Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1678528 | Ultramicroscopy | 2010 | 4 Pages |
Abstract
Sequential and parallel local oxidation nanolithographies have been applied to pattern pentacene samples by creating a variety of nanostructures. The sequential local oxidation process is performed with an atomic force microscope and requires the application of a sequence of voltage pulses of 36 V for 1 ms. The parallel local oxidation process is performed by using a conductive and patterned stamp. Then, a voltage pulse is applied between the stamp and the pentacene surface. Patterns formed by arrays of parallel lines covering 1 mm2 regions and with a periodicity of less than 1 μm have been generated in a few seconds. We also show that the patterns can be used as templates for the deposition of antibodies.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
N.S. Losilla, J. Martinez, E. Bystrenova, P. Greco, F. Biscarini, R. García,