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Synthesis and chacterization of novel materials strategically structured and organized to be applied in analytical and photonic devices


The main aim of this Project is the development of novel material focusing on the practical applications, sharing the knowledge of the researchers with expertise in material synthesis with those experts in analytical devices, allowing a significant advance in the materials field for the practical applications. In this sense, it is focused on the studies of the performance of the novel materials in different applications, according to their properties. Most of these materials will be the polymeric systems based on poly-siloxane, organic-inorganic hybrids and ceramic composite. In the strategies for the development of these novel materials will be considered the characteristics to allow: a) Prepare adsorbents with high capacity and selectivity to be applied in the separation processes like stationary phase for (electro)chromatography; b) prepare molecular imprinting for recognizer systems (sensors); c) insertion of nanoparticles of inorganic materials in thin films of polymer, silica and ceramic, searching for materials with appropriate conductivity to build electrochemical devices; d) prepare thin films with luminescence properties to apply in waveguide, light amplifiers and sensors; e) obtain novel and versatile materials allowing an easy sealing and modulation of the chemical properties, transparency, hidrophobicity, wettability, to be applied in micro total analysis systems. (AU)

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Scientific publications (11)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
MONTEIRO, J. H. S. K.; MACHADO, D.; DE HOLLANDA, L. M.; LANCELLOTTI, M.; SIGOLI, F. A.; DE BETTENCOURT-DIAS, A.. Selective cytotoxicity and luminescence imaging of cancer cells with a dipicolinato-based Eu-III complex. CHEMICAL COMMUNICATIONS, v. 53, n. 86, p. 11818-11821, . (08/53868-0)
GUNASEKARA, DULAN B.; HULVEY, MATTHEW K.; LUNTE, SUSAN M.; FRACASSI DA SILVA, JOSE ALBERTO. Microchip electrophoresis with amperometric detection for the study of the generation of nitric oxide by NONOate salts. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, v. 403, n. 8, p. 2377-2384, . (10/01046-6, 08/57805-2, 08/53868-0)
SOARES DE CAMPOS, RICHARD PIFFER; PAGOTTO YOSHIDA, INEZ VALERIA; BREITKREITZ, MARCIA CRISTINA; POPPI, RONEI JESUS; FRACASSI DA SILVA, JOSE ALBERTO. Raman imaging spectroscopic characterization of modified poly(dimethylsiloxane) for micro total analysis systems applications. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, v. 100, n. SI, p. 67-71, . (08/57805-2, 08/53868-0)
COELHO, ALINE G.; AGUIAR, FERNANDA P. C.; DE JESUS, DOSIL P.. A rapid and simple method for determination of 5-hydroxytryptophan in dietary supplements by capillary electrophoresis. Journal of the Brazilian Chemical Society, v. 25, n. 4, p. 783-787, . (08/57805-2, 08/53868-0)
RODRIGUES, EMILLE M.; GASPAR, RAFAEL D. L.; MAZALI, ITALO O.; SIGOLI, FERNANDO A.. Polydimethylsiloxane composites containing core-only lanthanide-doped oleylamine-stabilized LaF3 nanoparticles with high emission lifetimes. JOURNAL OF MATERIALS CHEMISTRY C, v. 3, n. 24, p. 6376-6388, . (09/54066-7, 08/53868-0)
TOMAZELLI COLTRO, WENDELL KARLOS; CHENG, CHAO-MIN; CARRILHO, EMANUEL; DE JESUS, DOSIL PEREIRA. Recent advances in low-cost microfluidic platforms for diagnostic applications. ELECTROPHORESIS, v. 35, n. 16, SI, p. 2309-2324, . (08/57805-2, 08/53868-0, 09/54040-8)
MONTEIRO, JORGE H. S. K.; FORMIGA, ANDRE L. B.; SIGOLI, FERNANDO A.. The influence of carboxilate, phosphinate and seleninate groups on luminescent properties of lanthanides complexes. Journal of Luminescence, v. 154, p. 22-31, . (09/54066-7, 08/53868-0)
BRAZ, HENRIQUE L.; ITO, DEBORA T.; FRACASSI DA SILVA, JOSE A.; DO LAGO, CLAUDIMIR L.; PEDROTTI, JAIRO J.. Trace Levels Determination of Ammonium by Flow Injection Analysis Using Gas-Diffusion and Capacitively Coupled Contactless Conductivity Detection. Electroanalysis, v. 23, n. 11, p. 2594-2600, . (08/57805-2, 08/53868-0)
TOMAZELLI COLTRO, WENDELL KARLOS; LIMA, RENATO SOUSA; SEGATO, THIAGO PINOTTI; CARRILHO, EMANUEL; DE JESUS, DOSIL PEREIRA; DO LAGO, CLAUDIMIR LUCIO; FRACASSI DA SILVA, JOSE ALBERTO. Capacitively coupled contactless conductivity detection on microfluidic systems-ten years of development. ANALYTICAL METHODS, v. 4, n. 1, p. 25-33, . (10/08559-9, 08/57805-2, 08/53868-0)
SOUZA, E. R.; MONTEIRO, J. H. S. K.; MAZALI, I. O.; SIGOLI, F. A.. Photophysical studies of highly luminescent europium(III) and terbium (III) complexes functionalized with amino and mercapto groups. Journal of Luminescence, v. 170, n. 2, SI, p. 520-527, . (09/54066-7, 08/53868-0)
MONTEIRO, JORGE H. S. K.; DE BETTENCOURT-DIAS, ANA; MAZALI, ITALO O.; SIGOLI, FERNANDO A.. The effect of 4-halogenobenzoate ligands on luminescent and structural properties of lanthanide complexes: experimental and theoretical approaches. NEW JOURNAL OF CHEMISTRY, v. 39, n. 3, p. 1883-1891, . (09/54066-7, 08/53868-0)

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