Azobenzene-derived surfactants as phototriggered recyclable templates for the synthesis of ordered mesoporous silica nanospheres.

Wei, Jing; Liu, Yuyun; Chen, Jia; Li, Yuhui; Yue, Qin; Pan, Gaoxiang; Yu, Yanlei; Deng, Yonghui; Zhao, Dongyuan

Wei, Jing; Liu, Yuyun; Chen, Jia; Li, Yuhui; Yue, Qin; Pan, Gaoxiang; Yu, Yanlei; Deng, Yonghui; Zhao, Dongyuan.

Afiliação

Wei J; Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.

Adv Mater ; 26(11): 1782-7, 2014 Mar 19.

Article em En | MEDLINE | ID: mdl-24375918

ABSTRACT

ABSTRACT

An azobenzene-derived surfactant behaves as a "smart" molecule. Not only is it used as the structure-directing agent to synthesize unique mesoporous silica nanospheres, but it can also be quickly released from the silica framework with UV light and subsequently recycled.

Palavras-chave

mesoporous materials; photoresponse; self-assembly,azobenzene; silica nanospheres

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Adv Mater Ano de publicação: 2014 Tipo de documento: Article

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Adv Mater Ano de publicação: 2014 Tipo de documento: Article