Ternary CdSxSe1-x deposited on Ag(111) by ECALE: Synthesis and Characterisation (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Ternary CdSxSe1-x deposited on Ag(111) by ECALE: Synthesis and Characterisation (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

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

• 10.1021/la050176k (literal)

Alternative label

• Foresti M.L.; Milani S.; Loglio F.; Innocenti M.; Pezzatini G.; Cattarin S. (2005)
  Ternary CdSxSe1-x deposited on Ag(111) by ECALE: Synthesis and Characterisation
  in Langmuir
  (literal)

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

• Foresti M.L.; Milani S.; Loglio F.; Innocenti M.; Pezzatini G.; Cattarin S. (literal)

Pagina inizio

• 6900 (literal)

Pagina fine

• 6907 (literal)

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

• http://pubs.acs.org/doi/abs/10.1021/la050176k (literal)

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

• 21 (literal)

Rivista

• Langmuir (Rivista)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)

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

• 1-5 : Istituto per l'Energetica e le Interfasi, IENI-CNR, Corso Stati Uniti 4, 35127 Padova 6 : Dipartimento di Chimica dell'Università di Firenze (literal)

Titolo

• Ternary CdSxSe1-x deposited on Ag(111) by ECALE: Synthesis and Characterisation (literal)

Abstract

• Morphology and electronic properties of CdS, CdSe, and the ternary compounds of formula CdSxSe1-x deposited on Ag(111) by EGALE have been characterized as a function of the composition. The number of the attainable x values is limited by the necessity of using well-defined CdS/CdSe deposition sequences. However, the quantitative analysis carried out by XPS and electrochemical stripping experiments indicates that the EGALE method has a good control on composition. The AFM images together with the electrochemical characterization indicate both two-dimensional and three-dimensional growth contributions. The photospectra recorded at CdS film electrodes in liquid junction with an alkaline (poly)sulfide electrolyte show good efficiency of photoconversion and band gap typical of the single crystal. Lower photoconversion efficiency and the presence of subband gap response are observed for CdSe; a possible reason is some crystalline disorder due to lower control of the layer-by-layer deposition in the case of Se. The dependence of band gap on composition of ternary CdSxSe1-x ECALE films is monotonie and in agreement with literature data reported for bulk materials (literal)

Prodotto di

• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Materiali e Processi per l'Elettrochimica dell'Idrogeno e l'Elettrocatalisi (ET.P06.011.001) (Modulo)

Autore CNR

• SANDRO CATTARIN (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Ternary CdSxSe1-x deposited on Ag(111) by ECALE: Synthesis and Characterisation" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Materiali e Processi per l'Elettrochimica dell'Idrogeno e l'Elettrocatalisi (ET.P06.011.001) (Modulo)

Autore CNR di

• SANDRO CATTARIN (Unità di personale interno)

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

• Langmuir (Rivista)

Insieme di parole chiave di

• Parole chiave di "Ternary CdSxSe1-x deposited on Ag(111) by ECALE: Synthesis and Characterisation" (Insieme di parole chiave)