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Titolo:
Investigation of the epitaxial growth of octamethylene-tetrathiafulvalene (OMTTF) on substrates of different chemical reactivity
Autore:
Poppensieker, J; Rothig, C; Fuchs, H;
Indirizzi:
Univ Munster, Inst Phys, D-48149 Munster, Germany Univ Munster Munster Germany D-48149 Inst Phys, D-48149 Munster, Germany
Titolo Testata:
ADVANCED FUNCTIONAL MATERIALS
fascicolo: 3, volume: 11, anno: 2001,
pagine: 188 - 192
SICI:
1616-301X(200106)11:3<188:IOTEGO>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHARGE-TRANSFER COMPLEXES; THIN-FILMS; DERIVATIVES; LEED; C-60;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
--discip_EC--
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Poppensieker, J Univ Munster, Inst Phys, Wilhelm Klemm Str 10, D-48149 Munster, Germany Univ Munster Wilhelm Klemm Str 10 Munster Germany D-48149
Citazione:
J. Poppensieker et al., "Investigation of the epitaxial growth of octamethylene-tetrathiafulvalene (OMTTF) on substrates of different chemical reactivity", ADV FUNCT M, 11(3), 2001, pp. 188-192

Abstract

Monolayers of the organic donor OMTTF (octamethylene-tetrathiafulvalene) were grown on a Ag(100) substrate and on the iodine c(2x2) superstructure onAg(100) by organic molecular beam deposition (OMBD) under ultra high vacuum (UHV) conditions. The films were characterized by low energy electron diffraction (LEED) and scanning tunneling microscopy (STM). In the monolayer regime the molecules grow on both substrates in an ordered structure. By comparing the degree of long-range order and the geometrical structure observed on Ag and on iodine with that of OMTTF-TCNQ we discuss the interplay between the different interactions and long-range order in epitaxial growth.

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Documento generato il 10/07/20 alle ore 14:46:35