Study of the interface in n+ c-Si/p-type c-Si Heterojunctions: Role of the fluorine chemistry in the interface passivation (Articolo in rivista)

Type
Label
  • Study of the interface in n+ c-Si/p-type c-Si Heterojunctions: Role of the fluorine chemistry in the interface passivation (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0040-6090(02)01214-2 (literal)
Alternative label
  • M. Losurdo, A. Grimaldi, A. Sacchetti, P. Capezzuto, M. Ambrico, G. Bruno, F. Roca (2003)
    Study of the interface in n+ c-Si/p-type c-Si Heterojunctions: Role of the fluorine chemistry in the interface passivation
    in Thin solid films (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. Losurdo, A. Grimaldi, A. Sacchetti, P. Capezzuto, M. Ambrico, G. Bruno, F. Roca (literal)
Pagina inizio
  • 171 (literal)
Pagina fine
  • 175 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 427 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 ] CNR, IMIP, Inst Inorgan Methodol & Plasmas, I-70126 Bari, Italy [ 2 ] ENEA, Ctr Ric Portici, I-80055 Portici, NA, Ital (literal)
Titolo
  • Study of the interface in n+ c-Si/p-type c-Si Heterojunctions: Role of the fluorine chemistry in the interface passivation (literal)
Abstract
  • Investigation of n –p heterojunction solar cells obtained by depositing a n-type thin silicon films either amorphous or microcrystalline on p-type c-Si is carried out.The study is focused on the improvement of the c-Si surface and emitter layer y c-Si substrate interface.The peculiarity is the use of SiF -based plasmas for the in situ dry cleaning and passivation of the c-Si surface and for the PECVD deposition of the emitter layer that can be either amorphous (a-Si:H,F )or microcrystalline (m c-Si). The use of SiF instead of the conventional SiH results in a lower hydrogen content in the film and in a reduction of the 44 interaction of the c-Si surface with hydrogen atoms.Furthermore,the dependence of the heterojunction solar cell photovoltaic parameters on the insertion of an intrinsic buffer layer between the n-type thin silicon layer and the p-type c-Si substrate is discussed. _ 2002 Elsevier Science B.V.All rights reserved. Keywords: Heterojunctions;Thin silicon;Buffer layer (literal)
Prodotto di
Autore CNR

Incoming links:


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