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Your search keyword '"Tas, Niels Roelof"' showing total 2 results
Start Over Author "Tas, Niels Roelof" Journal nano letters
2 results on '"Tas, Niels Roelof"'

1. Micromachined Fabry−Pérot Interferometer with Embedded Nanochannels for Nanoscale Fluid Dynamics

Author

van Delft, K.M., Eijkel, Jan C.T., Mijatovic, D., Druzhinina, T., Rathgen, H., Tas, Niels Roelof, van den Berg, Albert, Mugele, Friedrich Gunther, Physics of Complex Fluids, and Faculty of Science and Technology

Subjects
Mechanical Engineering, IR-76421, General Materials Science, Bioengineering, General Chemistry, Condensed Matter Physics, EWI-19817, METIS-258573
Abstract

In ref 1, the erroneous numbers are not discussed in detail, yet we briefly noted, p 349, the observation of an enhanced ﬿lling speed with respect to the Lucas Washburn equation....

Published
2009
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2. 2D-Confined Nanochannels Fabricated by Conventional Micromachining

Author

Tas, Niels Roelof, Berenschot, Johan W., Lammerink, Theodorus S.J., Mela, P., Jansen, Henricus V., Elwenspoek, Michael Curt, and van den Berg, Albert

Subjects
Materials science, Mechanical Engineering, Nanowire, Bioengineering, Nanotechnology, General Chemistry, Adhesion, Substrate (electronics), Condensed Matter Physics, law.invention, Surface micromachining, Etching (microfabrication), law, METIS-206816, General Materials Science, Photolithography, IR-43530, Layer (electronics), EWI-12702
Abstract

Two new methods have been developed to fabricate nanochannels by conventional micromachining. We succeeded in restricting the width of the channels to the submicrometer scale, while using standard photolithography with a resolution in the order of 1 μm. The first method is based on the sacrificial etching of a nanowire, which was formed on the side wall of a step. The second method is based on the adhesion of the capping layer to the substrate after removal of a sacrificial strip separating the two. The fabricated nanochannels are localized and can be connected to microchannels and reservoirs

Published
2002
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