Browsing by Author Macedo, Waldemar Augusto de Almeida

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PreviewIssue DateTitleAuthor(s)
2014Depth-resolved studies of layered magnetic nanostructures using 57Fe probe layers and Mössbauer spectroscopyMacedo, Waldemar Augusto de Almeida
1983Determinação do teor de delta ferrita em aços inoxidáveis austeníticosMacedo, Waldemar Augusto de Almeida
2008Direct measurement of depth-dependent Fe spin structure during magnetization reversal in Fe/MnF2 exchange-coupled bilayersMacedo, Waldemar Augusto de Almeida; Sahoo, B.; Eisenmenger, J.; Martins, Maximiliano Delany; Keune, W.; Kuncser, V.; Roehlsberger, R.; Leupold, O.; Rueffer, R.; Nogués, J.; Liu, K.; Schlage, K.; Schuller, I.K.
2016Effect of the thickness reduction on the structural, surface and magnetic properties of α-Fe2O3 thin filmsAragón, Fermin F. H.; Ardisson, José Domingos; Aquino, Juan C.R.; González, Ismael; Macedo, Waldemar Augusto de Almeida; Coaquira, José Antônio Huamaní; Mantilla, John C.; Silva, Sebastião William da; Morais, Paulo César de
2016Fe doping effect on the structural, magnetic and surface properties of SnO2 nanoparticles prepared by a polymer precursor methodAragón, Fermin F.H.; Coaquira, José Antônio Huamaní; Gonzalez, Ismael; Macedo, Waldemar Augusto de Almeida; Morais, Paulo César
2017Fe-doping effects on the structural, vibrational, magnetic, and electronic properties of ceria nanoparticlesArágon, Fermin F. H.; Aquino, Juan C. R.; Ramos, Jesus E.; Coaquira, Jose A. H.; Gonzalez, Ismael; Macedo, Waldemar Augusto de Almeida; Silva, Sebastiao W. da; Morais, Paulo C.
2002GMR in granular CuFe with a face cebteres tetragibak strycture of ironEbert, J.; Ghafari, M.; Stahl, B; Hahn, H.; Martins, Maximiliano Delany; Macedo, Waldemar Augusto de Almeida
2001Growth structure and magnetic properties of Fe monolayers on Cu84Al16(100)Martins, Maximiliano Delany; Andrade, Leandro Hostalácio Freire de; Gastelois, Pedro Lana; Macedo, Waldemar Augusto de Almeida
2010Growth, structure, and magnetic properties of epitaxial NixMn100-x single layers and Co/NixMn100-x bilayers on Cu3Au(100)Macedo, Waldemar Augusto de Almeida; Gastelois, Pedro Lana; Martins, Maximiliano Delany; Kuch, W.; Miguel, J.; Khan, M.Y.
2001High coercivity in a new molecular iron-based magnetVaz, Maria das Graças F.; Ardisson, José Domingos; Speziali, N.L.; Souza, G.P.; Stumpf, H.O.; Knobel, M.; Macedo, Waldemar Augusto de Almeida
2016Hyaluronan/chitosan nanofilms assembled layer-by-layer and their antibacterial effect: A study using Staphylococcus aureus and Pseudomonas aeruginosaHernandez-Montelongo, J.; Lucchesi, E.G.; Gonzalez, I.; Macedo, Waldemar Augusto de Almeida; Nascimento, V.F.; Moraes, A.M. M.A. Cotta; Beppu, M.M.; Cotta, M.A.
2007Investigation of the solid state reaction of LaMnO3 with Fe and its effect on the catalytic reactions with H2O2Moura, Flávia C.C.; Araújo, Maria H.; Ardisson, José Domingos; Macedo, Waldemar Augusto de Almeida; Albuquerque, Adriana Silva de; Lago, Rochel M.
1998Magnetic linear dichroism in photoemission from Fe on Cu84Al16(100) and Cu3Au(100)Macedo, Waldemar Augusto de Almeida; Sirotti, F.; Schatz, A.; Guarisco, D.; Panaccione, G.; Roosi, G.
1998Magnetism of atomically thin fcc Fe overlayers on an expanded fcc lattice: Cu84Al16(100)Macedo, Waldemar Augusto de Almeida; Sirotti, F.; Panaccione, G.; Schatz, A.; Keune, Werne; Rodrigues, W.N; Rossi, Giorgio
1989Magneto-volume effects in gamma-Fe ultrathin films and small particlesKeune, W.; Ezawa, T.; Macedo, Waldemar Augusto de Almeida; Glos, U.; Schletz, K.P.; Kirschbaum, U. Universitaet Duisburg, Germany, FR)
2004Magnetoresistance of mechanically stable Co nanoconstrictionsMontero, M.I.; Dumas, University of California San Diego, La Jolla, CA, USA); Liu, G.; Viret, M.; Stoll, O.M; Macedo, Waldemar Augusto de Almeida; Schuller, Ivan K.
2016Mesoporous silica materials functionalized with folic acid: preparation, characterization and release profile study with methotrexateFreitas, Luiza Baptista de Oliveira; Bravo, Ismael José Gonzalez; Macedo, Waldemar Augusto de Almeida; Sousa, Edésia Martins Barros de
2010NiO nanoparticles dispersed in mesoporous silica glassCarneiro, Nathália M.; Nunes, Wallace C.; Borges, Rui P.; Godinho, Margarida; Fernandez-Outon, Luis E.; Macedo, Waldemar Augusto de Almeida; Mazali, Italo O.
2017On the nature of the room temperature ferromagnetism in nanoparticulate co-doped ZnO thin films prepared by EB-PVDMamani, Niko Churata; Silva, Rafael Tomaz da; Zevallos, Angela Ortiz de; Cotta, Alexandre Alberto Chaves; Macedo, Waldemar Augusto de Almeida; Siu Li, Máximo; Bernardi, Maria Inês Basso; Doriguetto, Antonio Carlos; Carvalho, Hugo Bonette de
2000Plasma nitrogenation of Pr2Fe17 and Sm2Fe17Ardisson, José Domingos; Macedo, Waldemar Augusto de Almeida; Araujo, R.C.; Gama, S.
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