Search Results - "Passamani, Edson Caetano"

Differentiating Nanomaghemite and Nanomagnetite and Discussing Their Importance in Arsenic and Lead Removal from Contaminated Effluents: A Critical Review by Ramos-Guivar, Juan A, Flores-Cano, Diego A, Caetano Passamani, Edson

“…Arsenic and lead heavy metals are polluting agents still present in water bodies, including surface (lake, river) and underground waters; consequently, the…”
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Superspinglass state in functionalized zeolite 5A-maghemite nanoparticles by Ramos-Guivar, Juan A., Passamani, Edson Caetano, Litterst, Jochen

“…The structural, vibrational, and magnetic properties of maghemite nanoparticles functionalized with zeolite type 5A and synthesized by coprecipitation were…”
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Phosphorous recovery from sewage effluent by vanadium-substituted composite synthesized via reverse coprecipitation route by Pereira Marques, Willbrynner, Barros de Souza, Janiomar, da Silva Júnior, Afonso Henrique, Rueda-Vellasmin, Renzo, Checca-Huaman, Noemi-Raquel, da Silva, Adriano, Caetano Passamani, Edson

“…MgFe2O4/MgO (S-sample) and a novel V-modified MgFe2O4/MgO (V-sample) nanocomposites were successfully synthesized using the reverse coprecipitation method and…”
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Influence of Co Layer Thickness on the Superconducting Properties of Nanolayered Nb/Pt/Co Heterostructures: Implications for Ultrafast Sensors, Spin Valves, and Quantum Circuits by Paschoa, Anderson, Gonzalez Alfonso, Jorge Luis, Pedruzzi Nascimento, Valberto, Checca-Huaman, Noemi-Raquel, Continentino, Mucio Amado, Baggio-Saitovitch, Elisa, Caetano Passamani, Edson

“…The ability to control and manipulate the vortex state in type-II superconductors (SC) is important for applications of superconducting devices. Planar…”
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Improved Removal Capacity and Equilibrium Time of Maghemite Nanoparticles Growth in Zeolite Type 5A for Pb(II) Adsorption by Ramos-Guivar, Juan A., Taipe, Katterine, Schettino, Miguel Angelo, Silva, Eloi, Morales Torres, Marco Antonio, Passamani, Edson Caetano, Litterst, Fred Jochen

“…Novel magnetic zeolite type 5A nanocomposites were synthesized by the co-precipitation method and applied to lead removal from aqueous ambient. Maghemite…”
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Analysis of the magnetization for Fe and Ni ferromagnetic nanoparticles with variable geometry using VAMPIRE software by Alca-Ramos, Yacu V., Ramos-Guivar, Juan A., Caetano Passamani, Edson

“…The purpose of this research is to have a quantitative analysis on the temperature dependence magnetization of ferromagnetic nanoparticles (NPs), i.e., the…”
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EXAFS studies of enhancement of L21-B2 chemical disorder induced by ball milling in martensitic Ni50Mn36Sn14 pseudo-Heusler alloy by Alves, André Luíz, Magnus Gomes Carvalho, Alexandre, Cápua Proveti, José Rafael, Nascimento, Valberto Pedruzzi, Passamani, Edson Caetano

“…Chemical disorders in L21-B2-type structure, naturally occurred in 57Fe-doped Ni50Mn36Sn14 pseudo-Heusler alloy or enhanced in milled material, were…”
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Magnetic properties of Fe-doped NiO nanoparticles by de Brito, Alex Soares, Valerio-Cuadros, Marlon Ivan, Silva Tupan, Lilian Felipe, Oliveira, Aline Alves, Barco, Reginaldo, Ivashita, Flávio Francisco, Passamani, Edson Caetano, Humberto de Araújo, José, Morales Torres, Marco Antonio, Paesano, Andrea

“…Undoped and Fe-doped NiO nanoparticles were successfully synthesized using a lyophilization method and systematically characterized through magnetization…”
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Structural and magnetic characterization of (Zn1-x-yFexCoy)O by Silva Tupan, Lilian Felipe, Valerio-Cuadros, Marlon Ivan, Oliveira, Aline Alves, de Souza, Antônio Oliveira, Barco, Reginaldo, Ivashita, Flávio Francisco, Caetano, Edson Passamani, Saitovitch, Elisa Baggio, Paesano, Andrea

“…In this investigation, we synthesized monophasic and nanostructured (Zn 1-x-y Fe x Co y )O samples, with x + y = 0.05. These nanophases were characterized by…”
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Structural and Magnetic Properties of a Pyridyl(vinyl)benzoate-Based Metal–Organic Framework with Iron(II) as Spin Carrier by Dezotti, Yuri, Vaz, Raphael Capruni Andrade, Ribeiro, Marcos Antônio, Passamani, Edson Caetano, de Almeida, Adriele Aparecida, Knobel, Marcelo, Ardisson, José Domingos, Barros, Wdeson Pereira

“…The synthesis and structural, magnetic, and hyperfine properties of a new metal–organic framework are presented. Its chemical formula is…”
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Pore size increase in sol–gel prepared non-stochiometric magnesium ferrite composite during phosphorous removal from water by Marques, Willbrynner Pereira, de Souza, Janiomar Barros, Muniz, Eduardo Perini, Proveti, José Rafael Capua, da Silva Porto, Paulo Sérgio, Santório, Ricardo, da Silva, Adriano, Passamani, Edson Caetano

“…Phosphorous removal from water by two novel adsorbents was achieved with competitive efficiency. The adsorbents were synthesized using a Sol–Gel method by…”
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Magnetic transitions in (Co, Fe)-doped ZnO nanoparticles: A Mössbauer and critical exponents study by Tupan, Lilian Felipe S., Valerio-Cuadros, Marlon Ivan, Oliveira, Aline Alves, de Brito, Alex Soares, de Souza, Antônio Oliveira, Barco, Reginaldo, Passamani, Edson Caetano, Ivashita, Flávio Francisco, Paesano, Andrea

“…Zn1-2zFezCozO nanoparticles were synthesized by a lyophilization process followed by thermal annealing. These samples were structurally and magnetically…”
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δ-FeOOH: a superparamagnetic material for controlled heat release under AC magnetic field by Chagas, Poliane, da Silva, Adilson Cândido, Passamani, Edson Caetano, Ardisson, José Domingos, de Oliveira, Luiz Carlos Alves, Fabris, José Domingos, Paniago, Roberto M., Monteiro, Douglas Santos, Pereira, Márcio César

“…Experimental evidences on its in vitro use reveal that δ-FeOOH is a material that release-controlled amount of heat if placed under an AC magnetic field…”
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[delta]-FeOOH: a superparamagnetic material for controlled heat release under AC magnetic field by Chagas, Poliane, Da Silva, Adilson Cândido, Passamani, Edson Caetano, Ardisson, José Domingos, de Oliveira, Luiz Carlos; Alves, Fabris, José Domingos, Paniago, Roberto M, Monteiro, Douglas Santos, Pereira, Márcio César

“…Experimental evidences on its in vitro use reveal that [delta]-FeOOH is a material that release-controlled amount of heat if placed under an AC magnetic field…”
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Magnetic Anisotropy of Epitaxially Grown Fe/Mn/Co Trilayers by Pessoa, M. S., Pelegrini, F., de Freitas, T. C., Passamani, E. C., Couet, S., Temst, K., Vantomme, A.

“…This paper reports a study of cubic magnetic anisotropies of bcc-Fe and bcc-Co structures in Fe/Mn/Co trilayers grown by molecular beam epitaxy onto MgO(001)…”
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Preface by Peña Rodríguez, Víctor A., Pizarro, Carmen, Barrero Meneses, César A., Passamani Caetano, Edson, Mercader, Roberto C.

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Preface by Peña Rodríguez, Víctor A., Pizarro, Carmen, Barrero Meneses, César A., Passamani Caetano, Edson, Mercader, Roberto C.

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