Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Tiago Luiz Ferreira"'
Novel CuxFeMnNiSnTi high entropy alloys: Microstructure, surface chemistry, and corrosion resistance
Autor:
Leandro Santos da Silva, Tiago Luiz Ferreira, Mara Cristina Lopes de Oliveira, Renato Altobelli Antunes, Ricardo Alexandre Galdino da Silva
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 5409-5424 (2023)
CuxFeMnNiSnTi alloys were prepared by electric arc melting. The microstructure was examined by scanning electron microscopy and the crystalline phases were assessed by X-ray diffractometry. The composition of the surface oxide film was analyzed by X-
Externí odkaz:
https://doaj.org/article/2a00afcbf8f64012a2b61a5b9f484ff5
Autor:
Tiago Luiz Ferreira
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Neste trabalho são apresentados resultados sobre o uso da voltametria com microeletrodos para o estudo de sistemas micelares. Estes estudos se basearam na obtenção de coeficientes de difusão de micelas em solução aquosa. Para tanto, o ferroceno
Autor:
Tiago Luiz Ferreira
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
A síntese de filmes inorgânicos mesoporosos por métodos eletroquímicos pode ser viabilizada com o uso de agregados de surfactantes, os quais atuam como moldes durante o processo de eletrodeposição. Neste contexto, são apresentados estudos sobr
Autor:
Giselle Cerchiaro, Mauro C. Santos, Vitor Alves Sá da Silva, Tiago Luiz Ferreira, Eliana Maíra Agostini Valle, Lúcia Codognoto, Ana Layla Carvalho de Lima
Publikováno v:
Transition Metal Chemistry. 46:291-297
Interactions occur between metal ions and organic molecules in the human body, and it is interesting to understand how this complexation happens and how stable it is in an aqueous environment. In this work, we studied the interaction between zinc (II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::153676edb960ae315fa59f0214dc9ecf
https://doi.org/10.1007/s11243-020-00445-1
https://doi.org/10.1007/s11243-020-00445-1
Autor:
Vitor Alves Sá da Silva, Lúcia Codognoto, Aymara da Silva Santos, Eliana Maíra Agostini Valle, Tiago Luiz Ferreira
Publikováno v:
Electroanalysis. 32:1582-1589
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26ba2915fc239e51ac5e770c74614553
https://doi.org/10.1002/elan.201900438
https://doi.org/10.1002/elan.201900438
Autor:
Pedro Henrique de Lima Ferreira, Fernanda Bettanin, Vinicius G. Maltarollo, Kathia Maria Honorio, Tiago Luiz Ferreira, Lucia Codognoto, Eliana Maíra Agostini Valle
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Coumarin belongs to the benzopyrones family commonly found in vegetables such as Guaco. These compounds have a diversity of applications, especially in medicine, because they have vasodilatory, anti-inflammatory, anti-asthmatic, and anti-allergic pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa355efb89de434dad7c0c8f0fc6dc88
https://doi.org/10.1149/1945-7111/ac554b
https://doi.org/10.1149/1945-7111/ac554b
Autor:
Lúcia Codognoto, Carolina Z. P. Mecca, Fábio Ruiz Simões, Aymara da Silva Santos, Eliana Maíra Agostini Valle, Tiago Luiz Ferreira
Publikováno v:
Journal of Electroanalytical Chemistry. 904:115885
The use of pesticides has been increased to obtain higher agricultural yields, prevent the proliferation of harmful organisms and ensure durability in food storage. The inappropriate use of these substances present risks to the environment and human
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::837f49e19e84c6a9f6eca3f800ca7090
https://doi.org/10.1016/j.jelechem.2021.115885
https://doi.org/10.1016/j.jelechem.2021.115885
Publikováno v:
The Journal of Physical Chemistry C. 122:2717-2725
Microelectrode voltammetry was employed to gain information on the behavior of potassium hexacyanoferrate(II/III) in acetonitrile/water binary mixtures in order to understand the bulk properties of the mixture and the electrode/binary solution interf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81881ff07feab11b4bf5160ceb051c48
https://doi.org/10.1021/acs.jpcc.7b10989
https://doi.org/10.1021/acs.jpcc.7b10989
Publikováno v:
Electrochimica Acta. 144:154-160
Microelectrode voltammetry was employed to gain information on the n-octanol/water partition ratio of phenothiazine dyes. The data were obtained as a function of pH and dye concentration in aqueous solutions. All the dyes present hydrophobic behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5f3c81437657f5f047173a0017e208d
https://doi.org/10.1016/j.electacta.2014.08.094
https://doi.org/10.1016/j.electacta.2014.08.094