Hydrogen release in annealed hydrogenated a-Si/a-Ge multilayers (Articolo in rivista)

Type
Label
  • Hydrogen release in annealed hydrogenated a-Si/a-Ge multilayers (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/crat.201000632 (literal)
Alternative label
  • Frigeri, Cesare 1, Serényi, M. 2, Khánh, N. Q. 2, Csik, A. 3, Erdélyi, Z. 4, Nasi, Lucia 1, Beke, D. L. 4, Boyen, H.-G. 5 (2011)
    Hydrogen release in annealed hydrogenated a-Si/a-Ge multilayers
    in Crystal Research and Technology; WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim (Germania)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Frigeri, Cesare 1, Serényi, M. 2, Khánh, N. Q. 2, Csik, A. 3, Erdélyi, Z. 4, Nasi, Lucia 1, Beke, D. L. 4, Boyen, H.-G. 5 (literal)
Pagina inizio
  • 877 (literal)
Pagina fine
  • 880 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Special Issue: Italian Crystal Growth Conference 2010 (ICG2010) ID_PUMA: cnr.imem/2011-A0-032 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://onlinelibrary.wiley.com/doi/10.1002/crat.201000632/abstract (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 46 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [ 1 ] CNR IMEM Inst, I-43010 Parma, Italy; [ 2 ] Hungarian Acad Sci, Res Inst Tech Phys & Mat Sci, H-1525 Budapest, Hungary; [ 3 ] Hungarian Acad Sci, Inst Nucl Res, H-4001 Debrecen, Hungary; [ 4 ] Univ Debrecen, Dept Solid State Phys, H-4010 Debrecen, Hungary; [ 5 ] Hasselt Univ, Inst Mat Res IMO, Hasselt, Belgium (literal)
Titolo
  • Hydrogen release in annealed hydrogenated a-Si/a-Ge multilayers (literal)
Abstract
  • A combined study of hydrogenated sputtered single a-Si and a-Ge layers and a-Si/a-Ge multilayers (MLs) has been carried out in order to establish the reasons of H release and associated structural degradation of the MLs when they are submitted to annealing. ERDA analysis of the single layers of a-Si and a-Ge shows that H escapes from the layer much more efficiently in a-Ge than in a-Si. This agrees with IR absorbance measurements on the MLs showing that the Ge-H signal disappears at a lower annealing time (for a given annealing temperature) than Si-H and Si-H2 do. The conclusion is drawn that the structural degradation of a- Si/a-Ge MLs primary starts with release of H in the Ge layers most probably because of the smaller binding energy of the H-Ge bond and the greater weakness of the Ge lattice. (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


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