CPL - Chalmers Publication Library
| Utbildning | Forskning | Styrkeområden | Om Chalmers | In English In English Ej inloggad.

Controlled formation and mixing of two-dimensional fluids

Ilja Czolkos (Institutionen för kemi- och bioteknik, Fysikalisk kemi) ; Yavuz Erkan (Institutionen för kemi- och bioteknik, Fysikalisk kemi) ; P. Dommersnes ; Aldo Jesorka (Institutionen för kemi- och bioteknik, Fysikalisk kemi) ; Owe Orwar (Institutionen för kemi- och bioteknik, Fysikalisk kemi)
Nano Letters (1530-6984). Vol. 7 (2007), 7, p. 1980-1984.
[Artikel, refereegranskad vetenskaplig]

We introduce a novel technique for the controlled spreading and mixing of lipid monolayers from multilamellar precursors on surfaces covered by the hydrophobic epoxy resin SU-8. The lipid spreads as a monolayer as a result of the high surface tension between SU-8 and the aqueous environment. A micropatterned device with SU-8 lanes, injection pads, and mixing regions, surrounded by hydrophilic Au, was constructed to allow handling of lipid films and to achieve their mixing at controlled stoichiometry. Our findings offer a new approach to dynamic surface functionalization and decoration as well as surface-based catalysis and self-assembly.

Denna post skapades 2008-01-08. Senast ändrad 2009-11-16.
CPL Pubid: 64853


Institutioner (Chalmers)

Institutionen för kemi- och bioteknik, Fysikalisk kemi (2005-2014)



Chalmers infrastruktur

Relaterade publikationer

Denna publikation ingår i:

Micro- and Nano-Scale Devices for Controlling Two-Dimensional Chemistry