Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Francisco Xavier Nobre"'
Autor:
Dalete Araujo de Souza, Pedro Hyug de Almeida da Silva, Francisco Paulino da Silva, Yonny Romaguera-Barcelay, Robson Dantas Ferreira, Edgar Alves Araujo Junior, José Fábio de Lima Nascimento, Fagner Ferreira da Costa, Litiko Lopes Takeno, Yurimiler Leyet Ruiz, Lianet Aguilera Dominguez, Walter Ricardo Brito, Francisco Xavier Nobre
Publikováno v:
Colorants, Vol 3, Iss 3, Pp 229-252 (2024)
This study presents a simple, low-cost, and efficient route to obtain zinc oxide by adopting the thermal decomposition method of zinc acetate at 300 (Gr@ZnO_300), 400 (Gr@ZnO_400), 500 (Gr@ZnO_500), and 600 °C (Gr@ZnO_600) for 1 h. The diffraction p
Externí odkaz:
https://doaj.org/article/707381e58a5c46fcaeb1ae2455d98197
Autor:
Mitsuo Lopes Takeno, Francisco Xavier Nobre, Fagner Ferreira da Costa, Marcus Valério Botelho do Nascimento, Wanison André Gil Pessoa Júnior, Edgar Alves Araújo Júnior, Giancarlo da Silva Sousa, Marcel Leiner de Sá, Raiana Silveira Gurgel, Patrícia Melchionna Albuquerque, José Milton Elias de Matos, Yurimiler Leyet Ruiz, Carlos Roberto Grandini
Publikováno v:
ACS Omega, Vol 9, Iss 21, Pp 23069-23085 (2024)
Externí odkaz:
https://doaj.org/article/c856ebf48fe84ce1a3e5651c555753c0
Autor:
Giancarlo da Silva Sousa, Francisco Xavier Nobre, Edgar Alves Araújo Júnior, Julio Ricardo Sambrano, Anderson dos Reis Albuquerque, Rosane dos Santos Bindá, Paulo Rogério da Costa Couceiro, Walter Ricardo Brito, Laécio Santos Cavalcante, Maria Rita de Morais Chaves Santos, José Milton Elias de Matos
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 2806-2825 (2020)
In this paper, we report about hydrothermal synthesis, structural characterization and photocatalytic properties of beta-silver molybdate (β-Ag2MoO4) microcrystals obtained at different temperatures (100, 120, 140 and 160 °C) for 2 h. These crystal
Externí odkaz:
https://doaj.org/article/6c6bc129d1f84510935a482c04215936
Autor:
Salomão Dos Santos Costa, Juliana Pereira da Silva, Matheus Moraes Biondo, Edgar Aparecido Sanches, Marcos Marques Da Silva Paula, Francisco Xavier Nobre, José Anglada Rivera, Yohandys Alexis Zulueta, Milton S. Torikachvili, David Vieira Sampaio, Marcos Vinicius Dias Vermelho, Ştefan Ţălu, Lianet Aguilera Dominguez, Yurimiler Leyet
Publikováno v:
Molecules, Vol 27, Iss 18, p 5756 (2022)
The temperature dependence of the electrical properties of composites formed by biphasic sodium titanate and poly(o-methoxyaniline) (Na2Ti3O7/Na2Ti6O13/POMA) with different concentrations of POMA (0%, 1%, 10%, 15%, 35% and 50%) in the ceramic matrix
Externí odkaz:
https://doaj.org/article/983c5b5d159943e7ba04d2ba9f657815
Autor:
Moisés do Amaral Amâncio, Yonny Romaguera-Barcelay, Robert Saraiva Matos, Marcelo Amanajás Pires, Ariamna María Dip Gandarilla, Marcus Valério Botelho do Nascimento, Francisco Xavier Nobre, Ştefan Ţălu, Henrique Duarte da Fonseca Filho, Walter Ricardo Brito
Publikováno v:
Micromachines, Vol 13, Iss 8, p 1361 (2022)
TiO2 time-dependent electrodeposited thin films were synthesized using an electrophoretic apparatus. The XRD analysis revealed that the films could exhibit a crystalline structure composed of ~81% anatase and ~6% rutile after 10 s of deposition, with
Externí odkaz:
https://doaj.org/article/2f7cb7bce5334e7795a60d67aacfce12
Autor:
Giancarlo da Silva Sousa, Francisco Xavier Nobre, Marcus Valério Botelho do Nascimento, Otoniel da Cunha Mendes, Lizandro Manzato, Yurimiler Leyet Ruiz, Walter Ricardo Brito, Paulo Rogério da Costa Couceiro, José Milton Elias de Matos
Publikováno v:
Inorganic Chemistry. 61:1530-1537
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2afae02a5af0e2dc20c1f2210f724a8d
https://doi.org/10.1021/acs.inorgchem.1c03245
https://doi.org/10.1021/acs.inorgchem.1c03245
Effect of Thermal Annealing on Kaolin From the Amazon Region, Aiming at the Production of Geopolymer
Autor:
Luz Marina de Andrade Maruoka, Isnailson Pinheiro, Hilderson Freitas, Francisco Xavier Nobre, Luis Vicente de Andrade Scalvi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3635dc40d4a05208425f1a26980d3448
https://doi.org/10.2139/ssrn.4385718
https://doi.org/10.2139/ssrn.4385718
Autor:
Marcus Valério Botelho do Nascimento, Francisco Maciel de Brito Neto, Diogo Padilha Oliveira, João Carlos Martins da Costa, Lianet Aguilera Domíngueza, José Victor Garcia Milério, Francisco Xavier Nobre, Robson Dantas Ferreira, Moisés do Amaral Amâncio, Walter Brito, Mitsuo Lopes Takeno, Lizandro Manzato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c2b6b7d9b840f1405be9cbb842abc9d
https://doi.org/10.2139/ssrn.4342330
https://doi.org/10.2139/ssrn.4342330
Autor:
Marcus V. B. do Nascimento, Clodoaldo I. L. de Araujo, Eduardo Nery Duarte de Araújo, Francisco Xavier Nobre, Paulo Rogério da Costa Couceiro, Lizandro Manzato
Publikováno v:
The Journal of Physical Chemistry C. 125:11875-11890
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca96d044e6c59cc01cdb542586ff2e5
https://doi.org/10.1021/acs.jpcc.1c00099
https://doi.org/10.1021/acs.jpcc.1c00099
Autor:
R. S. Amorim, A. Almeida, Roberta Almeida Muniz, Romualdo S. Silva, Francisco Xavier Nobre, Y. Leyet, E. R. do Nascimento, Walter Ricardo Brito, Paulo Rogério da Costa Couceiro, J. Agostinho Moreira, P. B. Tavares
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:9776-9794
In this paper, CaWO4 nanoparticles were prepared by the hydrothermal method using the temperature of 100 (CaWO4-100), 120 (CaWO4-120), 140 (CaWO4-140), and 160 °C (CaWO4-160) for 1 h. These nanoparticles have a tetragonal structure (I41/a) exhibitin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b69b619ab16b9b2efd7deaaa16713be5
https://doi.org/10.1007/s10854-021-05638-7
https://doi.org/10.1007/s10854-021-05638-7