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pro vyhledávání: '"Carvalho, Raquel Guilherme de"'
Publikováno v:
Repositório Institucional da UFRNUniversidade Federal do Rio Grande do NorteUFRN.
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Approved for entry into archive by Arlan Elo
Approved for entry into archive by Arlan Elo
Externí odkaz:
https://repositorio.ufrn.br/jspui/handle/123456789/23500
Publikováno v:
Repositório Institucional da UFRNUniversidade Federal do Rio Grande do NorteUFRN.
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Conselho Nacional de Desenvolvimento Cient?fico e
Conselho Nacional de Desenvolvimento Cient?fico e
Externí odkaz:
http://repositorio.ufrn.br:8080/jspui/handle/123456789/15673
Autor:
Paskocimas, Carlos Alberto, Andrade Neto, Nivaldo Freire de, Carvalho, Raquel Guilherme de, Garcia, Laurênia Martins Pereira, Nascimento, Rubens Maribondo, Silva, Elson Longo da, Delmonte, Maurício Roberto Bomio, Motta, Fabiana Villela da
Publikováno v:
Matéria (Rio de Janeiro), Volume: 24, Issue: 4, Article number: e12489, Published: 25 NOV 2019
Matéria (Rio de Janeiro) v.24 n.4 2019
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Matéria (Rio de Janeiro) v.24 n.4 2019
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The difficulty in the powder reuse favors the study of materials in the form of thin films. ZnO based films have high photocatalytic potential. In this work, ZnO:xSm3+ (x = 0, 1, 2 and 4 %mol) thin films were prepared by spin coating method. The resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ee66dd7fe63235b9816db5c117175f55
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762019000400309&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762019000400309&lng=en&tlng=en
Autor:
Paskocimas, Carlos Alberto, Carvalho, Raquel Guilherme de, Tavares, Mara Tatiane de Souza, Oliveira, F. K. F., Nascimento, Rubens Maribondo do, Silva, Elson Longo da, Li, Maximo Siu, Delmonte, Maurício Roberto Bomio, Motta, Fabiana Villela da
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
Novel 3D rods ZnO:Sm monophasic microcrystals have been synthesized by the microwave-assisted hydrothermal (MAH) method at 140 °C for 10 min. The experimental results revealed that concentration of samarium have a significant influence on the band g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::b1302f4e08200e59b7b21579eae78fdb
https://repositorio.ufrn.br/handle/123456789/32267
https://repositorio.ufrn.br/handle/123456789/32267
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
Conselho Nacional de Desenvolvimento Científico e Tecnológico In this study we used the plasma as a source of energy in the process of carbothermic reduction of rutile ore (TiO2). The rutile and graphite powders were milled for 15 h and placed in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::964fe8614d3bf80b4e3c02c4a2342e33
https://repositorio.ufrn.br/jspui/handle/123456789/15673
https://repositorio.ufrn.br/jspui/handle/123456789/15673