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A. M. H. de Andrade

Universidade Federal do Rio Grande do Sul

14H-index
97Paper Count
745Citation Count
Published Papers 30
Publication Date
Simultaneous formation of Zn and Ti oxides on nanostructured coatings produced via Plasma Electrolytic Oxidation (PEO) on Ti6Al4V
err2025-11-07
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PREAI
errDaniel Augusto Krieger Coutinho; Victor Velho de Castro; Victor Rosa dos Santos; Heitor Hatwig; Eduardo Pitthan; Cesar Aguzzoli; Antonio Marcos Helgueira de Andrade; Célia de Fraga Malfatti
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In situ oxidation of Cr(III) for the corrosion protection of Zn: A Cr(VI)-free process to substitute chromate conversion coatings
err2025-09-15
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PREAI
errAntônio Buaczik; Janine R. Viscardi; Matheus A.S. da Costa; Vinicius Cerveira; Cláudio Radtke; Antônio M.H. de Andrade; Celia R.T.S. Catuogno; Gerhard H. Knörnschild; Luís F.P. Dick
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Magnetization texture imprints produced by flux avalanches in ferromagnet/insulator/superconductor heterostructures
err2025-05-15
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PREAI
errLopes, R. F.; Tumelero, M. A.; de Araujo, C. I. L.; de Andrade, A. M. H.; Mesquita, F.; Carmo, D.; Colauto, F.; Ortiz, W. A.; Pureur, P.
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Maximum limit of connectivity in rectangular superconducting films with an oblique weak link
err2025-04-10
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PREAI
errColauto, F.; Carmo, D.; de Andrade, A. M. H.; Oliveira, A. A. M.; Motta, M.; Ortiz, W. A.
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Tailored PEO synthesis and in-situ ATR-FTIR study of PtSnO 2 /Nb coral-like structures for application in ethanol electrooxidation
err2024-10-01
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PREAI
errBullmann, Matheus; Etcheverry, Louise; Suarez, Andres Cuna; Sampaio, Edna Jerusa Pacheco; Pitthan, Eduardo; de Andrade, Antonio Marcos Helgueira; Malfatti, celia de Fraga
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Electrochemically modulated surface plasmon waves for characterization and interrogation of DNA-based sensors
errANALYST
IF3.3
err2024-01-01
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PREAI
errSharma, Anil; Hulse, Thomas; Qatamin, Aymen H.; Moreno, Monica; Souza, Klester S.; Pereira, Marcelo B.; Campos, Fabricio S.; Carneiro, Leandro B.; de Andrade, Antonio M. H.; Roehe, Paulo M.; Horowitz, Flavio; Mendes, Sergio B.
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Magnetic field induced weak-to-strong-link transformation in patterned superconducting films
err2023-12-01
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errOAAI
errChaves, Davi A. D.; Valerio-Cuadros, M. I.; Jiang, L.; Abbey, E. A.; Colauto, F.; Oliveira, A. A. M.; de Andrade, A. M. H.; Pinheiro, L. B. L. G.; Johansen, T. H.; Xue, C.; Zhou, Y. -H.; Ortiz, W. A.; Motta, M.
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Ion irradiation induced direction of collapsed hard-magnetization axis in thin Co films
err2023-04-21
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PREAI
errAzeredo, L. F. S.; Geshev, J.; Grande, P. L.; de Andrade, A. M. H.
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Copper incorporation by low-energy ion implantation in PEO-coated additively manufactured Ti6Al4V ELI: Surface microstructure, cytotoxicity and antibacterial behavior
err2023-04-01
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PREAI
errBaldin, Estela Kerstner; de Castro, Victor Velho; Santos, Pedro Bell; Aguzzoli, Cesar; Bernardi, Fabiano; Medeiros, Thallyson; Maurmann, Natasha; Pranke, Patricia; Frassini, Rafaele; Roesh, Mariana Ely; Longhitano, Guilherme Arthur; Munhoz, Andre Luiz Jardini; de Andrade, Antonio Marcos Helgueira; Malfatti, Celia de Fraga
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Timing of sulfur introduction in the sulfurization of WO3 films dictates WS2 formation
err2023-02-01
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PREAI
errCabeda, Dheryck Schwendler; Rolim, Guilherme Koszeniewski; Soares, Gabriel Vieira; de Andrade, Antonio Marcos Helgueira; Radtke, Claudio
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Highly ordered nanotubular niobium oxide obtained by self-organizing anodization: A study of capacitive behavior
err2022-09-01
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PREAI
errSampaio, Edna Jerusa Pacheco; Antonini, Leonardo Marasca; dos Santos Junior, Adilar Gonsalves; de Andrade, Antonio Marcos Helgueira; Malfatti, Celia de Fraga; Hubler, Roberto; Aguzzoli, Cesar
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Sodium niobates and protonic niobates nanowires obtained from hydrothermal synthesis: Electrochemical behavior in aqueous electrolyte
err2022-01-01
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PREAI
errdos Santos, Adilar Goncalves, Jr.; Antonini, Leonardo Marasca; Pacheco Sampaio, Edna Jerusa; Helgueira de Andrade, Antonio Marcos; Aguzzoli, Cesar; Malfatti, Celia de Fraga
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Superconducting Properties and Electron Scattering Mechanisms in a Nb Film with a Single Weak-Link Excavated by Focused Ion Beam
err2021-11-28
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errOAAI
errValerio-Cuadros, Marlon Ivan; Chaves, Davi Araujo Dalbuquerque; Colauto, Fabiano; de Oliveira, Ana Augusta Mendonca; de Andrade, Antonio Marcos Helgueira; Johansen, Tom Henning; Ortiz, Wilson Aires; Motta, Maycon
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Observation of recoil magnetization curves outside the major loop in Co, Fe, and Ni films
err2021-08-25
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errOAAI
errGeshev, J.; Garcia, W. J. S.; Paes, V. Z. C.; Azeredo, L. F. S.; Dorneles, L. S.; de Andrade, A. M. H.
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Enhancing the effective critical current density in a Nb superconducting thin film by cooling in an inhomogeneous magnetic field
err2021-07-12
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errOAAI
errChaves, D. A. D.; de Araujo, I. M.; Carmo, D.; Colauto, F.; de Oliveira, A. A. M.; de Andrade, A. M. H.; Johansen, T. H.; Silhanek, A. V.; Ortiz, W. A.; Motta, M.
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Phase characterization of iron-nitride formed by reactive pulsed magnetron sputtering
err2020-06-01
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PREAI
errVasconcellos, M. A. Z.; Hinrichs, Ruth; de Andrade, A. M. H.; da Cunha, J. B. M.; Baumvol, I. J. R.
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Active control of thermomagnetic avalanches in superconducting Nb films with tunable anisotropy
err2018-10-12
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errOAAI
errCarmo, D.; Colauto, F.; de Andrade, A. M. H.; Oliveira, A. A. M.; Ortiz, W. A.; Galperin, Y. M.; Johansen, T. H.
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Ion irradiation-induced polycrystalline InSb foam
err2017-11-06
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PREAI
errGiulian, R.; Salazar, J. B.; Just, W.; Manzo, D. J.; de Andrade, A. M. H.; Schoffen, J. R.; Bernardi, F.; Baptista, D. L.; Fichtner, P. F. P.
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Anisotropic thermomagnetic avalanche activity in field-cooled superconducting films
err2017-08-16
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errOAAI
errColauto, F.; Carmo, D.; de Andrade, A. M. H.; Oliveira, A. A. M.; Ortiz, W. A.; Johansen, T. H.
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