Investigation of Ground- and Excited-State Photophysical Properties of 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphyrin with Ruthenium Outlying Complexes
Sampaio, R. N, Gomes, W. R, Araujo, D. M. S, Machado, A. E. H, Silva, R. A, Marletta, A, Borissevitch, I. E, Ito, A. S, Dinelli, L. R, Batista, A. A, Zílio, S. C, Gonçalves, P. J, Barbosa Neto, N. M
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (12.01.2012)
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (12.01.2012)
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Journal Article
Evaluation of nanoparticles loaded with benzopsoralen in rat peritoneal exudate cells
Gomes, A.J., Faustino, A.S., Lunardi, C.N., Lunardi, L.O., Machado, A.E.H.
Published in International journal of pharmaceutics (06.03.2007)
Published in International journal of pharmaceutics (06.03.2007)
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Journal Article
Influence of the meso-substituents on the spectral features of free-base porphyrin
Lopes, J.M.S., Reis, J.R.T., Machado, A.E.H., Leite, T.H.O., Batista, A.A., Acunha, T.V., Iglesias, B.A., Araujo, P.T., Barbosa Neto, N.M.
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.09.2020)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.09.2020)
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Journal Article
Novel insights on the vibronic transitions in free base meso-tetrapyridyl porphyrin
Lopes, J.M.S., Sharma, K., Sampaio, R.N., Batista, A.A., Ito, A.S., Machado, A.E.H., Araújo, P.T., Barbosa Neto, N.M.
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.02.2019)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.02.2019)
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Journal Article
Evolution of electronic and vibronic transitions in metal(II) meso-tetra(4-pyridyl)porphyrins
Lopes, J.M.S., Sampaio, R.N., Ito, A.S., Batista, A.A., Machado, A.E.H., Araujo, P.T., Neto, N.M. Barbosa
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.05.2019)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.05.2019)
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Journal Article
Experimental and computational studies of protolytic and tautomeric equilibria of Erythrosin B and Eosin Y in water/DMSO
Vanzin, D., Freitas, C. F., Pellosi, D. S., Batistela, V. R., Machado, A. E. H., Pontes, R. M., Caetano, W., Hioka, N.
Published in RSC advances (2016)
Published in RSC advances (2016)
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Journal Article
Synthesis and Characterization of cis-[Ru(dppm)2(bta)]PF6 (bta– = 4,4,4-Trifluoro-1-Phenyl-1,3-Butanedionate)
Macêdo, R. R., Maia, P. I. S., Deflon, V. M., Miguel, G. F. G. F. de S., Machado, A. E. H., Von Poelhsitz, G.
Published in Journal of structural chemistry (01.04.2023)
Published in Journal of structural chemistry (01.04.2023)
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Journal Article
Psoralen analogues: synthesis, inhibitory activity of growth of human tumor cell lines and computational studies
Oliveira, A.M.A.G., Raposo, M. Manuela M., Oliveira-Campos, A.M.F., Machado, A.E.H., Puapairoj, Prapawadee, Pedro, Madalena, Nascimento, Maria São José, Portela, César, Afonso, Carlos, Pinto, Madalena
Published in European journal of medicinal chemistry (01.03.2006)
Published in European journal of medicinal chemistry (01.03.2006)
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Journal Article
Solar photocatalytic water detoxification of paper mill effluents
Sattler, C., de Oliveira, L., Tzschirner, M., Machado, A.E.H.
Published in Energy (Oxford) (01.04.2004)
Published in Energy (Oxford) (01.04.2004)
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Journal Article
Conference Proceeding
Photocatalytic degradation of lignin and lignin models, using titanium dioxide: the role of the hydroxyl radical
Machado, Antonio E.H., Furuyama, Aline M., Falone, Sandra Z., Ruggiero, Reinaldo, Perez, Denilson da Silva, Castellan, Alain
Published in Chemosphere (Oxford) (2000)
Published in Chemosphere (Oxford) (2000)
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Journal Article
Protonation, exciplex, and evidence of aggregate formation in meso-tetra(4-pyridyl) porphyrin triggered by excited-state absorption
Lopes, J.M.S., Machado, A.E.H., Batista, A.A., Araujo, P.T., Barbosa Neto, N.M.
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.04.2022)
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.04.2022)
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Journal Article
Fluorinated phenyl meso-substituents regulating excited state absorption-driven protonation of free-base porphyrins
Lopes, J.M.S., Machado, A.E.H., Batista, A.A., Iglesias, B.A., Araujo, P.T., Barbosa Neto, N.M.
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.04.2023)
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.04.2023)
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Journal Article
Effect of time of hydrothermal heat treatment on mesoporous nano-TiO2 synthesis
Santos, L. M., Silva, D. J. R. da, Santos, M. R. C., Machado, A. E. H.
Published in Cerâmica (01.12.2021)
Published in Cerâmica (01.12.2021)
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Magazine Article
Evaluating the effectiveness of photocatalysts based on titanium dioxide in the degradation of the dye Ponceau 4R
Oliveira, Danielle F.M., Batista, Paulo S., Muller, Paulo S., Velani, Valdemir, França, Marcela D., de Souza, Danilo R., Machado, Antonio E.H.
Published in Dyes and pigments (2012)
Published in Dyes and pigments (2012)
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Journal Article
Charge carrier dynamics and photocatalytic behavior of TiO 2 nanopowders submitted to hydrothermal or conventional heat treatment
Patrocinio, A. O. T., Schneider, J., França, M. D., Santos, L. M., Caixeta, B. P., Machado, A. E. H., Bahnemann, D. W.
Published in RSC advances (2015)
Published in RSC advances (2015)
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Journal Article
Excited-state absorption investigation of a cationic porphyrin derivative
Maximiano, R.V., Piovesan, E., Zílio, S.C., Machado, A.E.H., de Paula, R., Cavaleiro, J.A.S., Borissevitch, I.E., Ito, A.S., Gonçalves, P.J., Barbosa Neto, N.M.
Published in Journal of photochemistry and photobiology. A, Chemistry. (15.08.2010)
Published in Journal of photochemistry and photobiology. A, Chemistry. (15.08.2010)
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Journal Article
Influence of the solvent-porphyrin interaction on the UV–Vis absorption of free base imidazol cationic porphyrin
Sampaio, R.N., Machado, A.E.H., Piovesan, E., Gonçalves, P.J., De Paula, R., Cavaleiro, J.A.S., Barbosa Neto, N.M.
Published in Dyes and pigments (01.01.2014)
Published in Dyes and pigments (01.01.2014)
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Journal Article
Investigation of protonation effects on the electronic and structural properties of halogenated sulfonated porphyrins
Rodrigues, S.E., Machado, A.E.H., Berardi, M., Ito, A.S., Almeida, L.M., Santana, M.J., Liao, L.M., Barbosa Neto, N.M., Gonçalves, P.J.
Published in Journal of molecular structure (15.03.2015)
Published in Journal of molecular structure (15.03.2015)
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Journal Article