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Vagner Bernal Barbeta

Observed names: Barbeta, Vagner, Barbeta, Vagner B, Barbeta, Vagner B., Barbeta, Vagner Barbeta, Barbeta, Vagner Bernal, V B Barbeta, V. B. Barbeta, V.B. Barbeta, Vagner B. Barbeta
ORCID: 0000-0001-8023-7080
Observed ORCID: 0000-0001-8023-7080
OpenAlex ID: A5063527809
Magnetic properties of Fe3O4 nanoparticles coated with oleic and dodecanoic acids
2010 · V. B. Barbeta, R. F. Jardim, et al. · Journal of Applied Physics · 105
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Metal-insulator transition in Nd1−x Eux NiO3 probed by specific heat and anelastic measurements
2011 · V. B. Barbeta, R. F. Jardim, et al. · Journal of Applied Physics · 43
Metal–insulator transition in Nd1−xEuxNiO3compounds
2006 · M T Escote, V B Barbeta, et al. · Journal of Physics Condensed Matter · 28
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Spin-wave fluctuations in ferrimagnetic MgxFe3−xO4 nanoparticles
2010 · A. Franco, V. S. Zapf, et al. · Journal of Applied Physics · 23
Low-field remanent magnetization in Rb2FeCl5⋅H2 O and in its site-diluted solid solutions Rb2Fe1−xInxCl5⋅H2 O (x=0.04 , 0.08, 0.15, and 0.35)
1997 · Fernando Palacio, Mercedes Gabás, et al. · Physical review. B, Condensed matter · 21
Anelastic spectroscopy study of the metal-insulator transition of Nd 1−x Eu x NiO 3
2011 · F. Cordero, F. Trequattrini, et al. · Physical Review B · 20
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Comparison between the magnetic specific heat of NdBa2Cu3O x and DyBa2Cu3O x
1995 · P. Allenspach, B. W. Lee, et al. · The European Physical Journal B · 20
Magnetization jumps in the hysteresis curves of the diluted antiferromagnets A2Fe1−In Cl5 · H2O (A K, Rb)
1995 · A. Paduan-Filho, C.C. Becerra, et al. · Journal of Magnetism and Magnetic Materials · 14
Random field effects at the spin-flop transition of diluted and mixed (K1−xRbx)2Fe1−yIny(Cl1−zBrz)5⋅H2O
1993 · C. C. Becerra, A. Paduan-Filho, et al. · Journal of Applied Physics · 14
Simulações de experiências como ferramenta de demonstração virtual em aulas de teoria de física
2001 · Issao Yamamoto, Vagner Bernal Barbeta · Revista Brasileira de Ensino de Física · 12
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Dificuldades Conceituais em Física Apresentadas por Alunos Ingressantes em um Curso de Engenharia
2002 · Vagner Bernal Barbeta, Issao Yamamoto · Revista Brasileira de Ensino de Física · 11
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Spontaneous magnetization in the diluted low-anisotropy antiferromagnets K2FeCl5.H2O:In
1992 · A Paduan-Filho, V B Barbeta, et al. · Journal of Physics Condensed Matter · 10
Hysteresis and relaxation behavior in diluted A2Fe1−xInxCl5⋅H2O (A= K,Rb)
1997 · C. C. Becerra, V. B. Barbeta, et al. · Physical review. B, Condensed matter · 9
Metal-insulator transition in Nd1−xEuxNiO3: Entropy change and electronic delocalization
2015 · R. F. Jardim, V. B. Barbeta, et al. · Journal of Applied Physics · 8
Desenvolvimento e Utilização de um Programa de Análise de Imagens para o Estudo de Tópicos de Mecânica Clássica
2002 · Vagner B. Barbeta, Issao Yamamoto · Revista Brasileira de Ensino de Física · 5
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Transport and magnetic properties of polycrystalline Nd1.85Ce0.15CuO4−y under applied magnetic fields
1993 · V. B. Barbeta, C. H. Westphal, et al. · Journal of Applied Physics · 5
Magnetothermopower in Nd1−xEuxNiO3 compounds
2007 · V. B. Barbeta, R. F. Jardim, et al. · Journal of Applied Physics · 3
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Specific heat measurements on (Nd1−xSmx)2CuO4 in applied magnetic fields
1995 · V.B. Barbeta, P. Allenspach, et al. · Journal of Magnetism and Magnetic Materials · 3
Anomalous Ferromagnetic Phase in the Gd1−xErxB4 Series: Crystal Growth, Thermal, and Magnetic Properties
2023 · Sueli H. Masunaga, V. B. Barbeta, et al. · Crystals · 2
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Anomalous remnant magnetization in dilute antiferromagnetic Gd1−xYxB4
2018 · S. H. Masunaga, V. B. Barbeta, et al. · Physical Review Materials · 2
Amperímetro DC não invasivo utilizando sensor GMR
2001 · C L. Stefani Filho, Barbeta, Vagner Bernal · Zenodo (CERN European Organization for Nuclear Research) · 2
Phase Diagram Mapping out the Complex Magnetic Structure of Single Crystals of (Gd, Er)B4 Solid Solutions
2024 · Sueli H. Masunaga, Vagner B. Barbeta, et al. · Magnetism · 1
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Properties of polycrystalline samples of Nd2−xCexCuO4−y obtained from a sol-gel precursor
1994 · V. B. Barbeta, R. F. Jardim, et al. · Journal of Applied Physics · 1
Role of the amorphous SiO2/C matrix on the anomalous saturation magnetization of Ni nanoparticles
2023 · S.H. Masunaga, V.B. Barbeta, et al. · Journal of Magnetism and Magnetic Materials
FEI Metrô Day - RESUMO DE RESULTADOS 1º SEMESTRE de 2023
2023 · Barbeta, Vagner Barbeta, Gregório Filho, Álvaro Santos, et al. · Zenodo (CERN European Organization for Nuclear Research)
Works count: 65
Citation count: 362
H-index: 11
I10-index: 12
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