Search Results - "Odone Mazali, Italo"

Structure, Thermal Behavior, Chemical Durability, and Optical Properties of the Na2O-Al2O3-TiO2-Nb2O5-P2O5 Glass System by Teixeira, Zaine, Alves, Oswaldo Luiz, Mazali, Italo Odone

“…The FTIR, Raman, UV‐Vis, 31P MAS‐NMR, DTA, and refractive index measurements have been combined to investigate a series of glasses with the general formula…”
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Spontaneous formation of highly dispersed spheroidal metallic silver nanoparticles in surfactant-free N,N-dimethylacetamide by da Costa, Luiz Pereira, Formiga, André Luiz Barboza, Mazali, Italo Odone, Sigoli, Fernando Aparecido

“…► This work shows the preparation of highly dispersed spheroidal silver nanoparticles. ► The reaction was carried out in surfactant-free N,N-dimethylacetamide…”
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Aptasensor based on a flower-shaped silver magnetic nanocomposite enables the sensitive and label-free detection of troponin I (cTnI) by SERS by Alves, Raisa Siqueira, Sigoli, Fernando Aparecido, Mazali, Italo Odone

“…Acute myocardial infarction (AMI) is nowadays the leading death cause worldwide. For that reason, the early diagnosis of AMI is of central importance to reduce…”
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Influence of gold nanostructures incorporated into sodium montmorillonite clay based on LbL films for detection of metal traces ions by de Almeida, Jéssica Cristina, de Barros, Anerise, Odone Mazali, Italo, Ferreira, Marystela

“…[Display omitted] •Electrochemical Sensors development through of the Layer-by-Layer technique.•Influence of different gold nanostructure (AuNSs and AuNRs) for…”
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Comprehensive in vitro and in vivo studies of novel melt-derived Nb-substituted 45S5 bioglass reveal its enhanced bioactive properties for bone healing by Souza, Lucas, Lopes, João Henrique, Encarnação, Davi, Mazali, Italo Odone, Martin, Richard Alan, Camilli, José Angelo, Bertran, Celso Aparecido

“…The present work presents and discusses the results of a comprehensive study on the bioactive properties of Nb-substituted silicate glass derived from 45S5…”
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Bifunctional Temperature and Oxygen Dual Probe Based on Anthracene and Europium Complex Luminescence by Gálico, Diogo Alves, Mazali, Italo Odone, Sigoli, Fernando Aparecido

“…In this work, we synthesized a polydimethylsiloxane membrane containing two emitter groups chemically attached to the membrane structure. For this, we attached…”
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Effect of Niobium Oxide on the Structure and Properties of Melt-Derived Bioactive Glasses by Lopes, João Henrique, Magalhães, Alviclér, Mazali, Italo Odone, Bertran, Celso Aparecido

“…The effects of adding Nb2O5 on the physical properties and glass structure of two glass series derived from the 45S5 Bioglass® have been studied. The…”
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The microwave-assisted synthesis of silica nanoparticles and their applications in a soy plant culture by Freitas, Daniel Carneiro, Mazali, Italo Odone, Sigoli, Fernando Aparecido, da Silva Francischini, Danielle, Arruda, Marco Aurélio Zezzi

“…A rapid and environmentally friendly synthesis of thermodynamically stable silica nanoparticles (SiO 2 -NPs) from heating via microwave irradiation (MW)…”
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Raman spectroscopy-in situ characterization of reversibly intercalated oxygen vacancies in α-MoO3 by de Castro Silva, Isaías, Alice Cosenza Reinaldo, Fernando Aparecido Sigoli, Italo Odone Mazali

“…This work reports on the in situ strategy to reversibly generate or suppress oxygen vacancies on α-MoO3 which were probed by Raman spectroscopy. Reversible…”
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Proof of concept for a passive sampler for monitoring of gaseous elemental mercury in artisanal gold mining by de Barros Santos, Elias, Moher, Paleah, Ferlin, Stacy, Fostier, Anne Hélène, Mazali, Italo Odone, Telmer, Kevin, Brolo, Alexandre Guimarães

“…Mercury emissions from artisanal gold mining operations occurring in roughly 80 developing countries are a major workplace health hazard for millions of people…”
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Functionalized β-NaGdF4:YbIII luminescent nanothermometer based on the direct population of triplet states and NIR emission by Coelho, Sergio Fernando Nunes, Bispo-Jr, Airton Germano, Oliveira, Nagyla Alves, Mazali, Italo Odone, Sigoli, Fernando Aparecido

“…Lanthanide (LnIII)-doped NaGdF4 nanoparticles functionalized with organic ligands have been investigated for cell imaging and luminescence thermometry for…”
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The Plasmonic Effect of Gold Nanorods on Charged Molecules: SERRS and SEF effects by Oliveira, Tatiana Aparecida, Rubira, Rafael Jesus Gonçalves, Martin, Cibely da Silva, Barros, Anerise de, Mazali, Italo Odone, Constantino, Carlos José Leopoldo

“…Target molecules adsorbed onto metallic nanoparticles can have their Raman and/or fluorescence signals enhanced, leading to the called surface-enhanced…”
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Analysis of the effects of mesoporous silica particles SBA-15 and SBA-16 in Streptococcus pneumoniae transformation process by Amstalden, Maria-Cecília Krähenbühl, Oliveira, José Diogo, Strauss, Mathias, Mazali, Italo Odone, Machado, Daisy, Theisen, Thais Holtz, Lancellotti, Marcelo

“…Streptococcus pneumoniae are natural competent bacteria which requires the presence of a pheromone-like molecule to do the transformation process. This study…”
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Biomorphic activated porous carbons with complex microstructures from lignocellulosic residues by Macedo, Jeremias S., Otubo, Larissa, Ferreira, Odair Pastor, Gimenez, Iara de Fátima, Mazali, Italo Odone, Barreto, Ledjane Silva

“…Transformation of coir fibers, coir pith and coconut shell endocarp microstructures is described for the formation of activated carbons. The…”
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Morphology and phase modifications of MoO3 obtained by metallo-organic decomposition processes by Santos, Elias de Barros, de Souza e Silva, Juliana Martins, Mazali, Italo Odone

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Size-controllable synthesis of functional heterostructured TiO2–WO3 core–shell nanoparticles by de Barros Santos, Elias, de Souza e Silva, Juliana Martins, Sigoli, Fernando Aparecido, Mazali, Italo Odone

“…Mono and bicomponent TiO 2 and WO 3 nanoparticles were synthesized inside Vycor ® glass pores, by cycles of impregnation of the glass with the respective oxide…”
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Macroporous glass monoliths prepared from powdered niobium phosphate glass by fast sintering by Mauricio, Vitor Lacerda, Alves, Oswaldo Luiz, Mazali, Italo Odone

“…Macroporous monoliths were prepared by very fast sintering (between 3 and 15min) of niobophosphate glass powders at low temperature (1018K) using cellulose as…”
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Preparation and characterization of new niobophosphate glasses in the Li2O-Nb2O5-CaO-P2O5 system by MAZALI, Italo Odone, RABBOSA, Luiz Carlos, ALVES, Oswaldo Luiz

“…In the present work we describe the synthesis, spectroscopy, thermal and chemical durability properties of the vitreous system Li2O-Nb2O5-CaO-P2O5 (LNCP)…”
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Formation of oxysulfide LnO2S2 and oxysulfate LnO2SO4 phases in the thermal decomposition process of lanthanide sulfonates (Ln = La, Sm) by Machado, Luiz Carlos, de Azeredo, Marcos Tadeu D’Orlando, Corrêa, Hamilton Perez Soares, do Rosário Matos, Jivaldo, Mazali, Ítalo Odone

“…This study investigates two lanthanide compounds (La 3+ and Sm 3+ ) obtained in water/ethyl alcohol solutions employing the anionic surfactant diphenyl-4-amine…”
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Enhanced Surface Fields Driven by Fano Resonances in Silver Nanocube Dimers for Efficient Hot Electron Generation by Alves, Raisa Siqueira, Mazali, Italo Odone, dos Santos, Diego Pereira

“…Plasmonic nanoparticles (PNPs) have emerged as promising catalysts for future energy generation technologies due to their ability to induce high-energy hot…”
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