D
Diego Muraca
Researcher at State University of Campinas
Publications - 85
Citations - 1542
Diego Muraca is an academic researcher from State University of Campinas. The author has contributed to research in topics: Nanoparticle & Superparamagnetism. The author has an hindex of 19, co-authored 79 publications receiving 1135 citations. Previous affiliations of Diego Muraca include Facultad de Ciencias Exactas y Naturales & Universidade Federal do ABC.
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Journal ArticleDOI
Stability and Relaxation Mechanisms of Citric Acid Coated Magnetite Nanoparticles for Magnetic Hyperthermia
María Elisa de Sousa,Marcela Beatriz Fernández van Raap,Patricia C. Rivas,Pedro Mendoza Zélis,Pablo Girardin,G. A. Pasquevich,José Luis Alessandrini,Diego Muraca,F. H. Sánchez +8 more
TL;DR: De Sousa et al. as discussed by the authors presented a study on the use of Fisica La Plata at the Universidad Nacional de la Plata (UniNAC).
Journal ArticleDOI
Edge phonons in black phosphorus
H. B. Ribeiro,Cesar Enrique Perez Villegas,D. A. Bahamon,Diego Muraca,A. H. Castro Neto,E. A. De Souza,Alexandre Reily Rocha,Marcos A. Pimenta,C. J. S. de Matos +8 more
TL;DR: Polarized Raman results show the appearance of new modes at the edges of the sample, and their spectra depend on the atomic structure of the edges, and theoretical simulations confirm that the new modes are due to edge phonon states that are forbidden in the bulk, and originated from the lattice termination rearrangements.
Journal ArticleDOI
Compact Ag@Fe3O4 core-shell nanoparticles by means of single-step thermal decomposition reaction.
Maria Eugênia Fortes Brollo,R. López-Ruiz,Diego Muraca,Santiago J. A. Figueroa,Kleber R. Pirota,Marcelo Knobel +5 more
TL;DR: A temperature pause introduced in a simple single-step thermal decomposition of iron, with the presence of silver seeds formed in the same reaction mixture, gives rise to novel compact heterostructures: brick-like Ag@Fe3O4 core-shell nanoparticles that indicate a near superparamagnetic like behavior with a weak hysteresis at room temperature.
Journal ArticleDOI
Magnetic hyperthermia in brick-like Ag@Fe3O4 core–shell nanoparticles
Maria Eugênia Fortes Brollo,J. M. Orozco-Henao,R. López-Ruiz,Diego Muraca,Carlos S. B. Dias,Kleber R. Pirota,Marcelo Knobel +6 more
TL;DR: In this article, specific absorption rate (SAR) measurements were carried out by using the superparamagnetic theory, in which the basic morphology, size and dispersion of sizes played key roles.
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Effects of Nanostructure and Dipolar Interactions on Magnetohyperthermia in Iron Oxide Nanoparticles
J. M. Orozco-Henao,D. F. Coral,Diego Muraca,Oscar Moscoso-Londoño,P. Mendoza Zélis,M. B. Fernández van Raap,Surender K. Sharma,Kleber R. Pirota,Marcelo Knobel +8 more
TL;DR: In this article, the intrinsic magnetic properties of magnetic nanoparticle colloids are determined by the dipole-dipole interactions and the possible existence of clustering on the colloidal suspension.