Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Elaine C.S. Coelho"'
Publikováno v:
Electrochimica Acta. 178:134-143
Two thiophene derivatives named 4”-nitrobenzoyl (thiophene-3′-yl)-1-ethylate ( NTh ) and 3”,5”-dinitrobenzoyl (thiophene-3′-yl)-1-ethylate ( DNTh ) were synthesized and characterized. Both monomers were electrochemically polymerized onto pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9483df39381acc51cdc2e24c8278c746
https://doi.org/10.1016/j.electacta.2015.08.006
https://doi.org/10.1016/j.electacta.2015.08.006
Autor:
Elaine C.S. Coelho, Daniela Maria do Amaral Ferraz Navarro, Marcelo Navarro, Aderivaldo P. da Silva
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 214:108-111
Ammonium N-(3,5-dinitrobenzoyl)-α-phenylglycinate adducts were synthesized and characterized by using different protonated amines as counter-ion: NH4+, (CH3–CH2–)2NH2+, (CH3–CH2–CH2)NH3+, (CH3–CH2–CH2–CH2–)NH3+ and (CH3–CH2–)3NH+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f095747d0927f5d81ba89e348801f1e2
https://doi.org/10.1016/j.jphotochem.2010.05.005
https://doi.org/10.1016/j.jphotochem.2010.05.005
Autor:
Thiago Matheus Guimarães Selva, Elaine C.S. Coelho, Severino Carlos B. Oliveira, Valberes B. Nascimento, Fabiane C. de Abreu, Francyana P. Santos, Mário César Ugulino de Araújo
Publikováno v:
Microchemical Journal. 82:220-225
A universal and easily ON–OFF time operated coulometric flow cell for generation of chemicals is proposed. The cell can be used for generation of reagents, titrants or standard solutions, and can be coupled to analytical equipments in combination w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d4380ae9917b6683e5dd9cfc181de3b
https://doi.org/10.1016/j.microc.2006.01.009
https://doi.org/10.1016/j.microc.2006.01.009
Autor:
Thiago Matheus Guimarães Selva, José Radamés Ferreira da Silva, Edvaldo N. Gaião, Valberes B. Nascimento, Elaine C.S. Coelho, Jadielson L.S. Antônio, Mário César Ugulino de Araújo, Francyana P. Santos
Publikováno v:
Talanta. 81(1-2)
This study presents an automatic analysis system that does not require the use of standard solutions. The system uses an electrochemical flow cell for in line generation of the standards, and operates under the standard addition technique. The versat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b769cc75fc4b60d5d5a3c6e0999f065
https://pubmed.ncbi.nlm.nih.gov/20188970
https://pubmed.ncbi.nlm.nih.gov/20188970
Autor:
Mário César Ugulino de Araújo, Thiago Matheus Guimarães Selva, Valberes B. Nascimento, Elaine C.S. Coelho, Fabiane C. de Abreu, Ilanna C. Lopes, Sherlan G. Lemos, Williame F. Ribeiro
Publikováno v:
Analytical Methods. 3:1202
A preconcentrating/voltammetric multiwalled carbon nanotube modified glassy carbon electrode (MWCNT–GCE) has been developed for stripping analysis of carbendazim (Methyl Benzimidazol-2-yl Carbamate—MBC), based on dispersing MWCNT in water. The ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ce319c118e9e79f77a04efdd0dd0e6
https://doi.org/10.1039/c0ay00723d
https://doi.org/10.1039/c0ay00723d