Work Function Maps and Surface Topography Characterization of Nitroaromatic-Ended Dendron Films on Graphite

Surface topography and work function maps were simultaneously obtained for carbon surfaces modified by a dendritic molecule: 3,5-Bis (3,5-dinitrobenzoylamino) benzoic acid. The dendrons were spontaneously assembled onto highly ordered pyrolytic graphite samples, exhibiting an increase in the surface potential. This fact is consistent with the incorporation of an electron-acceptor functional group that remains electroactive on the surface.

Palabras clave: Dendron , Self-Assembly , Kelvin Probe Force Microscopy , Atomic Force Microscopy , Work Function

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Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)

Identificadores

URI: http://hdl.handle.net/11336/8898

DOI: http://dx.doi.org/10.1017/S1431927613013652

URL: https://www.cambridge.org/core/journals/microscopy-and-microanalysis/article/div

Colecciones

Articulos(IFIS - LITORAL)
Articulos de INST.DE FISICA DEL LITORAL

Articulos(IMBIV)
Articulos de INST.MULTIDISCIPL.DE BIOLOGIA VEGETAL (P)

Articulos(INFIQC)
Articulos de INST.DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA

Citación

Farias, Eliana Desiree; Brunetti, Veronica; Paez, Julieta Irene; Strumia, Miriam Cristina; Passeggi, Mario Cesar Guillermo; et al.; Work Function Maps and Surface Topography Characterization of Nitroaromatic-Ended Dendron Films on Graphite; Cambridge University Press; Microscopy & Microanalysis; 20; 01; 2-2014; 61-65

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