Mostrando 10 resultados de: 16
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Article(16)
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Beilstein Journal of Nanotechnology(2)
Physical Review B - Condensed Matter and Materials Physics(2)
Applied Physics Letters(1)
Ceramics International(1)
Europhysics Letters(1)
Área temáticas
Ingeniería y operaciones afines(8)
Magnetismo(8)
Electricidad y electrónica(6)
Física moderna(4)
Física aplicada(3)
Bioinspired Synthesis of Magnetic Nanoparticles Based on Iron Oxides Using Orange Waste and Their Application as Photo-Activated Antibacterial Agents
ArticleAbstract: Magnetic nanoparticles based on iron oxides (MNPs-Fe) have been proposed as photothermal agents (PTAPalabras claves:antibacterial PTT, Cytotoxicity, Green Synthesis, Iron oxide nanoparticles, orange peel extract, superparamagnetic behaviorAutores:Cristina Garzón-Romero, Dario Niebieskikwiat, David Giancarlo García, Debut Alexis, Karina J. Lagos, Karla Vizuete, Kleber Orlando Campaña, Maria Jose Benitez, María Paulina Romero Obando, Mateo Alejandro Salazar, Miryan Rosita RiveraFuentes:scopusDecoupling of magnetic core and shell contributions in antiferromagnetic Co<inf>3</inf>O<inf>4</inf> nanostructures
ArticleAbstract: The magnetic behavior of antiferromagnetic nanostructures is usually dominated by a core-shell strucPalabras claves:Autores:Maria Jose Benitez, Petracic O., Schüth F., Tüysüz H., Zabel H.Fuentes:scopusAberration corrected Lorentz scanning transmission electron microscopy
ArticleAbstract: We present results from an aberration corrected scanning transmission electron microscope which hasPalabras claves:Aberration correction, Differential phase contrast, Lorentz microscopy, Magnetic thin filmsAutores:MacLaren D.A., Maria Jose Benitez, McFadzean S., Mcgrouther D., McVitie S., O'Shea K.J.Fuentes:scopusAdsorption enhanced photocatalytic degradation of Rhodamine B using Gd<inf>x</inf>Bi<inf>1-x</inf>FeO<inf>3</inf>@SBA-15 (x= 0, 0.05, 0.10, 0.15) nanocomposites under visible light irradiation
ArticleAbstract: BiFeO3 nanomaterials have recently generated much interest due to their relatively narrow band gap ePalabras claves:BiFeO 3, Dye, nanocasting, Nanoparticles, photocatalysis, Rhodamine B, SBA-15Autores:Debut Alexis, Karla Vizuete, Maria Jose Benitez, Sofia Andrade Tirado, Thomas Cadenbach, Valeria Ochoa-HerreraFuentes:scopusFingerprinting the magnetic behavior of antiferromagnetic nanostructures using remanent magnetization curves
ArticleAbstract: Antiferromagnetic (AF) nanostructures from Co3O4, CoO, and Cr2O3 were prepared by the nanocasting mePalabras claves:Autores:Maria Jose Benitez, Petracic O., Schüth F., Tüysüz H., Zabel H.Fuentes:scopusEngineering Magnetic Domain-Wall Structure in Permalloy Nanowires
ArticleAbstract: Using a focused-ion-beam microscope, we create nontopographic features that provide controlled modifPalabras claves:Autores:Basith M.A., Hrabec A., Lamb R.J., MacLaren D.A., Maria Jose Benitez, Marrows C.H., McFadzean S., Mcgrouther D., McVitie S.Fuentes:scopusEvidence for core-shell magnetic behavior in antiferromagnetic Co3O4 nanowires
ArticleAbstract: Employing magnetometry measurements, we have studied Co3O4 nanowires focusing on the core-shell behaPalabras claves:Autores:Maria Jose Benitez, Petracic O., Radu F., Salabas E., Schüth F., Tüysüz H., Zabel H.Fuentes:scopusEffect of substrate temperature on the magnetic properties of epitaxial sputter-grown Co/Pt
ArticleAbstract: Epitaxial Co/Pt films have been deposited by dc-magnetron sputtering onto heated C-plane sapphire suPalabras claves:Autores:Canwell E.J., Maria Jose Benitez, Marrows C.H., McFadzean S., Mcgrouther D., McVitie S., Mihai A.P., Moore T.A., Whiteside A.L.Fuentes:scopusNanocasting synthesis of BiFeO<inf>3</inf> nanoparticles with enhanced visible-light photocatalytic activity
ArticleAbstract: In this work, monodisperse BiFeO3 nanoparticles with a particle diameter of 5.5 nm were synthesizedPalabras claves:bismuth ferrite (BiFeO3), Dye, nanocasting, photocatalysis, Rhodamine B, SBA-15Autores:A. Lucia Morales, Cesar Costa-Vera, Debut Alexis, Francisco Quiroz, Karla Vizuete, Luis Lascano, Maria Jose Benitez, Thomas CadenbachFuentes:scopusMagnetic coupling mechanisms in particle/thin film composite systems
ArticleAbstract: Magnetic Γ-Fe 2O 3 nanoparticles with a mean diameter of 20 nm and size distribution of 7% were chemPalabras claves:exchange bias, Iron oxide nanoparticles, Nanoparticle self-assembly, Nanoparticle-thinfilm composite, Super-spin glass interactionAutores:Agudo L., Confalonieri G.A.B., Eggeler G., Feyen M., Lu A.H., Maria Jose Benitez, Mishra D., Petracic O., Szary P., Zabel H.Fuentes:scopus