Morphology of pentacene films deposited on Cu(119) vicinal surface

Mattia Fanetti; Luca Gavioli; Massimo Sancrotti; Maria Grazia Betti

doi:10.1016/j.apsusc.2005.12.012

Morphology of pentacene films deposited on Cu(119) vicinal surface

Mattia Fanetti, Luca Gavioli, Massimo Sancrotti, Maria Grazia Betti

Risultato della ricerca: Contributo in rivista › Articolo in rivista › peer review

9 Citazioni (Scopus)

Abstract

We investigate the morphology of a pentacene (C22H14) film adsorbed on the Cu(119) vicinal surface by scanning tunnelling microscopy (STM). Thermal treatment of a thick film of molecules generates a long-range ordered structure. Series of molecular rows are alternated with areas where the molecules assume two equivalent orientations. STM data analysis suggests that the ordered structure can be described by a rippled morphology. The behaviour of the film at different annealing temperatures suggests a possible explanation of the film structure as due to an adsorbate-induced modification of the substrate

Lingua originale	English
pagine (da-a)	5568-5571
Numero di pagine	4
Rivista	Applied Surface Science
DOI	https://doi.org/10.1016/j.apsusc.2005.12.012
Stato di pubblicazione	Pubblicato - 2006

Keywords

STM
long range
molecules
morphology
pentacene
vicinal surfaces

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10.1016/j.apsusc.2005.12.012

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abstract = "We investigate the morphology of a pentacene (C22H14) film adsorbed on the Cu(119) vicinal surface by scanning tunnelling microscopy (STM). Thermal treatment of a thick film of molecules generates a long-range ordered structure. Series of molecular rows are alternated with areas where the molecules assume two equivalent orientations. STM data analysis suggests that the ordered structure can be described by a rippled morphology. The behaviour of the film at different annealing temperatures suggests a possible explanation of the film structure as due to an adsorbate-induced modification of the substrate",

keywords = "STM, long range, molecules, morphology, pentacene, vicinal surfaces, STM, long range, molecules, morphology, pentacene, vicinal surfaces",

author = "Mattia Fanetti and Luca Gavioli and Massimo Sancrotti and Betti, {Maria Grazia}",

year = "2006",

doi = "10.1016/j.apsusc.2005.12.012",

language = "English",

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journal = "Applied Surface Science",

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TY - JOUR

T1 - Morphology of pentacene films deposited on Cu(119) vicinal surface

AU - Fanetti, Mattia

AU - Gavioli, Luca

AU - Sancrotti, Massimo

AU - Betti, Maria Grazia

PY - 2006

Y1 - 2006

N2 - We investigate the morphology of a pentacene (C22H14) film adsorbed on the Cu(119) vicinal surface by scanning tunnelling microscopy (STM). Thermal treatment of a thick film of molecules generates a long-range ordered structure. Series of molecular rows are alternated with areas where the molecules assume two equivalent orientations. STM data analysis suggests that the ordered structure can be described by a rippled morphology. The behaviour of the film at different annealing temperatures suggests a possible explanation of the film structure as due to an adsorbate-induced modification of the substrate

AB - We investigate the morphology of a pentacene (C22H14) film adsorbed on the Cu(119) vicinal surface by scanning tunnelling microscopy (STM). Thermal treatment of a thick film of molecules generates a long-range ordered structure. Series of molecular rows are alternated with areas where the molecules assume two equivalent orientations. STM data analysis suggests that the ordered structure can be described by a rippled morphology. The behaviour of the film at different annealing temperatures suggests a possible explanation of the film structure as due to an adsorbate-induced modification of the substrate

KW - STM

KW - long range

KW - molecules

KW - morphology

KW - pentacene

KW - vicinal surfaces

KW - STM

KW - long range

KW - molecules

KW - morphology

KW - pentacene

KW - vicinal surfaces

UR - http://hdl.handle.net/10807/18684

U2 - 10.1016/j.apsusc.2005.12.012

DO - 10.1016/j.apsusc.2005.12.012

M3 - Article

SN - 0169-4332

SP - 5568

EP - 5571

JO - Applied Surface Science

JF - Applied Surface Science

ER -

Morphology of pentacene films deposited on Cu(119) vicinal surface

Abstract

Keywords

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