Search Results - "M Botelho do Rego, Ana"

Heterogenization of Heteropolyacid with Metal-Based Alumina Supports for the Guaiacol Gas-Phase Hydrodeoxygenation by Nunes, Rita F, Costa, Daniel, Ferraria, Ana M, Botelho do Rego, Ana M, Ribeiro, Filipa, Martins, Ângela, Fernandes, Auguste

“…Because of the global necessity to decrease CO emissions, biomass-based fuels have become an interesting option to explore; although, bio-oils need to be…”
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Effect of graphene vs. reduced graphene oxide in gold nanoparticles for optical biosensors: a comparative study by Carvalho, Ana P. G., Alegria, Elisabete, Fantoni, Alessandro, Ferraria, Ana Maria, Rego, Ana, da Costa Ribeiro, Ana Paula

“…Aiming to develop a nanoparticle-based optical biosensor using gold nanoparticles (AuNPs) synthesized using green methods and supported by carbon-based…”
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Ultrasound and Radiation-Induced Catalytic Oxidation of 1-Phenylethanol to Acetophenone with Iron-Containing Particulate Catalysts by Soliman, Mohamed M A, Kopylovich, Maximilian N, Alegria, Elisabete C B A, Ribeiro, Ana P C, M Ferraria, Ana, M Botelho do Rego, Ana, Correia, Luís M M, Saraiva, Marta S, Pombeiro, Armando J L

“…Iron-containing particulate catalysts of 0.1-1 µm size were prepared by wet and ball-milling procedures from common salts and characterized by FTIR, TGA,…”
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Catalytic Performance of a Magnetic Core-Shell Iron(II) C-Scorpionate under Unconventional Oxidation Conditions by Matias, Inês A. S., Ribeiro, Ana P. C., Ferraria, Ana M., Rego, Ana M. Botelho do, Martins, Luísa M. D. R. S.

“…For the first time, herein is reported the use of a magnetic core-shell support for a C-scorpionate metallic complex. The prepared hybrid material, that…”
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Antimicrobial Activity of Silver Camphorimine Complexes against Candida Strains by Costa, Joana P, Pinheiro, M Joana F, Sousa, Sílvia A, Botelho do Rego, Ana M, Marques, Fernanda, Oliveira, M Conceição, Leitão, Jorge H, P Mira, Nuno, N N Carvalho, M Fernanda

“…Hydroxide [Ag(OH)L] (L = L, L, L, L), oxide [{AgL} }(μ-O)] (L = L, L, L, L, L) or chloride [Ag L]Cl, [Ag( L) ]Cl complexes were obtained from reactions of…”
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Role of a disperse carbon interlayer on the performances of tandem a-Si solar cells by Araújo, Andreia, Barros, Raquel, Mateus, Tiago, Gaspar, Diana, Neves, Nuno, Vicente, António, Filonovich, Sergej A, Barquinha, Pedro, Fortunato, Elvira, Ferraria, Ana M, Botelho do Rego, Ana M, Bicho, Ana, Águas, Hugo, Martins, Rodrigo

“…We report the effect of a disperse carbon interlayer between the n-a-Si:H layer and an aluminium zinc oxide (AZO) back contact on the performance of amorphous…”
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Effect of Phenolic Compounds on the Synthesis of Gold Nanoparticles and its Catalytic Activity in the Reduction of Nitro Compounds by Alegria, Elisabete C B A, Ribeiro, Ana P C, Mendes, Marta, Ferraria, Ana M, do Rego, Ana M Botelho, Pombeiro, Armando J L

“…Gold nanoparticles (AuNPs) were prepared using an eco-friendly approach in a single step by reduction of HAuCl₄ with polyphenols from tea extracts, which act…”
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Hydrophilic Carbon Nanomaterials: Characterisation by Physical, Chemical, and Biological Assays by Veloso, Andreia D., Ferraria, Ana M., Botelho do Rego, Ana M., Tavares, Pedro B., Valentão, Patrícia, Pereira, David D., Andrade, Paula B., Fernandes, António J., Oliveira, Maria C., Videira, Romeu A.

“…A highly hydrophilic carbon nanomaterial was generated by using an electrochemical approach, and its structure, chemical composition, redox properties,…”
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Effect of annealing on the properties of N-doped ZnO films deposited by RF magnetron sputtering by Wang, Jinzhong, Elamurugu, Elangovan, Sallet, Vincent, Jomard, François, Lusson, Alain, Rego, Ana M. Botelho do, Barquinha, Pedro, Gonçalves, Gonçalo, Martins, Rodrigo, Fortunato, Elvira

“…N-doped ZnO films were deposited by RF magnetron sputtering in N 2/Ar gas mixture and were post-annealed at different temperatures ( T a) ranging from 400 to…”
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Conversion of Argan Nutshells into Novel Porous Carbons in the Scope of Circular Economy: Adsorption Performance of Emerging Contaminants by Mokhati, Asma, Benturki, Oumessaâd, Benturki, Asma, Fennouh, Radia, Kecira, Zoubida, Bernardo, Maria, Matos, Inês, Lapa, Nuno, Ventura, Márcia, Soares, Olívia Salomé G. P., Do Rego, Ana M. Botelho, Fonseca, Isabel

“…The present work proposes an experimental strategy to prepare argan nutshell-derived porous carbons using potassium hydroxide (KOH). Several experimental…”
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Unprecedented Mechanochemical Synthesis and Heterogenization of a C-Scorpionate Au(III) Catalyst for Microwave-Assisted Biomass Valorization by Matias, Inês A S, Selfa, Pablo G, Ferraria, Ana M, Botelho do Rego, Ana M, Kopylovich, Maximilian N, Ribeiro, Ana P C, Martins, Luísa M D R S

“…The transformation of biomass, a carbon resource presenting a huge potential to produce valuable chemicals, requires the search for sustainable catalytic…”
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Structural and magnetic properties of P25 TiO2 nanoparticles doped by Co by Mariano, José F.M.L., Bessergenev, Valentim G., Lourenço, João P., Hantusch, Martin, Burkel, Eberhard, do Rego, Ana M. Botelho, Rajňák, Michal, Timko, Milan, Kopčanský, Peter

“…•Using a new method we achieve uniform dissolution of Co atoms in the TiO2 matrix.•This was demonstrated by XRD, EDX, XPS and FNR analysis.•The resulting…”
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High mobility indium free amorphous oxide thin film transistors by Fortunato, Elvira M. C., Pereira, Luís M. N., Barquinha, Pedro M. C., Botelho do Rego, Ana M., Gonçalves, Gonçalo, Vilà, Anna, Morante, Juan R., Martins, Rodrigo F. P.

“…High mobility bottom gate thin film transistors (TFTs) with an amorphous gallium tin zinc oxide ( a - GSZO ) channel layer have been produced by rf magnetron…”
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Femtosecond laser ablation of bovine cortical bone by Cangueiro, Liliana T, Vilar, Rui, Botelho do Rego, Ana M, Muralha, Vania S F

“…We study the surface topographical, structural, and compositional modifications induced in bovine cortical bone by femtosecond laser ablation. The tests are…”
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New Hybrid Films Based on Cellulose and Hydroxygallium Phthalocyanine. Synergetic Effects in the Structure and Properties by Parra, Vicente, Rei Vilar, Manuel, Battaglini, Nicolas, Ferraria, Ana M, Botelho do Rego, Ana M, Boufi, Sami, Rodríguez-Méndez, María L, Fonavs, Egils, Muzikante, Inta, Bouvet, Marcel

“…Hydroxygallium phthalocyanine (HOGaPc) and cellulose (from a trimethylsilyl derivative) have been used as native elements for the preparation of a novel family…”
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Dataset for the synthesis, characterisation and application of cobalt and nitrogen co-doped TiO2 anatase nanoparticles on triclosan photodegradation using visible LED light by Ferreira, Olga, Monteiro, Olinda C., Botelho do Rego, Ana M., Ferraria, Ana M., Batista, Mary, Silva, Elisabete R.

“…The growing threat of emerging waterborne contaminants is a global concern, fuelled in part by the ineffectiveness of current remediation strategies. One of…”
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One‐Step Cathodic and Anodic Synthesis of Hydrophilic Carbon Nanomaterials by Veloso, Andreia D., Botelho do Rego, Ana M., Ferraria, Ana M., Ferreira, Luís F. V., Ferreira, Diana P., Tavares, Pedro B., Videira, Romeu, Viana, Ana S., Oliveira, M. Cristina

“…It was demonstrated that the galvanostatic polarization of graphite electrodes in a cell with two separated compartments generates simultaneously and…”
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Interaction of Self-Assembled Monolayers of DNA with Electrons: HREELS and XPS Studies by Vilar, Manuel Rei, Botelho do Rego, Ana M, Ferraria, Ana M, Jugnet, Yvette, Noguès, Claude, Peled, Dana, Naaman, Ron

“…We present results from high-resolution electron energy loss spectroscopy (HREELS) and XPS studies of self-assembled monolayers of DNA. The monolayers are…”
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Grafting hydrophobic and affinity interaction ligands on membrane adsorbers: A close-up “view” by X-ray photoelectron spectroscopy by Raiado-Pereira, Luís, Carapeto, Ana P., Botelho do Rego, Ana M., Mateus, Marília

“…► XPS of ligands grafting in membrane adsorbers for plasmid DNA purification. ► Sequential derivatization steps determine ligand relative position towards…”
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Influence of substrate temperature on N-doped ZnO films deposited by RF magnetron sputtering by Wang, Jinzhong, Sallet, Vincent, Jomard, François, Botelho do Rego, Ana M., Elamurugu, Elangovan, Martins, Rodrigo, Fortunato, Elvira

“…Nitrogen-doped ZnO films were deposited by RF magnetron sputtering in 75% of N 2 / (Ar + N 2) gas atmosphere. The influence of substrate temperature ranging…”
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