Zobrazeno 1 - 10
of 183
pro vyhledávání: '"M Rubinger"'
Autor:
Diego H.O. Ferreira, Isabela C.F. Vaz, Rero M. Rubinger, Camila Buono, Leandro S.R. Rocha, Miguel A. Ponce, Elson Longo, Alexandre Z. Simões, Francisco Moura
Publikováno v:
Processing and Application of Ceramics, Vol 13, Iss 4, Pp 360-367 (2019)
Low resistive electrodes based on Co and Mo co-doped SnO2 were prepared by the conventional solid-state reaction and sintered at 1250 °C for 2 h. Concentration of Co2O3 precursor was unchanged (1 mol%), while MoO3 was varied (0.25, 0.50 to 0.75 mol%
Externí odkaz:
https://doaj.org/article/62ee3d49d77b4c34aeb7bc4ab4759af9
Autor:
Nathália M. Albuini-Oliveira, Mayura M. M. Rubinger, Anderson S. Rabello, Antonio E. C. Vidigal, Leila L. Y. Visconte, Thiago C. Lopes, Ana L. N. Silva
Publikováno v:
Polymer Bulletin. 80:3717-3743
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a319a17ea7c2b593bf8727e9c8ebeaa
https://doi.org/10.1007/s00289-022-04236-9
https://doi.org/10.1007/s00289-022-04236-9
Autor:
Fernanda C. Bottega, Marcelo R. L. Oliveira, Mayura M. M. Rubinger, Carlos R. Bellato, José D. Ardisson, Laercio Zambolim
Publikováno v:
Química Nova, Vol 39, Iss 5, Pp 554-560 (2016)
Six new salts of organometallic complexes of tin(IV) with the general formulae: (Ph4P)2[Sn(Bu)2(RSO2N=CS2)2] and [Fe(phen)3][Sn(Bu)2(RSO2N=CS2)2] [Ph4P = tetraphenylphosphonium, R = CH3 (1), C2H5 (2) and C4H9 (3); Fe(phen)3 = tris(1,10-phenanthroline
Externí odkaz:
https://doaj.org/article/906eb9193bef43d0bf74d81c00450839
Autor:
Alexandre A. Oliveira, Marcelo R. L. Oliveira, Mayura M. M. Rubinger, Elisa L. Piló, Daniele C. Menezes, Laércio Zambolim
Publikováno v:
Química Nova, Vol 38, Iss 6, Pp 757-761 (2015)
Botrytis blight or gray mold is a highly destructive disease caused by Botrytis spp., that infects flowers, trees vegetables, fruit, especially grapevines and strawberry. Three new compounds with general formula (A)2[Zn(4-FC6H4SO2N=CS2)2], where A =
Externí odkaz:
https://doaj.org/article/9bce7db5b3454823ade73ac565da95c2
Autor:
Claudio L. Donnici, Henrique Oliveira, Rero M. Rubinger, Hallen D. R. Calado, Carla P. L. Rubinger
Publikováno v:
Sensors, Vol 13, Iss 2, Pp 2023-2032 (2013)
In this work; resistive moisture sensors were obtained by dip coating sulfonated polycarbonate (SPC) onto silver interdigitated electrodes. Commercial polycarbonate was sulfonated with acetyl sulphate at two different sulfonation degrees correspondin
Externí odkaz:
https://doaj.org/article/d2ceb18b39234b5a964f054560c2c1fc
Autor:
Fernanda C. Bottega, Marcelo R. L. Oliveira, Camila V. Garcia, Daniele C. Menezes, Mayura M. M. Rubinger, Laercio Zambolim
Publikováno v:
Química Nova, Vol 36, Iss 6, Pp 803-807 (2013)
Four new compounds with the general formula [Fe(phen)3][Zn(RSO2N=CS2)2], where phen = 1,10-phenanthroline, R = 4-FC6H4 (1), 4-ClC6H4 (2), 4-BrC6H4 (3) and 4-IC6H4 (4), respectively, were obtained by the reaction of the appropriate potassium N-R-sulfo
Externí odkaz:
https://doaj.org/article/6fea30a8336147c2b69800ec74fd13f1
Autor:
Pedro A. Castelo-Branco, Mayura M. M. Rubinger, Leandro de C. Alves, Natalia A. Liberto, Thayane C. M. Nepel, Mariana Catrinck, Silvana Guilardi, Hudson A. Silvério, Wilson P. F. Neto, Laércio Zambolim, Dorila Piló-Veloso
Publikováno v:
Química Nova, Vol 35, Iss 5, Pp 948-955 (2012)
Here we describe the total syntheses and characterization by elemental analyses, infrared and NMR spectroscopy of three new compounds analogous to avenaciolide, a bis-γ-lactone isolated from Aspergillus avenaceus that possesses antifungal activity,
Externí odkaz:
https://doaj.org/article/1248282c443b4a0d8e63fb402dd62f2c
Autor:
Leonardo F. V. dos Santos, Roberta M. Mariano, Élen B. A. V. Pacheco, Leonardo B. Canto, Leila L. Y. Visconte, Marcelo R. L. Oliveira, Mayura M. M. Rubinger
Publikováno v:
Polímeros, Vol 21, Iss 4, Pp 299-304 (2011)
O ZNIBU, acelerador de caráter lento foi avaliado neste trabalho em composições de polibutadieno. Este acelerador foi sintetizado com o objetivo de substituir, ou reduzir, o uso de alguns aceleradores comerciais muito utilizados em composições e
Externí odkaz:
https://doaj.org/article/49c35ebed3834a4a9f45f4ea75cc4267
Autor:
Iara T. D. de Oliveira, Élen B. A. V. Pacheco, Leila L. Y. Visconte, Marcelo R. L. Oliveira, Mayura M. M. Rubinger
Publikováno v:
Polímeros, Vol 20, Iss 5, Pp 366-370 (2010)
O efeito do tipo de acelerador no processo de vulcanização de compostos de borracha nitrílica com dois teores de acrilonitrila foi investigado. Dois aceleradores comerciais, dissulfeto de 2,2'-dibenzotiazol (MBTS) e bis (dimetilditiocarbamato) de
Externí odkaz:
https://doaj.org/article/4a7fbc2d3b1d437cb3836fa2c9ef10dd
Publikováno v:
Polímeros, Vol 18, Iss 4, Pp 297-301 (2008)
Neste trabalho a substância ZNIBU [bis(4-metilfenilditiocarbimato)zincato(II) de tetrabutilamônio] foi usada em formulações de borracha natural (NR) e o seu efeito como acelerador de vulcanização foi investigado. As composições, vulcanizadas
Externí odkaz:
https://doaj.org/article/19e9e6e40282415cb7f6e23cf35fefc7