Search Results - "Garcia, A. S."

Selective band gap manipulation of graphene oxide by its reduction with mild reagents by Velasco-Soto, M.A., Pérez-García, S.A., Alvarez-Quintana, J., Cao, Y., Nyborg, L., Licea-Jiménez, L.

“…Graphene oxide (GO) can be used as an electron acceptor for polymeric solar cells but still band gap matching for electron donor and acceptor demands more…”
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Microstructural and mechanical characterization of Al–MWCNT composites produced by mechanical milling by Pérez-Bustamante, R., Gómez-Esparza, C.D., Estrada-Guel, I., Miki-Yoshida, M., Licea-Jiménez, L., Pérez-García, S.A., Martínez-Sánchez, R.

“…Novel Al-based nanocomposites reinforced with multi-walled carbon nanotubes were produced by mechanical milling. Next, pressure-less sintering at 823 K under…”
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Sustainable Cellulose Nanofibers-Mediated Synthesis of Uniform Spinel Zn-Ferrites Nanocorals for High Performances in Supercapacitors by Teixeira, Lucas T, de Lima, Scarllet L S, Rosado, Taissa F, Liu, Liying, Vitorino, Hector A, Dos Santos, Clenilton C, Mendonça, Jhonatam P, Garcia, Marco A S, Siqueira, Rogério N C, da Silva, Anderson G M

“…Spinel ferrites are versatile, low-cost, and abundant metal oxides with remarkable electronic and magnetic properties, which find several applications. Among…”
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Physical properties of inulin and inulin-orange juice: Physical characterization and technological application by SAAVEDRA-LEOS, M. Z, LEYVA-PORRAS, C, MARTINEZ-GUERRA, E, PEREZ-GARCIA, S. A, AGUILAR-MARTINEZ, J. A, ALVAREZ-SALAS, C

“…In this work two systems based on a carbohydrate polymer were studied: inulin as model system and inulin-orange juice as complex system. Both system were…”
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Effect of Bentonite Characteristics on the Elemental Composition of Wine by Catarino, Sofia, Madeira, M, Monteiro, F, Rocha, F, Curvelo-Garcia, A. S, de Sousa, R. Bruno

“…Physical, chemical, and mineralogical characteristics of six bentonites were assessed and related to their elemental release to wine. Extraction essays of…”
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Improvement on cell cyclability of lead–acid batteries through high-energy ball milling and addition of multi-walled carbon nanotubes in the formulation of leady oxides by Velasco-Soto, M. A., Licea-Jiménez, L., Videa, Marcelo, Martínez, L. M., Morales-Sánchez, A., Bautista-Carrillo, L. M., Longoria-Rodríguez, F. E., Castro-Pardo, S., Esparza, S. García, Rodríguez-Rodríguez, A. A., Pérez-García, S. A.

“…Enhancement of the discharge capacity and cycle life of lead–acid batteries demands the innovative formulation of positive and negative electrode pastes that…”
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Multi-technique characterization of low-temperature plasma nitrided austenitic AISI 304L and AISI 904L stainless steel by Cao, Y., Maistro, G., Norell, M., Pérez-Garcia, S. A., Nyborg, L.

“…The current study focuses on the characterization of the nitrided layer, formed in American Iron and Steel Institute (AISI) 304L and AISI 904L austenitic…”
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Rhenium – A Tuneable Player in Tailored Hydrogenation Catalysis by Gothe, Maitê L., Silva, Karla L. C., Figueredo, Adolfo L., Fiorio, Jhonatan L., Rozendo, Jennifer, Manduca, Bruno, Simizu, Vinício, Freire, Renato S., Garcia, Marco A. S., Vidinha, Pedro

“…Although rhenium may not be the most common choice of active species in catalysis, it has been reported as a highly active and selective catalyst over a wide…”
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Microstructural, chemical and textural characterization of ZnO nanorods synthesized by aerosol assisted chemical vapor deposition by Sáenz-Trevizo, A., Amézaga-Madrid, P., Fuentes-Cobas, L., Pizá-Ruiz, P., Antúnez-Flores, W., Ornelas-Gutiérrez, C., Pérez-García, S.A., Miki-Yoshida, M.

“…ZnO nanorods were synthesized by aerosol assisted chemical vapor deposition onto TiO2 covered borosilicate glass substrates. Deposition parameters were…”
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Effects of respiratory muscle training on parasympathetic activity in diabetes mellitus by Trevisan, C S C, Garcia-Araújo, A S, Duarte, A C G O, Furino, V O, Russo, T L, Fujimoto, A, Souza, H C D, Jaenisch, R B, Arena, R, Borghi-Silva, A

“…This study verified the effects of respiratory muscle training (RMT) on hemodynamics, heart rate (HR) variability, and muscle morphology in rats with…”
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Glass Transition Study in Model Food Systems Prepared with Mixtures of Fructose, Glucose, and Sucrose by Saavedra-Leos, M.Z., Grajales-Lagunes, A., González-García, R., Toxqui-Terán, A., Pérez-García, S.A., Abud-Archila, M.A., Ruiz-Cabrera, M.A.

“…:  The glass transition temperature of model food systems prepared with several glucose/fructose/sucrose mass fractions was studied using differential scanning…”
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Synthesis of highly dispersed gold nanoparticles on Al2O3, SiO2, and TiO2 for the solvent-free oxidation of benzyl alcohol under low metal loadings by Gualteros, Jesus A. D., Garcia, Marco A. S., da Silva, Anderson G. M., Rodrigues, Thenner S., Cândido, Eduardo G., e Silva, Felipe A., Fonseca, Fabio C., Quiroz, Jhon, de Oliveira, Daniela C., de Torresi, Susana I. Córdoba, de Moura, Carla V. R., Camargo, Pedro H. C., de Moura, Edmilson M.

“…We reported the organic template-free synthesis of gold (Au) nanoparticles (NPs) supported on TiO 2 , SiO 2 , and Al 2 O 3 displaying uniform Au sizes and high…”
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Photovoltaic solar panel for a hybrid PV/thermal system by Zakharchenko, R., Licea-Jiménez, L., Pérez-Garcı́a, S.A., Vorobiev, P., Dehesa-Carrasco, U., Pérez-Robles, J.F., González-Hernández, J., Vorobiev, Yu

“…The hybrid PV–thermal system was studied, with the photovoltaic panel (PVP) area much smaller than that of the solar collector. Performance of the different…”
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Measurements of contaminant elements of wines by inductively coupled plasma-mass spectrometry: A comparison of two calibration approaches by Catarino, Sofia, Curvelo-Garcia, A.S., Sousa, R. Bruno de

“…The aim of the present work was to develop and validate an accurate method by ICP-MS focalized to the measurement of contaminant elements in wines, in special…”
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Assessment of Fenton's reagent and ozonation as pre-treatments for increasing the biodegradability of aqueous diethanolamine solutions from an oil refinery gas sweetening process by Durán-Moreno, A., García-González, S.A., Gutiérrez-Lara, M.R., Rigas, F., Ramírez-Zamora, R.M.

“…The aim of this work was to evaluate the efficiency of three chemical oxidation processes for increasing the biodegradability of aqueous diethanolamine…”
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High Performance of Ciprofloxacin Removal Using Heterostructure Material Based on the Combination of CeO2 and Palygorskite Fibrous Clay by Vanessa N. S. Campos, Josefa D. J. P. Santos, Rebecca J. P. Araújo, Pedro H. S. Lopes, Marco A. S. Garcia, Alex Rojas, Mayara M. Teixeira, Cícero W. B. Bezerra, Ana C. S. Alcântara

“…Ciprofloxacin, a second-generation fluoroquinolone, is widely used in human and veterinary medicine. However, it is known for its environmental persistence and…”
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Investigation of Ni/Ta contacts on 4H silicon carbide upon thermal annealing by Cao, Y., Pérez-García, S.A., Nyborg, L.

“…Nickel and Tantalum thin films with 3:5 thickness ratios were deposited in succession onto 4H–SiC substrate at room temperature. The samples were then heated…”
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MnO2-Ir Nanowires: Combining Ultrasmall Nanoparticle Sizes, O-Vacancies, and Low Noble-Metal Loading with Improved Activities towards the Oxygen Reduction Reaction by de Lima, Scarllett L. S., Pereira, Fellipe S., de Lima, Roberto B., de Freitas, Isabel C., Spadotto, Julio, Connolly, Brian J., Barreto, Jade, Stavale, Fernando, Vitorino, Hector A., Fajardo, Humberto V., Tanaka, Auro A., Garcia, Marco A. S., da Silva, Anderson G. M.

“…Although clean energy generation utilizing the Oxygen Reduction Reaction (ORR) can be considered a promising strategy, this approach remains challenging by the…”
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MWNT reinforced melamine-formaldehyde containing alpha-cellulose by Licea-Jiménez, L., Henrio, P.-Y., Lund, A., Laurie, T.M., Pérez-García, S.A., Nyborg, L., Hassander, H., Bertilsson, H., Rychwalski, R.W.

“…Multi-wall carbon nanotubes (MWNT) were used as reinforcement for melamine-formaldehyde (MF). They were oxidised in HNO 3/H 2SO 4 mixture and analyzed by means…”
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Tailoring of nickel silicide contacts on silicon carbide by Pérez-García, S.A., Nyborg, L.

“…Co-deposition technique by means of simultaneous ion beam sputtering of nickel and silicon onto SiC was performed for tailoring of Ni-silicide/SiC contacts…”
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