Browsing by Author Macedo, Waldemar Augusto de Almeida

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PreviewIssue DateTitleAuthor(s)
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.
1996Preparação e caracterização de nanoestruturas magnéticas no Laboratório de Física Aplicada do CDTNAlbuquerque, Adriana Silva de; Santos, Armindo; Ardisson, José Domingos; Martins, Maximiliano Delany; Macedo, Waldemar Augusto de Almeida
1998Strctural change and heteroepitaxi induced by rapid thermal annealing of CaF2 films on Si(111)Mattoso, N.; Mosca, D.H.; Schreiner, W.H.; Mazzaro, I.; Teixeira, S.R.; Macedo, Waldemar Augusto de Almeida; Martins, Maximiliano Delany
2018Structural analysis of fluorine-containing bioactive glass nanoparticlessynthesized by sol–gel route assisted by ultrasound energyLins, Carolina E. C.; Oliveira, Agda A. R.; Gonzalez, Ismael; Macedo, Waldemar Augusto de Almeida; Pereira, Marivalda M.