Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Paula F S, Pereira"'
Autor:
Ivo M. Pinatti, Ana C. M. Tello, Paula F. S. Pereira, Aline B. Trench, Marcio D. Teodoro, Ieda L. V. Rosa, Albérico B. F. da Silva, Elson Longo, Juan Andrés, Alexandre Z. Simões
Publikováno v:
Repositori Universitat Jaume I
Universitat Jaume I
Universitat Jaume I
A systematic theoretical and experimental study was carried out to find a relationship between photoluminescence emissions and photocatalytic activity of Ag2SeO4 obtained by different synthesis methods (sonochemistry, ultrasonic probe, coprecipitatio
Autor:
Eduardo J. Nassar, Lilian R. Ávila, Paula F. S. Pereira, Evelisy C. O. Nassor, Alexandre Cestari, Katia J. Ciuffi, Paulo Sergio Calefi
Publikováno v:
Química Nova, Vol 30, Iss 7, Pp 1567-1572 (2007)
In this work, we report the synthesis and the photoluminescence features of a Eu(III)-doped modified silica matrix obtained by the sol-gel method. The matrix was prepared by reaction between tetraethylorthosilicate and phenyltriethoxysilane alkoxide.
Externí odkaz:
https://doaj.org/article/932dea8df2d541edbcdef851cc75c799
Autor:
Eduardo J. Nassar, Lilian R. Avila, Paula F. S. Pereira, Omar J. de Lima, Lucas A. Rocha, Cesar Mello, Katia J. Ciuffi, Luis D. Carlos
Publikováno v:
Química Nova, Vol 28, Iss 2, Pp 238-243 (2005)
In this work, we report the synthesis and the photoluminescence features of Eu(III)-doped yttrium-aluminium oxide obtained by non-hydrolytic sol-gel routes. After heating the powders above 600 ºC the XRD patterns show the presence of the Y4Al2O9 (YA
Externí odkaz:
https://doaj.org/article/c8dd036ab61e42b5af9632e7ce135be4
Autor:
Ivo M, Pinatti, Aline B, Trench, Ana C M, Tello, Paula F S, Pereira, Josiane C, Souza, Marcio D, Teodoro, Ieda L V, Rosa, Juan, Andrés, Elson, Longo, Alexandre Z, Simões
Publikováno v:
Inorganic chemistry. 60(8)
In this paper, we report the synthesis of silver selenite (Ag
Autor:
Paula F S, Pereira, Clayane C, Santos, Amanda F, Gouveia, Mateus M, Ferrer, Ivo M, Pinatti, Gleice, Botelho, Julio R, Sambrano, Ieda L V, Rosa, Juan, Andrés, Elson, Longo
Publikováno v:
Inorganic chemistry. 56(13)
A theoretical study was elaborated to support the experimental results of the Zn-doped α-Ag