Drift study of hematite adhered onto silver and mercury

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...

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Autor principal: Andrade, E.M
Otros Autores: Molina, F.V, Posadas, D.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1995
Acceso en línea:Registro en Scopus
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100 1 |a Andrade, E.M. 
245 1 0 |a Drift study of hematite adhered onto silver and mercury 
260 |c 1995 
270 1 0 |m Molina, F.V.; INQUIMAE, Departmento de Química Inorgánica Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, UBA, Pabellon II, 1428 Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Andrade, E.M., Molina, F.V., Posadas, D., (1994) J. Colloid Interface Sci, 165, p. 450 
504 |a Andrade, E.M., Molina, F.V., Gordillo, G.J., Posadas, D., (1994) J. Colloid Interface Sci, 165, p. 459 
504 |a Fuller, M.P., Griffiths, P.R., (1978) Anal. Chem, 50, p. 1906 
504 |a Kauffman, K., Hazel, F., (1975) J. Inorg. Nucl. Chem, 37, p. 1139 
504 |a Onari, S., Arai, T., Kudo, K., (1977) Phys. Rev. B, 16, p. 1717 
504 |a Al-Mashta, F., Sheppard, N., Lorenzelli, V., Busca, G., (1982) J. Chem. Soc. Faraday Trans, 178, p. 979 
504 |a Ishikawa, T., Nitta, S., Kondo, S., (1986) J. Chem. Soc. Faraday Trans, 182, p. 2401 
504 |a Serna, C.J., Ocana, M., Iglesias, J.E., (1987) J. Phys. C: Solid State Phys, 20, p. 473 
504 |a Kandori, K., Kawashima, Y., Ishikawa, T., (1991) J. Chem. Soc. Faraday Trans, 87 (14), p. 2241 
504 |a Raman, A., Kuban, B., Razvan, A., (1991) Corrosion Sci, 32, p. 1295 
504 |a Nasrazadani, S., Raman, A., (1993) Corrosion Sci, 34, p. 1355 
504 |a Matijevic, E., Scheiner, P., (1978) J. Colloid Interface Sci, 63, p. 509 
504 |a De Blanco, E.K., Blesa, M.A., Liberman, S., (1986) React. Solids, 1, p. 189 
504 |a Kortum, G., (1969) Reflectance Spectroscopy, 7. , Springer-Verlag, New York 
504 |a White, W.B., Deangelis, B.A., (1967) Spectrochim. Acta Part A, 23, p. 985 
504 |a Ishii, M., Nakahira, M., (1972) Solid State Commun, 11, p. 209 
504 |a Nakamoto, K., (1986) Infrared and Raman Spectra of Inorganic and Coordination Compounds 4Th Ed, , Wiley, New York 
520 3 |a 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.  |l eng 
593 |a INQUIMAE, Departmento de Química Inorgánica Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, UBA, Pabellon II, 1428 Buenos Aires, Argentina 
593 |a Departmento de Química, Facultad de Ciencias Exactas, Instituto de Investigaciones Fisicoquimicas Teoricas y Aplicadas (INFTA), UNLP, Suc. 4, CC 16, 1900 La Plata, Argentina 
690 1 0 |a ADHESION TO METALS 
690 1 0 |a FTIR 
690 1 0 |a HEMATITE 
690 1 0 |a PARTICLES ON SURFACES 
700 1 |a Molina, F.V. 
700 1 |a Posadas, D. 
773 0 |d 1995  |g v. 176  |h pp. 495-497  |k n. 2  |p J. Colloid Interface Sci.  |x 00219797  |w (AR-BaUEN)CENRE-15  |t Journal of Colloid And Interface Science 
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856 4 0 |u https://doi.org/10.1006/jcis.1995.9940  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00219797_v176_n2_p495_Andrade  |y Handle 
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