Abstract
Nanomaterials such as nanoparticles, nanofibers and nanostructured films are promising for the development of miniaturized devices. Among such nanomaterials, polymeric nanofibers stands out due to their high surface are and good mechanical properties. Nanostructured polymeric films are of great applicability for the development of chemical sensors such as the electronic tongue. More recently, newly hybrid architectures formed by the combination of organic nanostructured films and metallic nanoparticles have been employed for sensors fabrication. Such devices combine the properties of the single constituent materials, yielding the final device optimized properties (including electrical and optical one). In this project we propose the fabrication of electrospun nanofibers from insulating polymer doped with conducting and electroluminescent polymers, as well as with metallic nanoparticles. We also propose the fabrication of hybrid nanostructured films based on conjugated polymers and metallic nanoparticles, aiming at application in optical and chemical sensors, including the electronic tongue sensor. Such sensors will be applied in analysis of water and milk, contaminated with several analytes, including antibiotics and hormones. For the characterization of morphology, roughness and physico-chemical properties, of hybrid nanofibers and nanofilms, we will employ techniques such as: UV-Vis absorption spectroscopy, FTIR, thermal analysis, X-Ray diffraction, atomic force microscopy, scanning electron microscopy, fluorescence and confocal microscopy, and characterization of electrical properties in AC and DC regime. (AU)
Scientific publications
(24)
(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)
PAULA, KELLY T.;
GAAL, GABRIEL;
ALMEIDA, G. F. B.;
ANDRADE, M. B.;
FACURE, MURILO H. M.;
CORREA, DANIEL S.;
RIUL JR, ANTONIO;
RODRIGUES, VARLEI;
MENDONCA, CLEBER R.
Femtosecond laser micromachining of polylactic acid/graphene composites for designing interdigitated microelectrodes for sensor applications.
OPTICS AND LASER TECHNOLOGY,
v. 101,
p. 74-79,
MAY 2018.
Web of Science Citations: 8.
MONGE NETO, ANDRE ALVARES;
STROHER, RAQUEL;
ASSENHA, HELOISA B. R.;
SCAGION, VANESSA P.;
CORREA, DANIEL S.;
ZANIN, GISELLA MARIA.
Interaction of peptides obtained from the enzymatic hydrolysis of soybean meal with cyclodextrins: an evaluation of bitterness reduction.
Journal of Inclusion Phenomena and Macrocyclic Chemistry,
v. 89,
n. 1-2,
p. 59-69,
OCT 2017.
Web of Science Citations: 1.
SOARES, JULIANA C.;
IWAKI, LEONARDO E. O.;
SOARES, ANDREY C.;
RODRIGUES, VALQUIRIA C.;
MELENDEZ, MATIAS E.;
FREGNANI, JOSE HUMBERTO T. G.;
REIS, RUI M.;
CARVALHO, ANDRE L.;
CORREA, DANIEL S.;
OLIVEIRA, JR., OSVALDO N.
Immunosensor for Pancreatic Cancer Based on Electrospun Nanofibers Coated with Carbon Nanotubes or Gold Nanoparticles.
ACS OMEGA,
v. 2,
n. 10,
p. 6975-6983,
OCT 2017.
Web of Science Citations: 8.
MERCANTE, LUIZA A.;
FACURE, MURILO H. M.;
LOCILENTO, DANILO A.;
SANFELICE, RAFAELA C.;
MIGLIORINI, FERNANDA L.;
MATTOSO, LUIZ H. C.;
CORREA, DANIEL S.
Solution blow spun PMMA nanofibers wrapped with reduced graphene oxide as an efficient dye adsorbent.
NEW JOURNAL OF CHEMISTRY,
v. 41,
n. 17,
p. 9087-9094,
SEP 7 2017.
Web of Science Citations: 8.
DAIKUZONO, CRISTIANE M.;
SHIMIZU, FLAVIO M.;
MANZOLI, ALEXANDRA;
RIUL, JR., ANTONIO;
PIAZZETTA, MARIA H. O.;
GOBBI, ANGELO L.;
CORREA, DANIEL S.;
PAULOVICH, FERNANDO V.;
OLIVEIRA, JR., OSVALDO N.
Information Visualization and Feature Selection Methods Applied to Detect Gliadin in Gluten-Containing Foodstuff with a Microfluidic Electronic Tongue.
ACS APPLIED MATERIALS & INTERFACES,
v. 9,
n. 23,
p. 19646-19652,
JUN 14 2017.
Web of Science Citations: 13.
MIGLIORINI, FERNANDA L.;
SANFELICE, RAFAELA C.;
PAVINATTO, ADRIANA;
STEFFENS, JULIANA;
STEFFENS, CLARICE;
CORREA, DANIEL S.
Voltammetric cadmium(II) sensor based on a fluorine doped tin oxide electrode modified with polyamide 6/chitosan electrospun nanofibers and gold nanoparticles.
Microchimica Acta,
v. 184,
n. 4,
p. 1077-1084,
APR 2017.
Web of Science Citations: 4.
ANDRE, RAFAELA S.;
SHIMIZU, FLAVIO M.;
MIYAZAKI, CELINA M.;
RIUL, JR., ANTONIO;
MANZANI, DANILO;
RIBEIRO, SIDNEY J. L.;
OLIVEIRA, JR., OSVALDO N.;
MATTOSO, LUIZ H. C.;
CORREA, DANIEL S.
Hybrid layer-by-layer (LbL) films of polyaniline, graphene oxide and zinc oxide to detect ammonia.
SENSORS AND ACTUATORS B-CHEMICAL,
v. 238,
p. 795-801,
FEB 2017.
Web of Science Citations: 32.
SANFELICE, RAFAELA C.;
MERCANTE, LUIZA A.;
PAVINATTO, ADRIANA;
TOMAZIO, NATHALIA B.;
MENDONCA, CLEBER R.;
RIBEIRO, SIDNEY J. L.;
MATTOSO, LUIZ H. C.;
CORREA, DANIEL S.
Hybrid composite material based on polythiophene derivative nanofibers modified with gold nanoparticles for optoelectronics applications.
Journal of Materials Science,
v. 52,
n. 4,
p. 1919-1929,
FEB 2017.
Web of Science Citations: 14.
SANFELICE, RAFAELA C.;
PAVINATTO, ADRIANA;
GONCALVES, VANESSA C.;
CORREA, DANIEL S.;
MATTOSO, LUIZ H. C.;
BALOGH, DEBORA T.
Synthesis of a Nanocomposite Containing a Water-Soluble Polythiophene Derivative and Gold Nanoparticles.
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,
v. 54,
n. 13,
p. 1245-1254,
JUL 1 2016.
Web of Science Citations: 3.
SCAGION, VANESSA P.;
MERCANTE, LUIZA A.;
SAKAMOTO, KARINE Y.;
OLIVEIRA, JULIANO E.;
FONSECA, FERNANDO J.;
MATTOSO, LUIZ H. C.;
FERREIRA, MARCOS D.;
CORREA, DANIEL S.
An electronic tongue based on conducting electrospun nanofibers for detecting tetracycline in milk samples.
RSC ADVANCES,
v. 6,
n. 105,
p. 103740-103746,
2016.
Web of Science Citations: 6.
MANZOLI, ALEXANDRA;
DE ALMEIDA, GUSTAVO F. B.;
FILHO, JOSE A.;
MATTOSO, LUIZ H. C.;
RIUL, JR., ANTONIO;
MENDONCA, CLEBER R.;
CORREA, DANIEL S.
Femtosecond laser ablation of gold interdigitated electrodes for electronic tongues.
OPTICS AND LASER TECHNOLOGY,
v. 69,
p. 148-153,
JUN 2015.
Web of Science Citations: 6.
MERCANTE, LUIZA A.;
PAVINATTO, ADRIANA;
IWAKI, LEONARDO E. O.;
SCAGION, VANESSA P.;
ZUCOLOTTO, VALTENCIR;
OLIVEIRA, JR., OSVALDO N.;
MATTOSO, LUIZ H. C.;
CORREA, DANIEL S.
Electrospun Polyamide 6/Poly(allylamine hydrochloride) Nanofibers Functionalized with Carbon Nanotubes for Electrochemical Detection of Dopamine.
ACS APPLIED MATERIALS & INTERFACES,
v. 7,
n. 8,
p. 4784-4790,
MAR 4 2015.
Web of Science Citations: 74.
ANDRE, RAFAELA S.;
PAVINATTO, ADRIANA;
MERCANTE, LUIZA A.;
PARIS, ELAINE C.;
MATTOSO, LUIZ H. C.;
CORREA, DANIEL S.
Improving the electrochemical properties of polyamide 6/polyaniline electrospun nanofibers by surface modification with ZnO nanoparticles.
RSC ADVANCES,
v. 5,
n. 90,
p. 73875-73881,
2015.
Web of Science Citations: 23.