Use este identificador para citar ou linkar para este item:
https://repositorio.ufba.br/handle/ri/4800Registro completo de metadados
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Soares, Luís Eduardo Silva | - |
| dc.contributor.author | Rocha, Rick | - |
| dc.contributor.author | Martin, Airton Abrahão | - |
| dc.contributor.author | Pinheiro, Antonio Luiz Barbosa | - |
| dc.contributor.author | Zampieri, Marcelo | - |
| dc.creator | Soares, Luís Eduardo Silva | - |
| dc.creator | Rocha, Rick | - |
| dc.creator | Martin, Airton Abrahão | - |
| dc.creator | Pinheiro, Antonio Luiz Barbosa | - |
| dc.creator | Zampieri, Marcelo | - |
| dc.date.accessioned | 2011-12-12T12:08:23Z | - |
| dc.date.available | 2011-12-12T12:08:23Z | - |
| dc.date.issued | 2005 | - |
| dc.identifier.issn | 0100-4042 | - |
| dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/4800 | - |
| dc.description | p. 229-232,Mar./Apr. | pt_BR |
| dc.description.abstract | Eighteen circular blocks of resins cured either by a LED or a halogen lamp (20, 40 and 60 s), had their top (T) and bottom (B) surfaces studied using a FT-Raman spectrometer. Systematic changes in the intensity of the methacrylate C=C stretching mode at 1638 cm-1 as a function of exposure duration were observed. The calculated degree of conversion (DC) ranged from 45.0% (B) to 52.0% (T) and from 49.0% (B) to 55.0% (T) for the LED and halogen lamp, respectively. LED and halogen light produced similar DC values with 40 and 60 s of irradiation. | pt_BR |
| dc.language.iso | en | pt_BR |
| dc.source | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000200012&lng=en&nrm=iso | pt_BR |
| dc.subject | Composites | pt_BR |
| dc.subject | Degree of conversion | pt_BR |
| dc.subject | FT-Raman spectroscopy | pt_BR |
| dc.title | Monomer conversion of composite dental resins photoactivated by a halogen lamp and a LED: a FT-Raman spectroscopy study | pt_BR |
| dc.title.alternative | Química Nova | pt_BR |
| dc.type | Artigo de Periódico | pt_BR |
| dc.description.localpub | São Paulo | pt_BR |
| dc.identifier.number | v. 28, n. 2. | pt_BR |
| Aparece nas coleções: | Artigo Publicado em Periódico (Faculdade de Odontologia) | |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 23643.pdf | 302,82 kB | Adobe PDF | Visualizar/Abrir |
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