Porous silicon based microdevice for reversed phase liquid chromatography

E. Méry , S. Alekseev (1) , Florence Portet-Koltalo (2) , C. Morin (3) , Damien Barbier (4) , V. Zaitsev (1) , P. Desbène (5)

1 Taras Shevchenko National University of Kyiv
2 COBRA - Chimie Organique et Bioorganique : Réactivité et Analyse
3 LAMIH - Laboratoire d'Automatique, de Mécanique et d'Informatique industrielles et Humaines - UMR 8201
4 TEEM PHOTONICS - Teem photonics
5 SMS - Sciences et Méthodes Séparatives

This paper deals with On-Chip-Chromatography separation systems micromachined on porous silicon. Reversed phase C18 was prepared on the porous silicon base and characterised by means of FTIR and water contact angle measurements. From this preliminary study, a liquid chromatography microdevice including silanised porous silicon layer was realized and tested for the separation of model mixture of dimethyl- and dioctyl phthalates.

Domaines: Chimie; Chimie analytique; Sciences de l'environnement

E. Méry, S. Alekseev, Florence Portet-Koltalo, C. Morin, Damien Barbier, et al.. Porous silicon based microdevice for reversed phase liquid chromatography. physica status solidi (c), 2009, 6 (7), pp.1777-1781. ⟨10.1002/pssc.200881098⟩. ⟨hal-02365154⟩