Search Results - "Temperini, Márcia Laudelina Arruda"

Thionicotinamide SAM on Gold: Adsorption Studies and Electroactivity by de Freitas Paulo, Tércio, de Oliveira Pinheiro, Solange, Da Silva, Maria Aparecida S., de França Lopes, Luiz Gonzaga, Pinheiro, Lucidalva S., Aquino, Gil F. A., Temperini, Márcia Laudelina Arruda, de Lima Neto, Pedro, Diógenes, Izaura Cirino Nogueira

“…STM and impedance results of the self‐assembled monolayer (SAM) formed with thionicotinamide (TNA) on gold indicate the presence of defects that increase with…”
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A correlation study between the conformation of the 1,4-dithiane SAM on gold and its performance to assess the heterogeneous electron-transfer reactions by de Sousa, Jackson Rodrigues, Parente, Marcelo Monteiro Valente, Diógenes, Izaura Cirino Nogueira, Lopes, Luiz Gonzaga França, Neto, Pedro de Lima, Temperini, Márcia Laudelina Arruda, Batista, Alzir Azevedo, Moreira, Ícaro de Sousa

“…A gold electrode spontaneously modified by 1,4-dithiane (1,4-dt) organosulfur species has been characterized by cyclic voltammetry of [Fe(CN) 6] 3−/4− and…”
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High performance gold nanorods and silver nanocubes in surface-enhanced Raman spectroscopy of pesticides by Costa, Jean Claudio Santos, Ando, Rômulo Augusto, Sant'Ana, Antonio Carlos, Rossi, Liane Marcia, Santos, Paulo Sérgio, Temperini, Márcia Laudelina Arruda, Corio, Paola

“…The behavior of Au nanorods and Ag nanocubes as analytical sensors was evaluated for three different classes of herbicides. The use of such anisotropic…”
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Characterization of a 1,4-dithiane gold self-assembled monolayer: an electrochemical sensor for the cyt-c redox process by de Sousa, Jackson Rodrigues, Batista, Alzir Azevedo, Diógenes, Izaura Cirino Nogueira, Andrade, Gustavo F.S., Temperini, Márcia Laudelina Arruda, Lopes, Luiz Gonzaga França, de Sousa Moreira, Ícaro

“…Electrochemical desorption and spectroscopic investigations of the gold electrode surface modified with 1,4-dithiane (1,4-dt) organothiol species were…”
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The Stability Study of Pentacyano(4-mercaptopyridine)ruthenate(II) Self-Assembled Monolayer onto Gold Surface by Diógenes, Izaura Cirino Nogueira, Nart, Francisco Carlos, Temperini, Márcia Laudelina Arruda, de Sousa Moreira, Ícaro

“…The stability of the SAM formed by 4‐mercaptopyridine (pyS) coordinated to the [Ru(CN)5]3− moiety (RupyS) has been evaluated by SERS and LSV as function of the…”
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The [Ru(CN)5(pyS)]4- Complex, an Efficient Self-Assembled Monolayer for the Cytochrome c Heterogeneous Electron Transfer Studies by Diógenes, Izaura Cirino Nogueira, Nart, Francisco Carlos, Temperini, Márcia Laudelina Arruda, Moreira, Ícaro de Sousa

“…The organothiol 4-mercaptopyridine (pyS) has been used extensively as facilitator for the assessment of heterogeneous electron transfer reaction of cytochrome…”
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Characterization of polydiphenylamine electrochemically synthesized by spectroscopic and thermal techniques by DE SANTANA, H, DO ROSARIO MATOS, J, ARRUDA TEMPERINI, M. L

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Investigations of different carbohydrate anomers in copper(II) complexes with d-glucose, d-fructose, and d-galactose by Raman and EPR spectroscopy by Cerchiaro, Giselle, Sant’Ana, Antonio Carlos, Temperini, Marcia Laudelina Arruda, da Costa Ferreira, Ana Maria

“…With the aim of verifying different carbohydrate anomers coordinated to copper(II) ions, some copper(II) complexes with d-glucose (Glc), d-fructose (Fru), and…”
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Nanoparticle Shape Effects on the SERS Properties of Small Conductive Bridges by Paganoto, Giordano Toscano, Temperini, Marcia Laudelina Arruda, dos Santos, Diego Pereira

“…Surface-enhanced Raman scattering (SERS) allows for the vibrational spectroscopy study of a very small number of molecules, especially those located in the gap…”
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Identificação por microscopia Raman de pigmentos da pintura a óleo "Retrato de Murilo Mendes" de Cândido Portinari by Oliveira, Luiz Fernando Cappa de, Boscán, Josefina del Carmen Renata Prieto, Santos, Paulo Sérgio, Temperini, Márcia Laudelina Arruda

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Conducting properties of iodine-doped low-density polyethylene-poly(4-vinylpyridine) blends by da Silva, Sidnei Luis Andrade, Temperini, Marcia Laudelina Arruda, Gomes De Barros, Glaucione

“…The conductivities of blends of low‐density polyethylene and poly(4‐vinyl pyridine) (P4VP) were studied. The blends were synthesized by in situ sorption and…”
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Vibrational characterization of poly(1-methylpyrrole- co-squaric acid) and poly(1-dodecylpyrrole-co-squaric acid) by enhanced Raman spectroscopy by Sant'Ana, Antonio Carlos, de Siqueira, Leonardo José Amaral, Santos, Paulo Sergio, Temperini, Marcia Laudelina Arruda

“…Poly(1‐methylpyrrole‐co‐squaric acid) (PMPS) and poly(1‐dodecylpyrrole‐co‐squaric acid) (PDPS), copolymers of the class of polysquaraines, were synthesized and…”
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Corrigendum to “Investigations of different carbohydrate anomers in copper(II) complexes with d-glucose, d-fructose, and d-galactose by Raman and EPR spectroscopy” : [Carbohydr. Res. 340 (2005) 2352] by Cerchiaro, Giselle, Sant’Ana, Antonio Carlos, Temperini, Marcia Laudelina Arruda, da Costa Ferreira, Ana Maria

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SERRS study of [Ru(CN)5(pyS)]4− SAM and cytochrome c: A suggestion toward the heterogeneous molecular recognition by Diógenes, Izaura Cirino Nogueira, Nart, Francisco Carlos, Barreto, Mônica B. P. Mello, Temperini, Marcia Laudelina Arruda, de Sousa Moreira, Ícaro

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