P
Petrucio Barrozo
Researcher at Universidade Federal de Sergipe
Publications - 20
Citations - 376
Petrucio Barrozo is an academic researcher from Universidade Federal de Sergipe. The author has contributed to research in topics: Magnetization & Orthorhombic crystal system. The author has an hindex of 10, co-authored 19 publications receiving 261 citations. Previous affiliations of Petrucio Barrozo include Lawrence Berkeley National Laboratory & University of the Free State.
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Structural, vibrational and magnetic properties of the orthoferrites LaFeO 3 and YFeO 3 : A comparative study
TL;DR: In this article, the effect of the spin-phonon coupling on the structural, vibrational and magnetic properties of two orthoferrites, LaFe3 and YFeO3, has been investigated.
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The effect of thickness on optical, structural and growth mechanism of ZnO thin film prepared by magnetron sputtering
TL;DR: In this article, structural, morphological and optical properties of ZnO thin films deposited on glass substrates by radio frequency magnetron sputtering technique were discussed, and it was shown that an increase in deposition time leads to a change in the film growth mechanism.
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Magnetocaloric and magnetic properties of SmFe 0.5 Mn 0.5 O 3 complex perovskite
M.C. Silva-Santana,C.A. daSilva,Petrucio Barrozo,E.J.R. Plaza,L. De Los Santos Valladares,L. De Los Santos Valladares,N. O. Moreno +6 more
TL;DR: In this paper, the physical properties of SmFe 0.5Mn0.5O3 complex perovskite samples, synthesized by means of combustion reaction method, were investigated.
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Ferromagnetism in Mn half-doped LaCrO3 perovskite
TL;DR: In this article, the structural, electrical, and magnetic properties of pure and half-doped LaCrO3 compounds were investigated and it was observed that including Mn the lattice structure changes from orthorhombic to rhombohedral.
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Structural and Magnetic Properties of Ln2CoMnO6(Ln=Dy and La) Produced by Combustion Synthesis
Pedro Linhares C. Filho,Petrucio Barrozo,D. A. Landinez-Tellez,R. F. Jardim,Walter M. de Azevedo,J. Albino Aguiar +5 more
TL;DR: In this article, the structural and magnetic properties of the Ln2MnCoO6 (Ln=La and Dy) produced by the combustion method are reported, and the samples were characterized by X-ray diffraction with Rietveld refinement, and their magnetic properties by studying the dependence of the magnetization with the magnetic field and temperature.