Artículo
Andrade, E.M.; Molina, F.V.; Posadas, D. "Drift study of hematite adhered onto silver and mercury" (1995) Journal of Colloid And Interface Science. 176(2):495-497
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Abstract:
Diffuse reflectance Fourier transform infrared spectroscopy (DRIFT) has been used as a tool to study colloidal hematite adhered onto silver and mercury electrodes from suspensions using sodium perchlorate as electrolyte. The results show a shift of one lattice vibrational band toward higher energies when hematite particles are attached onto the metal surface, the shift being more important for mercury. Also the band width increases upon attachment, which can be explained by particle aggregation on the surface. The band shift can be attributed to specific interactions between the colloidal particles and the metal surface. © 1995 by Academic Press, Inc.
Registro:
| Documento: | Artículo |
| Título: | Drift study of hematite adhered onto silver and mercury |
| Autor: | Andrade, E.M.; Molina, F.V.; Posadas, D. |
| Filiación: | INQUIMAE, Departmento de Química Inorgánica Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, UBA, Pabellon II, 1428 Buenos Aires, Argentina Departmento de Química, Facultad de Ciencias Exactas, Instituto de Investigaciones Fisicoquimicas Teoricas y Aplicadas (INFTA), UNLP, Suc. 4, CC 16, 1900 La Plata, Argentina |
| Palabras clave: | Adhesion to metals; FTIR; Hematite; Particles on surfaces |
| Año: | 1995 |
| Volumen: | 176 |
| Número: | 2 |
| Página de inicio: | 495 |
| Página de fin: | 497 |
| DOI: | http://dx.doi.org/10.1006/jcis.1995.9940 |
| Título revista: | Journal of Colloid And Interface Science |
| Título revista abreviado: | J. Colloid Interface Sci. |
| ISSN: | 00219797 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219797_v176_n2_p495_Andrade |
Referencias:
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Citas:
---------- APA ----------
Andrade, E.M., Molina, F.V. & Posadas, D. (1995) . Drift study of hematite adhered onto silver and mercury. Journal of Colloid And Interface Science, 176(2), 495-497.http://dx.doi.org/10.1006/jcis.1995.9940
---------- CHICAGO ----------
Andrade, E.M., Molina, F.V., Posadas, D. "Drift study of hematite adhered onto silver and mercury" . Journal of Colloid And Interface Science 176, no. 2 (1995) : 495-497.http://dx.doi.org/10.1006/jcis.1995.9940
---------- MLA ----------
Andrade, E.M., Molina, F.V., Posadas, D. "Drift study of hematite adhered onto silver and mercury" . Journal of Colloid And Interface Science, vol. 176, no. 2, 1995, pp. 495-497.http://dx.doi.org/10.1006/jcis.1995.9940
---------- VANCOUVER ----------
Andrade, E.M., Molina, F.V., Posadas, D. Drift study of hematite adhered onto silver and mercury. J. Colloid Interface Sci. 1995;176(2):495-497.http://dx.doi.org/10.1006/jcis.1995.9940
