Search Results - "Barbosa Neto, Newton Martins"

Raman Spectroscopy on Free-Base Meso-tetra(4-pyridyl) Porphyrin under Conditions of Low Temperature and High Hydrostatic Pressure by Dos Reis, Jhon Rewllyson Torres, Leite, Fabio Furtado, Sharma, Keshav, Ribeiro, Guilherme Almeida Silva, Silva, Welesson Henrique Natanael, Batista, Alzir Azevedo, Paschoal, Alexandre Rocha, Paraguassu, Waldeci, Mazzoni, Mario, Barbosa Neto, Newton Martins, Araujo, Paulo Trindade

“…We present a Raman spectroscopy study of the vibrational properties of free-base meso-tetra(4-pyridyl) porphyrin polycrystals under various temperature and…”
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Raman spectroscopy fingerprint of stainless steel-MWCNTs nanocomposite processed by ball-milling by dos Reis, Marcos Allan Leite, Barbosa Neto, Newton Martins, de Sousa, Mário Edson Santos, Araujo, Paulo T., Simões, Sónia, Vieira, Manuel F., Viana, Filomena, Loayza, Cristhian R. L., Borges, Diego J. A., Cardoso, Danyella C. S., Assunção, Paulo D. C., Braga, Eduardo M.

“…Stainless steel 304L alloy powder and multiwalled carbon nanotubes were mixed by ball-milling under ambient atmosphere and in a broad range of milling times,…”
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INFLUÊNCIA DA RIGIDEZ DO MEIO NA CINÉTICA DO FOTOCROMISMO DE DITIZONATOS METÁLICOS by Barros, Cristiane, Barbosa Neto, Newton, Patrocinio, Antonio

“…The kinetics of photoisomerization and thermal back reaction of mercury(II) and zinc(II) dithizonates, M(HDz)2, were analyzed by photolysis assays in fluid…”
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Spectroscopic properties and singlet oxygen production by the compound ethyl 3,12-dioxopyran[3,2-a]xanthone-2-carboxylate by da Hora Machado, Antonio Eduardo, Ferreira de Paula, Lucas, de Oliveira-Campos, Ana Maria Ferreira, de Jesus Gomes, Anderson, de Paula, Rodrigo, Barbosa Neto, Newton Martins

“…[Display omitted] •The compound ethyl 3,12-dioxopyran[3,2-a]xanthone-2-carboxylate was studied.•This study involved experimental measurements and…”
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