Photoswitchable Stationary Phase Based on Packed Spiropyran Functionalized Silica Microbeads

Publication Type  Journal Article
Year of Publication  2009
Authors  Scarmagnani, S.; Walsh, Z.; Benito-Lopez, F.; Paull, B.; Macka, M.; Diamond, D.
Journal Title  e-Journal of Surface Science and Nanotechnology 2009
Volume  7
Pages  649-652
Key Words  RP1; RP2
Abstract  

Photoswitchable spiropyran functionalised silica microbeads have been packed into an optically transparent silica capillary using a monolithic silica frit synthesised in-situ and preliminary results showing selective metal ion binding behaviour demonstrated using UV-vis spectroscopy.

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