Fine‐Tuning Mesochannel Orientation of Organically Functionalized Mesoporous Silica Nanoparticles

Three orientations to choose from: 2D hexagonal organically functionalized mesoporous silica nanoparticles with tunable mesochannel orientation (straight, helical, and radial mesochannels) were synthesized through a simple addition of various amounts of ureidopropyltrimethoxylsilane (UDPTMS) in the...

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Veröffentlicht in:	Chemistry, an Asian journal an Asian journal, 2009-05, Vol.4 (5), p.658-661
Hauptverfasser:	Wang, Shy‐Guey, Wu, Chia‐Wen, Chen, Kwunmin, Lin, Victor S.‐Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	co‐condensation mesoporous materials morphology control nanoparticles silica
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Zusammenfassung:	Three orientations to choose from: 2D hexagonal organically functionalized mesoporous silica nanoparticles with tunable mesochannel orientation (straight, helical, and radial mesochannels) were synthesized through a simple addition of various amounts of ureidopropyltrimethoxylsilane (UDPTMS) in the condensation of tetraorthosilicate (TEOS) in aqueous solution. Three orientations to choose from: 2D hexagonal organically functionalized mesoporous silica nanoparticles with tunable mesochannel orientation (straight, helical, and radial mesochannels) were synthesized through a simple addition of various amounts of ureidopropyltrimethoxylsilane (UDPTMS) in the condensation of tetraorthosilicate (TEOS) in aqueous solution.
ISSN:	1861-4728 1861-471X
DOI:	10.1002/asia.200900015