 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 330 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) CNR, Area di Ricerca di Tor Vergata, I-00133 Roma, Italy (2) Università di Roma la Sapienza, Dipartimento di Fisica, I-00185 Roma, Italy (literal)
Titolo
  • Anelastic spectroscopy study of very diluted Zr-D tunnel systems in Nb single crystals (literal)
Abstract
  • The anelastic spectrum of the Nb 1-xZr xD y alloy has been studied in the high dilution limit, down to x = 1300 ppm and y = 150 ppm. It was thus possible to single out the peaks associated with the most symmetric four-level systems (FLS). A narrow peak at 6 K (40 kHz) has been identified with the transitions between the intermediate levels of the FLS. The fact that such transitions are much slower than those between levels 1 and 4 and are not caused by the scattering with the conduction electrons is explained in terms of a vanishing matrix element for first order transitions involving the intermediate states of a centrosymmetric FLS. (literal)
Prodotto di
Autore CNR

Incoming links:


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