Imaging photoelectron transmission through self-assembled monolayers: The work-function of alkanethiols coated gold (Articolo in rivista)

Type

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

Label

• Imaging photoelectron transmission through self-assembled monolayers: The work-function of alkanethiols coated gold (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Fragouli, D; Kitsopoulos, TN; Chiodo, L; Della Sala, F; Cingolani, R; Ray, SG; Naaman, R (2007)
  Imaging photoelectron transmission through self-assembled monolayers: The work-function of alkanethiols coated gold
  in Langmuir
  (literal)

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

• Fragouli, D; Kitsopoulos, TN; Chiodo, L; Della Sala, F; Cingolani, R; Ray, SG; Naaman, R (literal)

Pagina inizio

• 6156 (literal)

Pagina fine

• 6162 (literal)

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

• 23 (literal)

Rivista

• Langmuir (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• Univ Crete, FORTH, Inst Elect Struct & Laser, Iraklion 71110, Greece; Univ Crete, Dept Chem, Iraklion 71110, Greece; Ist Nazl Fis Nucl, CNR, Natl Nanotechnol Lab, I-73100 Lecce, Italy; Weizmann Inst Sci, Dept Chem Phys, IL-76100 Rehovot, Israel (literal)

Titolo

• Imaging photoelectron transmission through self-assembled monolayers: The work-function of alkanethiols coated gold (literal)

Abstract

• In this paper, we present a new approach for studying the electronic properties of self-assembled monolayers and their interaction with a conductive substrate, the low-energy photoelectron imaging spectroscopy (LEPIS). LEPIS relies on imaging of photoelectrons ejected from a conductive substrate and subsequently transmitted through organic monolayers. Using this method, we measure the relative work-function of alkanethiols of different length on gold substrate, and we are able to follow the changes occurring when the surface coverage is varied. We also computed the work-function of model alkanethiols using a plane-wave density functional theory approach, in order to demonstrate the correlation between changes in the work-function with the monolayer organization and density. (literal)

Prodotto di

• Nanocompositi (MD.P06.015.001) (Modulo)
• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)
• Nanobiotecnologie & Nanobioelettronica (MD.P06.008.001) (Modulo)

Autore CNR

• FABIO DELLA SALA (Persona)
• LETIZIA CHIODO (Unità di personale esterno)
• ROBERTO CINGOLANI (Persona)

Insieme di parole chiave

• Keywords of "Imaging photoelectron transmission through self-assembled monolayers: The work-function of alkanethiols coated gold" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• FABIO DELLA SALA (Persona)
• ROBERTO CINGOLANI (Persona)
• LETIZIA CHIODO (Unità di personale esterno)

Prodotto

• Nanobiotecnologie & Nanobioelettronica (MD.P06.008.001) (Modulo)
• Nanocompositi (MD.P06.015.001) (Modulo)
• Nanotecnologie molecolari (MD.P06.007.001) (Modulo)

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

• Langmuir (Rivista)

Insieme di parole chiave di

• Keywords of "Imaging photoelectron transmission through self-assembled monolayers: The work-function of alkanethiols coated gold" (Insieme di parole chiave)