Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Santos, Ieda Maria Garcia dos"'
Autor:
Silva, Adriano Lima da, Sales, Herbet Bezerra, Meneghetti, Simoni Margareti Plentz, Motta, Rayssa Jossanea Brasileiro, Silva, Bruno José Barros da, Santos, Iêda Maria Garcia dos, Costa, Ana Cristina Figueiredo de Melo
Publikováno v:
In Ceramics International 1 November 2024 50(21) Part C:43874-43892
Akademický článek
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Autor:
Teixeira, Ana Rita Ferreira Alves, Menezes de Oliveira, André Luiz, Neatu, Florentina, Kuncser, Andrei Cristian, Galca, Aurelian Catalin, Rostas, Arpad Mihai, Santos, Ieda Maria Garcia dos
Publikováno v:
ACS Applied Nano Materials; 3/24/2023, Vol. 6 Issue 6, p4477-4488, 12p
Autor:
Freire, Lécia Maria da Silva, Santos, Ieda Maria Garcia dos, de Carvalho Filho, José Rodrigues, Cordeiro, Angela Maria Tribuzi de Magalhães, Soledade, Luiz Edmundo Bastos, Fernandes, Valter José, Jr., de Araujo, Antonio Souza, de Souza, Antonio Gouveia
Publikováno v:
In Fuel April 2012 94:313-316
Autor:
Santos, José Carlos Oliveira *, Santos, Iêda Maria Garcia dos, Souza, Antonio Gouveia, Sobrinho, Eledir Vitor, Fernandes, Valter José, Jr., Silva, Arilson José N.
Publikováno v:
In Fuel 2004 83(17):2393-2399
Autor:
Silva, Márcia R. S., Miranda, Lydianne C. de O., Santos, Maria Rita de Cássia, Lima, Severino Jackson Guedes, Soledade, Luiz Edmundo Bastos, Silva, Elson Longo da, Paskocimas, Carlos Alberto, Souza, Antônio Gouveia de, Santos, Ieda Maria Garcia dos
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Undoped and/or doped with 1 mol% of Co2+ Mg2TiO4 andMg2SnO4 powders were synthesized by the polymeric precursor method. The influence of the network former (Sn4+ or Ti4+) on the thermal, structural and optical properties was investigated. The recorde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::59d7496b5a4b40e6902a0f2afdf57bf0
https://repositorio.ufrn.br/handle/123456789/32221
https://repositorio.ufrn.br/handle/123456789/32221
Autor:
Gouveia, Deiby Santos, Soledade, Luiz Edmundo Bastos, Paskocimas, Carlos Alberto, Silva, Elson Longo da, Souza, Antônio Gouveia de, Santos, Ieda Maria Garcia dos
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The polymeric precursor method was successfully used to synthesize CoxZn7−xSb2O12 (x = 0–7) powders. Pigments were evaluated using colorimetry, X-ray diffraction, UV–vis and infrared spectroscopy. The optical band gap values vary with the Co2+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::fac077089cdc88e2143a55bcffba6ec9
https://repositorio.ufrn.br/handle/123456789/32281
https://repositorio.ufrn.br/handle/123456789/32281
Autor:
Costa, C. E. F., Crispim, Samara C. L., Lima, Severino Jackson Guedes, Paskocimas, Carlos Alberto, Silva, Elson Longo da, Fernandes Júnior, Valter José, Araújo, Antônio Souza de, Santos, Ieda Maria Garcia dos, Souza, Antônio Gouveia de
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The objective of this work was to obtain modern pigments based on zirconium titanate doped with nickel and cobalt using polymeric precursor method. Thermal evolution of ZrTiO4 phase was determined. After primary calcination, the material still exhibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::28a96f231b712e277142ef20e0ca507f
https://repositorio.ufrn.br/handle/123456789/32297
https://repositorio.ufrn.br/handle/123456789/32297
Autor:
Macêdo, Olívia Bezerra de
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFPB
Universidade Federal da Paraíba (UFPB)
instacron:UFPB
Universidade Federal da Paraíba (UFPB)
instacron:UFPB
Zinc Tungstate (ZnWO4) and Iron Tungstate (Fe2WO6) were synthesized by the Pechini method. To optimize the synthesis of ZnWO4, precursors such as Zinc Acetate dihydrate Zn(NO3)2.6H2O and Zinc Nitrate hexahydrate (C4H6O4Zn.2H2O) were tested, in additi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::224c547c2738f8cf64059f3f46d6929d
https://repositorio.ufpb.br/jspui/handle/123456789/22441
https://repositorio.ufpb.br/jspui/handle/123456789/22441
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFPB
Universidade Federal da Paraíba (UFPB)
instacron:UFPB
Universidade Federal da Paraíba (UFPB)
instacron:UFPB
This work aimed to synthesize crystalline nanostructures of molybdenum trioxide (MoO3) using a simple and fast method based on microwave-assisted hydrothermal synthesis (HM), for use in the production of biodiesel from commercial soybean oil. The phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::d501aabb6d9d5cf577af7289955f8284
https://repositorio.ufpb.br/jspui/handle/123456789/18624
https://repositorio.ufpb.br/jspui/handle/123456789/18624