Use este identificador para citar ou linkar para este item:
https://repositorio.ufba.br/handle/ri/5095Registro completo de metadados
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Leite, Carlos Alberto Paula | - |
| dc.contributor.author | Morales, Marco A. | - |
| dc.contributor.author | Mascarenhas, Artur J. S. | - |
| dc.contributor.author | Gomes, Angelo M. S. | - |
| dc.contributor.author | Andrade, Heloysa Martins Carvalho | - |
| dc.contributor.author | Castilho, Caio Mário Castro de | - |
| dc.contributor.author | Galembeck, Fernando | - |
| dc.creator | Leite, Carlos Alberto Paula | - |
| dc.creator | Morales, Marco A. | - |
| dc.creator | Mascarenhas, Artur J. S. | - |
| dc.creator | Gomes, Angelo M. S. | - |
| dc.creator | Andrade, Heloysa Martins Carvalho | - |
| dc.creator | Castilho, Caio Mário Castro de | - |
| dc.creator | Galembeck, Fernando | - |
| dc.date.accessioned | 2012-01-10T18:39:42Z | - |
| dc.date.available | 2012-01-10T18:39:42Z | - |
| dc.date.issued | 2010 | - |
| dc.identifier.issn | 0021-9797 | - |
| dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/5095 | - |
| dc.description | p. 269–277 | pt_BR |
| dc.description.abstract | Magnetic mesoporous particles were synthesized and their magnetic and structural properties are reported. The synthesis procedure consists of four steps: (i) preparation of magnetite colloidal nanopar- ticles; (ii) growth of a silica layer; (iii) development of the mesoporous structure and (iv) template removal. Two different methods for the template removal were studied and their effectiveness was dis-cussed. Magnetization and Mössbauer spectroscopy measurements showed superparamagnetic behavior for the particles at room temperature. X-ray diffraction and nitrogen adsorption measurements showed a mesoporous MCM-41 structure with 2.48 nm pore diameter and 1023 m2/g total area. | pt_BR |
| dc.language.iso | en | pt_BR |
| dc.subject | Magnetic mesoporous particles | pt_BR |
| dc.subject | MCM-41 | pt_BR |
| dc.subject | Nanoparticles | pt_BR |
| dc.subject | Textural properties | pt_BR |
| dc.subject | Superparamagnetism | pt_BR |
| dc.title | Synthesis and characterization of magnetic mesoporous particles | pt_BR |
| dc.title.alternative | Journal of Colloid and Interface Science | pt_BR |
| dc.type | Artigo de Periódico | pt_BR |
| dc.identifier.number | v. 342 | pt_BR |
| Aparece nas coleções: | Artigo Publicado em Periódico (Química) | |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 979709013873-main.pdf | 814,56 kB | Adobe PDF | Visualizar/Abrir |
Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.