Hierarchically structured photonic crystals for integrated chemical separation and colorimetric detectionElectronic supplementary information (ESI) available: Characterization of a photonic crystal film and three kinds of SiO2 particles for fabrication of TLC plates, differential migration of 4-NP, 2-NBA and 4-t-BP and t-BSA, DA and DT, separation of 4-NP and 4-t-BP, distribution of the crack width in three PC plates, reversed phase TLC for separation of nonpolar molecules. See DOI: 10.1039/c6nr

Hierarchically structured photonic crystals for integrated chemical separation and colorimetric detectionElectronic supplementary information (ESI) available: Characterization of a photonic crystal film and three kinds of SiO2 particles for fabrication of TLC plates, differential migration of 4-NP, 2-NBA and 4-t-BP and t-BSA, DA and DT, separation of 4-NP and 4-t-BP, distribution of the crack width in three PC plates, reversed phase TLC for separation of nonpolar molecules. See DOI: 10.1039/c6nr

A SiO 2 colloidal photonic crystal film with a hierarchical porous structure is fabricated to demonstrate an integrated separation and colorimetric detection of chemical species for the first time. This new photonic crystal based thin layer chromatography process requires no dyeing, developing and U...

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Hauptverfasser: Fu, Qianqian, Zhu, Biting, Ge, Jianping
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Sprache:eng
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