INFIQC 05475
INSTITUTO DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Unidad Ejecutora - UE
artículos
Título:
Work Function Maps and Surface Topography Characterization of Nitroaromatic-Ended Dendron Films on Graphite
Autor/es:
FARIAS, ELIANA D; BRUNETTI, VERÓNICA; PAEZ, JULIETA I; STRUMIA, MIRIAM C; PASSEGGI, MARIO C. G (H); FERRON, JULIO; FARIAS, ELIANA D; BRUNETTI, VERÓNICA; PAEZ, JULIETA I; STRUMIA, MIRIAM C; PASSEGGI, MARIO C. G (H); FERRON, JULIO
Revista:
MICROSCOPY & MICROANALYSIS
Editorial:
CAMBRIDGE UNIV PRESS
Referencias:
Lugar: Cambridge; Año: 2014 vol. 20 p. 61 - 65
ISSN:
1431-9276
Resumen:
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.
