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M

M.A. Ramírez

instituto nacional de pesquisas espaciais (inpe)

33H指数
139论文数
2.9K被引数
收录论文 70
发表时间
One-step synthesis of zinc oxide nanoparticles using ammonium nitrate and extract of Moringa oleifera leaves as fuel采用硝酸铵和辣木叶提取物作为燃料的一步法合成氧化锌纳米颗粒
err2025-09-01
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PREAI
errChavarriaga, Edgar; Silveira, Ronaldo; Wermuth, Tiago Bender; Arcaro, Sabrina; Gomez, Adrian; Maya, Yamile Cardona; Cardona Maya, Walter D.; Garcia, Claudia; Ramirez, Miguel A.; Bergmann, Carlos Perez; Lopera, Alex A.
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Tuning dielectric and nonohmic properties of CaCu3Ti4O12 ceramics with W doping通过W掺杂调节CaCu3Ti4O12陶瓷的介电和非欧姆特性
err2025-05-28
err0
PREAI
errMoreno, H.; Teixeira, V. C.; Ponce, M. A.; Macchi, C. E.; Aldao, C. M.; Bezzon, V. D. N.; Simoes, A. Z.; Ramirez, M. A.
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Fatigue endurance and leakage characteristics of ferroelectric BaBiO3 thin films obtained by the polymeric precursor method
err2025-01-01
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PREAI
errAcero, G.; Flores, E. M.; Ramirez, M. A.; Moreno, H.; Ortega, P. P.; Aguiar, E. C.; Simoes, A. Z.
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Influence of kaolin and red clay on ceramic specimen properties when galvanic sludge is incorporated to encapsulate heavy metals
err2024-05-01
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PREAI
errBrasil, F. M.; Oliveira, D. L.; Melquiades, M. O.; Nobre, F. X.; Balestra, C. E. T.; Ardisson, J. D.; Fabris, J. D.; Santana, G. P.; Ramirez, M. A.
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Unveiling the polar properties on barium bismuthate perovskite thin films with distinct Ba/Bi ratios
err2024-02-01
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PREAI
errAcero, G.; Moreno, H.; Ortega, P. P.; Ramirez, M. A.; Ponce, M. A.; Moura, F.; Simoes, A. Z.
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One-step synthesis of CoAl2O4 inorganic pigment by solution combustion: The impact of fuel and ammonium nitrate
err2024-01-01
err9
PREAI
errChavarriaga, E. A.; Wermuth, Tiago Bender; Arcaro, Sabrina; Garcia, Claudia; Ramirez, M. A.; Gomez, A.; Bezzon, Vinicius D. N.; Orlando, M. T. D.; Alarcon, J.; Bergmannc, Carlos Perez; Lopera, Alex A.
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Magnetoelectric coupling at room temperature in LaTiO3/ SrTiO3 heterojunctions
err2023-06-01
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PREAI
errSimoes, A. Z.; Ortega, P. P.; Ramirez, M. A.; Moreno, H.; Aldao, C. M.; Ponce, M. A.; Moura, F.
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The Relationship between Photoluminescence Emissions and Photocatalytic Activity of CeO2 Nanocrystals
err2023-03-02
err9
errOAAI
errMoreno, H.; Domingues, G. L.; Assis, M.; Ortega, P. P.; Mastelaro, V. R. .; Ramirez, M. A. .; Simoes, A. . Z.
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Unveiling photoluminescent response of Ce-doped CaCu3Ti4O12: An experimental-theoretical approach br揭示掺Ce的CaCu3Ti4O12的光致发光响应: 实验理论方法br
err2022-11-01
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PREAI
errMoreno, H.; Damm, M.; Freitas, S. M.; Rezende, M. V. S.; Simoes, A. Z.; Biasotto, G.; Mastelaro, V. R.; Teixeira, V. C.; Ramirez, M. A.
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Tuning structural, optical, and gas sensing properties of ceria-based materials by rare-earth doping
err2021-12-01
err42
PREAI
errOrtega, P. P.; Hangai, B.; Moreno, H.; Rocha, L. S. R.; Ramirez, M. A.; Ponce, M. A.; Longo, E.; Simoes, A. Z.
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Towards anti-angiogenic activity of NiFe2O4 nanoparticles
err2021-06-01
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PREAI
errSantos, J. G.; Lopes, H.; Moreno, H.; Ramirez, M. A.; Garcia, F. G.; Simoes, A. Z.
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Multifunctional environmental applications of ZnO nanostructures synthesized by the microwave-assisted hydrothermal technique
err2021-03-01
err32
PREAI
errOrtega, P. P.; Silva, C. C.; Ramirez, M. A.; Biasotto, G.; Foschini, C. R.; Simoes, A. Z.
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Tunable photoluminescence of CaCu3Ti4O12 based ceramics modified with tungsten
err2021-01-01
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PREAI
errMoreno, H.; Cortes, J. A.; Praxedes, F. M.; Freitas, S. M.; Rezende, M. V. S.; Simoes, A. Z.; Teixeira, V. C.; Ramirez, M. A.
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Tunable capacitor-varistor response of CaCu3Ti4O12/CaTiO3 ceramic composites with SnO2 addition
err2020-12-01
err42
PREAI
errCotrim, G.; Cortes, J. A.; Moreno, H.; Freitas, S. M.; Rezende, M. V. S.; Hein, L. R. O.; Ramirez, M. A.
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