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Type: Artigo de periódico
Title: Towards long-term colloidal stability of silica-based nanocarriers for hydrophobic molecules: beyond the Stober method
Author: Paula, AJ
Montoro, LA
Souza, AG
Alves, OL
Abstract: The highly uniform micro- and mesoporous SiO2 nanoparticles (40-70 nm) are hierarchically functionalized with antagonistic groups: hydrophobic (phenyl) on the internal pores and hydrophilic (methyl-phosphonate) on the external surface. Considering the large hydrophobic internal coating and the long-term colloidal stability, these systems are suitable nanocarriers by using the host-guest approach.
Country: Inglaterra
Editor: Royal Soc Chemistry
Rights: embargo
Identifier DOI: 10.1039/c1cc16535f
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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