Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Elder Yokoyama"'
Autor:
João F. Chaves, Leosdan F. Noris, Elder Yokoyama, Fredy G. Osorio G., Leonardo A. F. Mendoza, Jefferson F. D. F. Araujo
Publikováno v:
Sensors, Vol 24, Iss 7, p 2294 (2024)
Magnetic Scanning Microscopy (MSM) emerged with the aim of allowing the visualization of magnetic fields of a sample or material through scanning and proved particularly useful for geology, biomedicine, characterization of magnetic materials, and in
Externí odkaz:
https://doaj.org/article/c61bef1d2353475c9d7b0c4679087080
Autor:
Lucas Santos Batista Teles, José Eloi Guimarães Campos, Tati de Almeida; Rejane Ennes Cicerelli, Elder Yokoyama
Publikováno v:
Anuário do Instituto de Geociências, Vol 43, Iss 1, Pp 300-310 (2020)
Devido ao desenvolvimento das grandes províncias agrícolas, a necessidade humana por insumos fosfatados vem apresentando um crescimento exponencial, que estimula a criação e o desenvolvimento de novas ferramentas que auxiliem na identificação
Externí odkaz:
https://doaj.org/article/cee9a992051b4a439b285865c82d7797
Autor:
Frederico V. Gutierrez, Anna De Falco, Elder Yokoyama, Leonardo A. F. Mendoza, Cleanio Luz-Lima, Geronimo Perez, Renan P. Loreto, Walmir E. Pottker, Felipe A. La Porta, Guillermo Solorzano, Soudabeh Arsalani, Oswaldo Baffa, Jefferson F. D. F. Araujo
Publikováno v:
Nanomaterials, Vol 11, Iss 9, p 2197 (2021)
This study aimed to systematically understand the magnetic properties of magnetite (Fe3O4) nanoparticles functionalized with different Pluronic F-127 surfactant concentrations (Fe3O4@Pluronic F-127) obtained by using an improved magnetic characteriza
Externí odkaz:
https://doaj.org/article/5cb4d242b37a4d7bad85ab3cc297c7c3
Autor:
Jefferson F. D. F. Araujo, Andre L. A. Reis, Vanderlei C. Oliveira, Amanda F. Santos, Cleanio Luz-Lima, Elder Yokoyama, Leonardo A. F. Mendoza, João M. B. Pereira, Antonio C. Bruno
Publikováno v:
Sensors, Vol 19, Iss 7, p 1636 (2019)
We improved a magnetic scanning microscope for measuring the magnetic properties of minerals in thin sections of geological samples at submillimeter scales. The microscope is comprised of a 200 µm diameter Hall sensor that is located at a distance o
Externí odkaz:
https://doaj.org/article/73a6ddf2867e4ed8af1583da80fc7986
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
International Journal of Climatology
International Journal of Climatology, 2021, 41 (8), pp.4171-4186. ⟨10.1002/joc.7065⟩
International Journal of Climatology, Wiley, 2021, 41 (8), pp.4171-4186. ⟨10.1002/joc.7065⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
International Journal of Climatology, 2021, 41 (8), pp.4171-4186. ⟨10.1002/joc.7065⟩
International Journal of Climatology, Wiley, 2021, 41 (8), pp.4171-4186. ⟨10.1002/joc.7065⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
International audience; Central Brazil hydroclimate is in the core region of the South American monsoon system. Thus, understanding precipitation variability in this area is crucial not only for the prediction of extreme events such as droughts and f
Autor:
Jefferson F.D.F. Araujo, André L.A. Reis, Elder Yokoyama, Christian D. Medina, G. Fredy G. Osorio, Cleanio Luz-Lima, Anna De Falco, Caique D.A. Lima, João Felipe C. Silva, Lanna I.M. Sinimbu, Frederico V. Gutierrez, Walmir E. Pottker, Felipe A. La Porta, Leonardo A.F. Mendoza, null Tahir, Tommaso Del Rosso, Antonio C. Bruno
Publikováno v:
Journal of Magnetism and Magnetic Materials. 569:170304
Autor:
Ilana Wainer, Iuri Gorenstein, Luciana F. Prado, Paula R. Bianchini, Michael L Griffiths, Francesco SR Pausata, Elder Yokoyama
Investigating the extent and climate implications of the Northern Hemisphere Holocene warm peak that occurred during the mid-Holocene (MH, about 6000 years ago) is of vital interest to better understand and interpret the uncertainties associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f75feb02343f69ea0de25a5e5861747
https://doi.org/10.5194/egusphere-egu22-10080
https://doi.org/10.5194/egusphere-egu22-10080
Autor:
José Eloi Guimarães Campos, Lucas Santos Batista Teles, Tati de Almeida, Elder Yokoyama, Rejane Ennes Cicerelli
Publikováno v:
Anuário do Instituto de Geociências - UFRJ. 43:300-310
Devido ao desenvolvimento das grandes provincias agricolas, a necessidade humana por insumos fosfatados vem apresentando um crescimento exponencial, que estimula a criacao e o desenvolvimento de novas ferramentas que auxiliem na identificacao e prosp